USG1105-50M-0.10-10PPM 参数 Datasheet PDF下载

Type

Type

Ultra-Stable Precision

High Voltage

Resistors

USG

Ultra-Stable Precision

High Voltage Resistors

Type USG

MG Precision High

High Voltage

Resistors

Type

Type

Ultra-Stable Precision

Voltage Resistors

USG

MG Precision High Voltage Resistors

The very highest performance high voltage applications require

The performance features of the

Type USG Ultra Stable

USG Ultra Stable

The very highest performance high voltage applications require

The performance features

MG

The

650

best possible temperature coefficient and long term stability

Precision High Voltage Resistors are:

Type USG Ultra Stable

very

Caddock's Micronox

®

resistance

voltage

are the source of

Preconditioning for Power

of the

The performance features

and Voltage Ratings

the

the

possible temperature coefficient and long term stability

best

highest performance high

films

applications require

High Voltage

MG 655

Now

Precision High

that are

Resistors'

applications. Precision

Megohms

Resistors

are:

the Type

the high voltage resistors

coefficient and long

outstanding

to 10,000

power ratings and maximum operating voltage ratings

All

the

from

high

with Extended

are used in

in these

term stability

best

MG

voltage resistors that

Resistance Range

from the

possible temperature

Voltage

used

these applications.

Precision High

Coefficient:

10 ppm/C

from -40C to +85C.

Voltage

and Additional Models

Resistors

from

are

to

•

•

Temperature Coefficient:

These ratings

-40C

based on pre-

Temperature

are for continuous duty.

combination

these demanding

features:

used

ppm/°C,

applications.

with Excellent Long-Term Stability and Precision

+85C.

of

voltage resistors

tight as 80

Caddock introduces the

performance

requirements

in these

Combined

MG 660

from the

these demanding

as

that are

To meet

high

To meet

Temperature Coefficient

requirements Caddock introduces the

Tolerances.

•

Tolerance: 0.10%

Temperature Coefficient: 10 ppm/C from

the manufacturing

stress voltage levels applied during

-40C to +85C.

To

Type USG Ultra-Stable Precision High Voltage Resistors. Utilizing

•

• Tolerance: 0.10%

meet these demanding

high as 10,000 Megohms.

Utilizing

requirements Caddock introduces the

•

Type USG Ultra-Stable Precision High Voltage Resistors.

Single-resistor values as

MG 680

•

Typical

Load

Life

for

for

of

and Voltage Ratings

Tolerance:

Life Stability

Caddock's Micronox

®

resistance films are the source of

process

Load

provide

Power

0.025%

per 1,000 hours

even

1,000 hours

Typical

to

0.10%

•

Type USG Ultra-Stable

®

operating

High

system,

Resistors. Utilizing

•

•

Preconditioning

Stability

stable resistor performanceratings

Maximum continuous

Precision

voltages as

these Type

USG

our

our proven Tetrinox

resistance film

Voltage

high as

Type

USG

proven Tetrinox

®

resistance film system, these

MG 710

the Type volts ("-15"

®

High Voltage Resistors' outstanding

MG Precision

•

at +85C,

Load Life

overload

hrs.

0.025% per 1,000 hours

Typical

0.05%

per

and

of

maximum.

under momentary

per 1000

maximum operating voltage

at

All power ratings

1000

conditions.

+85C, 0.05%

Stability

maximum.

48,000

resistance film

low temperature coefficient

our

resistors were developed to optimize

system, these

coefficient

proven Tetrinox

ratings).

resistors were developed to optimize low temperature

Type USG

MG 712

are Maximum operating

continuous

60% higher than theon pre-

combination of

features:

at

for continuous duty.

hrs.

ratings

+85C,

sizes

Three body

0.05% per 1000

These

voltage ratings

based

Three body sizes

provide

voltages

maximum.

are

of 5KV,

values

of 5KV,

performance and long

of

stability

performance.

coefficient

developed to

•

resistors were

performance

optimize

performance. By utilizing

Overvoltage

and long term

150% of

low temperature

By

performance

capabilities

term stability

standard working

utilizing

•

•

stressinvoltage

provide continuous

voltage ratings

manufacturing

listed

and 15KV.

levels applied during adding

of 5KV,

to the

•

performance

all

core materials

values,

optimum Tetrinox

®

By utilizing

Single-resistor values

materials

as

optimum

Megohms.

processing

as high

with

(except "-15"

®

processing

10,000

Tetrinox

ratings).

10KV,

body sizes

may

continuous voltage ratings

"-15"

•

10KV,

and 15KV.

provide

be specified by the

Three

the table

voltages for

and

core

and

with

MG 714

specific ceramic

long

specific ceramic

models

term stability performance.

to provide for MG750-15). performance even

model number (Example:stable resistor Note that overload

•

specific

able

continuous

very tightly in

in manufacturing,

as

processing

•

•

process

and 15KV.

Maximum

to control,

materials

±1.0% to ±0.1%.

the important

10KV,

The

specific

resistances

we are able to

core

operating voltages as high

®

important

The

overvoltage ratings

that

are

offered in

each

body

resistors.

•

we are

ceramic

control, very tightly

optimum Tetrinox

the

Resistance Tolerances from

with

manufacturing,

under

specific

resistances that

conditions. to

each

"-15"

size,

momentary overload not apply

in

the

body size,

and

do

MG 715

volts

48,000

able to control, very tightly in manufacturing, the important

have

specific

operating voltages 60% higher

performance.

performance parameters

operating

temperatures

•

have been

selected for produceability of optimum performance.

are

The

been

ranges for "-15" resistors

optimum

in

body

values

ultra-stable performance parameters in

resistance

temperatures

are

•

we

ultra-stable

("-15" ratings). standard

in operating

range, of

Temperature Coefficient, for

Maximum

resistances that are

Resistance

selected for produceability

offered in each

thethe

size,

•

ultra-stable

to

capabilities

This

150%

process is

is offered in specific

•

•

listed"-15 the

selected for produceability of

shown than table the

Overvoltage

to +85C.

of with resistance tolerances as

unique process

offered in

The

in

Low

to "Standard specified

minimizes

"-15"

MG

ppm/°C in combination

716

have been

table may be Max."

optimum performance.

from -40C

performance parameters in operating temperatures

80

from -40C

+85C. This unique

of standard working

specific

The

Ultra

Low

Temperature Coefficient minimizes

self

to

from

Ultra

Min."

Temperature Coefficient

by adding

self

voltages±0.1%. models and values,

The extraordinary operating

for

values

three body sizes.

(except "-15" ratings).

all

in

in three body sizes. The extraordinary operating

resistance

heating

(warm-up) drift following

the application of high

overload

(warm-up) drift following

the application of high

tight

-40C to +85C. This unique process is offered in specific

as

resistance values

model

Ultra Low

(Example: MG750-15). Note that

from

•

heating

The

number

Temperature

MG 720

Non-Inductive Performance

Coefficient minimizes self

•

stability of the

the Type USG resistors

The

stability of 0.01%

Resistance Tolerances

body sizes.

improve

stability of

Type

have demonstrated

extraordinary operating

voltage

or

(warm-up)

are

a

following

the

application

Caddock's

from

manufactured with

voltage.

andMost

or

resulting

Non-inductive performance

the

applied high

of high

overvoltage ratings

change

design

to the "-15" resistors.

not apply

•

resistance

resistors

three

from ±1.0%

will improve the performance

Type MG

values in

USG resistors will

to ±0.1%.

the performance

voltage

models

with

drift

do

exclusive

in

the applied high

voltage.

heating

resulting

from

a

change in

Caddock's

of your

the

voltage system.

MG

1,000 hours in

system.

•

stability

high voltage

extended standard

improve

of standardof

Temperature

Type USG

for load life resistance

performance

Resistance ranges for "-15" resistors a

50KV,

in

high voltage.

per

725

of

high

Coefficient,

resistors will

testing

the

range,

Custom Low TC HV Strings

change in the

50KV,

100KV, etc.

of your

Non-Inductive

HV Strings are

available:

serpentine resistive

voltage or resulting from a

are

uses shown

100KV, etc.

•

•

Custom Low TC

Design which

available:

applied

the table are

80

your high

range values. with resistance tolerances as

ppm/°C in combination

from "-15 Min." to "Standard Max."

resistance

voltage system.

pattern that provides

Strings are available: 50KV, 100KV, etc.

in

of

717

• Custom Low TC HV

for neighboring lines to carry current

MG

Ambient Max.

Dimensions

tight asexceptional performance has

Resistance ()

±0.1%.

Max. Continuous

Part Number

Ambient Max.

This

Part Number

been

Non-Inductive Performance

Dimensions

in inches and (millimeters)

opposite

Operating

Most

Dielectric

directions,

Dielectric

thereby

are available with

(millimeters)

maximum

Tolerance

TC ppm/C

models

achieving

in inches and

cancellation

Max. Continuous Resistance ()

proven through

TC ppm/C

Operating Voltage

Tolerance

Strength

Operating

(Model-Value-Tol.-TC)

Temperature

Operating Voltage

•

Type

(Model-Value-Tol.-TC)

in equipment that demandsof 0.01%

MG resistors have demonstrated stability the highest

Strength

entire length of the resistor.

many years

Number

of use

Most models the manufactured

inches and (millimeters)

This

are

of flux

Temperature

over

Non-inductive Serpentine Pattern

fields

Max.

Caddock's

Dielectric

1

A

C

2

Ambient

Dimensions in

B

with Caddock's

Max. Continuous

1

A

B

C

Tolerance

MG

1,000

Operating

per

721

Part

hours in extended

Voltage

TWT amplifiers, X-ray

TC

2

ppm/C

reliability and

- 0.10%-10ppm

Operating

load life testing of standard

stability, including

Resistance ()

Non-Inductive Design construction isa accomplishedresistive

which uses

.350

.040

.040

.002

serpentine

.002

1.250

.070

efficient

Temperature

non-inductive

without

Strength

(Model-Value-Tol.-TC)

USG1105 - 50M

10 ppm/C

85C

5 KV

50 Meg

1,000

0.10%

.070

1.250

1.78)

(8.89

1.02)

.350

.040

.040

.05)

(31.75

A

resistance range values.

5 KV

1

B

C

2

deratingthat provides for neighboring lines

1.02)

(1.02

current in

USG1105 50M - 0.10%-10ppm

10 ppm/C

85C

50 Meg

1,000

0.10%

systems,

-

geophysical instruments, and medical electronics.

pattern of any performance

(31.75

.070

(8.89

.040

carry

.002

(1.02

.05)

1.78)

advantages. to

.040

1.250

.350

5 KV

75 Meg

proven

0.10%

1,000

USG1105 - 75M - 0.10%-10ppm

85C

10 ppm/C

1.250

.070

maximum

(1.02

.05)

.350

.040

.040

.002

.040

.002

.070

1.250

1.78)

(8.89

1.02)

.350

.040

MG 730

exceptional performance has been

(31.75

This

50M 0.10%-10ppm

through

10

10 ppm/C

opposite

85C

directions,

1,000

thereby

(31.75

1.78)

(8.89

1.02)

(1.02

.05)

achieving

(8.89

1.02)

cancellation

USG1105

- 75M -

-

0.10%-10ppm

85C

KV

50 Meg

1,000

5

5

KV

0.10%

75 Meg

ppm/C

0.10%

(31.75

1.78)

.350

.040

(1.02

.05)

2.000

.080

many

USG1110 - 100M -

use in equipment that demands the

0.10%

Dimensions in inches and (millimeters)

Specifications:

(8.89

the resistor.

.002

years of

0.10%-10ppm

highest

10 ppm/C

flux fields over the entire

1.250

.070

of

.350

.040

(1.02

.002

This

10 KV

100 Meg

1,000

85C

of

length

.350

1.02)

.040

.040

.040

.040

.05)

.002

2.000

.080

Resistance

(50.80

2.03)

Max.

KV

10

5

KV

75 Meg

1,000

USG1105

-

-

100 Meg

85C

USG1110

1,000

85C

0.10%

10 ppm/C

0.10%

10 ppm/C

Overload

Dielect.

Model Watt-

75M - 0.10%-10ppm

(50.80

.080

(31.75

(8.89

1.02)

(1.02

.05)

Continuous

2.000

2.03)

.350

1.02)

.002

reliability

100M - 0.10%-10ppm

Standard Extended

efficient non-inductive construction

1.78)

(8.89

1.02)

(1.02

.040

without

is

(8.89

.040

.040

(1.02

.002

accomplished

.05)

-15

amplifiers, X-ray

A

ppm/C

No.

735

age

and

Volt.

Rating

including TWT

Meg

B

C

MG

USG1110 - 150M -

stability,

Strength Min.

10 KV

150

1,000

0.10%

10

85C

.002

2.000

.080

(50.80

2.03)

Oper.

0.10%-10ppm

Resistance

2.000

.080

.350

.040

.040

.05)

Tolerance:

.350

.040

Max.

Min.

Meg

Max.

10 KV

10 KV

1,000

0.10%

10 ppm/C

100

USG1110

150M -

-

0.10%-10ppm

100M 0.10%-10ppm

1,000

85C

0.10%

10 ppm/C

systems,

-

geophysical instruments, and

150 Meg

medical electronics.

(50.80

2.03)

.350

1.02)

derating

85C

any performance

(50.80

2.03)

(8.89

.040

.040

(1.02

.05)

of

advantages.

(8.89

1.02)

(1.02

.05)

.002

3.000

.090

.313

�½.020

.094

�½.015

.025

�½.002

Lowest TC High Voltage Resistor, 10 ppm/





C

from -40



C to +85



C reference

to +25



C

Lowest TC High Voltage Resistor, 10 ppm/

C

from -40



C to +85 reference

to +25



C

Lowest TC High Voltage Resistor, 10 ppm/



C

voltage ratings of



C

C reference

Models

C

from -40



C to



Now with Extended Resistance Range to 10,000 Megohms

+85

5KV,

0.10% Tolerance, Three body sizes providing

voltage ratings

and Additional

to

15KV

and

+25



0.10% Tolerance, Three body sizes providing

10KV, and

15KV

0.10% Tolerance, Three body sizes providing voltage ratings

Stability

10KV, and

Tolerances.

Page

Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term

of 5KV,

and Precision

15KV

1 of 2

15

150

10 ppm/C

1,000

85C

Resistance

(76.20

2.29)

(8.89

1.02)

(1.02

.05)

Range

.080

.350

.040

Tolerance

.002

3.000

.090

.040

2.000

.350

.040

.040

.002

0.5

600

N/A

750

KV

200

�½

N/A

Meg

5 Meg

0.10%

Type 1

MG650

USG1115 - 150M - 0.10%-10ppm

15 KV

(7.95

ppm/C

(2.39

�½.38)

85C

�½.05)

(.64

150 Meg

10

�½.51)

0.10%

USG1115

1,000

10 KV

150 Meg

USG1110 150M 0.10%-10ppm

1,000

0.10%

10 ppm/C

85C

(76.20

.090

(50.80

2.03)

(8.89

.040

(8.89

1.02)

(1.02

.05)

MG 745

- 150M -

-

0.10%-10ppm

3.000

2.29)

.350

1.02)

.040

(1.02

.05)

.002

200 Meg

15 KV

0.10%

10

�½.030

inches and (millimeters)

ppm/C

.109

�½.025

85C

�½.002

1,000

Standard

3.000

.090

�½1%,

1.02)

�½0.25%, �½0.1%

USG1115 - 200M - 0.10%-10ppm

.025

.313

Resistance

(76.20

2.29)

(8.89

�½0.5%,

(1.02

.05)

3.000

.090

.350

.040

Dimensions in

.350

.040

.040

.002

.040

.002

Type

0.5

150M

Max.

600

750

200

�½

200 Meg

8 Meg

0.10%

N/A

N/A

Meg

MG655

Watt-

15 KV

10 ppm/C

(2.77

�½.64)

85C

1,000

USG1115 - 200M -

-

0.10%-10ppm

1

Overload

Dielect.

15 KV

Model

150

10 ppm/C

0.10%

0.10%-10ppm

1,000

85C

�½.05)

(7.95

�½.76)

(.64

(76.20

2.29)

(8.89

1.02)

(76.20

2.29)

(8.89

1.02)

(1.02

.05)

(1.02

.05)

Continuous

Standard Extended

-15

No.

age Oper. Volt.

Rating

Strength Min.

A

B

C

St'd with "-15"

3.000

�½1%

Resistance

rating

.090

Tolerance:

.350

.040

.040

.002

Max.

.025

.500

�½.030

.094

�½.015

85C

�½.002

Min.

Meg

Max.

MG 731

-

200

15 KV

400

�½

10 ppm/C

1,000

USG1115

- 0.10%-10ppm

1

Type

750

10 Meg

0.10%

N/A

N/A

MG660 0.6

200M

1,000

(76.20

(12.70

�½.76)

(2.39

�½.38)

(.64

�½.002

Extended

Range

2.29)

(8.89

1.02)

(1.02

.05)

�½1%

.313

�½.020

.094

�½.015

.025

�½.05)

Resistance

Range

Tolerance

600

200

�½

5 Meg

N/A

750

N/A

Type 1

MG650

0.5

(7.95

�½.030

(2.39

�½.015

.025

�½.002

(.64

�½.05)

(Numbers inside circles reference columns in

.750

�½.51)

.094

�½.38)

2,000

750

20 Meg

N/A

600

�½

N/A

MG680 0.8

Type 1

(19.05

�½.76)

(2.39

�½.38)

(.64

�½.05)

number

Standard

Coefficient:

.313

�½.030

.109

�½.025

.025

(Numbers inside circles reference columns in

�½.002

part

Temperature

table above)

�½1%, �½0.5%, �½0.25%, �½0.1%

Type 1

600

750

200

�½

8 Meg

N/A

N/A

MG655

MG 740

0.5

(7.95

�½.76)

.094

�½.64)

(.64

�½.002

�½.05)

1.000

�½.040

(2.77

�½.015

.025

part number table above)

1.0

4,000

750

800

�½

50 Meg

N/A

N/A

Type 1

MG710

St'd with

Resistance

rating

(25.40

�½1.02)

(2.39

�½.38)

(.64

�½.002

1

(Numbers inside

0.1%

measured

columns in

Tolerance:

"-15"

circles reference

�½1%

room

at

.500

�½.030

.094

�½.015

.025

�½.05)

TC Specifications

Type 1

1,000

750

400

�½

10 Meg

N/A

N/A

MG660 0.6

Range

�½.38)

(2.39

�½.030

.025

�½.002

�½.05)

(12.70

�½.060

(.64

1

part number

(23C

above)

100 Vdc

�½1%

.400

�½.76)

.140

Tolerance:

table

2C)

at

0.1%

measured at room

temperature

Extended Range

Type 2

1,000

750

800

�½

20 Meg

N/A

N/A

MG712

0.6

(10.16

�½.152)

(3.56

�½.76)

(.64

�½.002

Standard and

.750

�½.030

.094

�½.015

.025

�½.05)

MG 750

temperature (23C

2C)

ppm/�½C from -15�½C to

refer-

�½80

at 100 Vdc

600

�½

2,000

750

20 Meg

N/A

N/A

MG680 0.8

Type 1

2

1

Temperature

10ppm/C,

+105�½C,

(19.05

�½.060

(2.39

�½.030

.032

�½.002

Tolerance:

Coefficient:

measured at room

(.64

�½.05)

St'd with "-15"

Coefficient:

.562

�½.76)

.150

�½.38)

Temperature

0.1%

1.0

1,000

750

200

�½

6.5 Meg

20 Meg

N/A

MG714

Type 2

referenced to +25�½C.

2

Temperature Coefficient:

-40C and +85C,

(14.27

�½1.52)

(3.81

�½.76)

(.81

�½.05)

enced to

rating

(23C

2C)

at

10ppm/C, refer-

25C.

R

taken at

1.000

�½.040

.094

�½.015

.025

�½.002

temperature

100 Vdc

1.0

4,000

750

800

�½

50 Meg

N/A

N/A

Type 1

MG710

(25.40

�½.060

(2.39

�½.030

.025

�½.002

(.64

�½.05)

enced

Resistance

R

of

�½80

ppm/�½C from

and +85C,

to 25C.

.750

�½1.02)

.140

�½.38)

measured at 50%

taken at -40C

+25�½C to +105�½C,

rated voltage

TC Specifications

2,000

750

400

�½

26 Meg

50 Meg

N/A

MG715 1.0

Type 2

MG 780

Range

2

(19.05

�½1.52)

(3.56

�½.76)

(.64

�½.002

10ppm/C, refer-

Extended

.140

�½.030

.025

�½.05)

Temperature Coefficient:

.400

�½.060

measured at 50% of

-200

10,000

to +50 ppm/�½C from

rated voltage

Type 2

1,000

750

800

�½

20 Meg

N/A

N/A

MG712

0.6

Insulation

25C.

Resistance:

ppm/�½C

megohms, min.

(10.16

�½.060

(3.56

�½.030

.025

�½.002

enced

Range

and

R

taken at -40C and +85C,

(.64

�½.05)

1.000

�½.152)

.140

�½.76)

to

Standard

-15�½C to

Type 2

600

�½

70 Meg

4,000

750

75 Meg

N/A

MG716 1.5

�½80

from

Page

Insulation Resistance:

rated

+25�½C.

-15�½C to

min.

(.64

�½.002

(25.40

�½1.52)

(3.56

�½.76)

.150

�½.030

.032

�½.05)

measured at 50%

times

10,000 megohms,

+105�½C,

1 of 2

St'd with "-15"

.562

�½.060

Overvoltage:

1.5

of

ppm/�½Cto +25�½C.

maximum continuous

voltage

1.0

1,000

750

200

�½

6.5 Meg

20 Meg

N/A

MG714

Type 2

referenced

�½1.52)

.240

�½.76)

(14.27

�½.050

(3.81

�½.030

.040

�½.002

(.81

�½.05)

.710

rating

MG 785

1.5

Insulation

1.5 times maximum

Megohms,

operating voltage for 5 seconds,

continuous

Overvoltage:

Resistance:

10,000

R

0.05%

min.

2,000

750

600

�½

17 Meg

75 Meg

225 M

Type 2

MG717

(18.03

�½1.27)

(6.10

�½.76)

(1.02

�½.05)

Insulation Resistance:

10,000 megohms, min.

.140

�½.030

.025

�½.002

.750

�½.060

max.

2,000

750

400

�½

26 Meg

50 Meg

N/A

MG715 1.0

Type 2

operating voltage for 5 seconds,

+25�½C to +105�½C,

�½80

ppm/�½C from

R

0.05%

Overload/Overvoltage:

5 times rated power

(19.05

�½.080

(3.56

�½.030

.025

�½.002

(.64

�½.05)

1.500

�½1.52)

.140

�½.76)

Extended

Type 2

6,000

750

1K

150 Meg

N/A

N/A

MG720

2.0

times maximum continuous

max.

with

Range

(.64

�½.002

Overvoltage:

voltage not to

Method

ppm/�½C from

max-

(38.10

�½2.03)

(3.56

�½.76)

Thermal

applied

1.5

-200 ppm/�½C to +50

1.5 times

Shock:

Mil-Std-202,

exceed

107,

.140

�½.030

.025

�½.05)

1.000

�½.060

Type 2

600

�½

70 Meg

4,000

750

75 Meg

N/A

MG716 1.5

operating

R

0.05%

for 5

+25�½C.

voltage

-15�½C to

seconds,

for 5 seconds.

MG 810

(.64

�½.05)

(25.40

�½.050

(3.56

�½.030

.040

�½.002

1.000

�½1.52)

.240

�½.76)

condition A,

max.

imum continuous operating voltage

R

0.05%

Thermal Shock:

Mil-Std-202, Method 107,

2.0

4,000

750

200

�½

51 Meg

100 Meg

300 M

MG721

Type 2

(25.40

�½.050

(6.10

�½.76)

(1.02

�½.05)

max.

�½1.27)

.240

�½.030

.040

�½.002

.710

Insulation

Voltage

max.

10,000 Megohms, min.

Resistance:

Type

R

condition A,

Resistance:

Mil-Std-202, Method

1.5

2,000

750

600

�½

17 Meg

75 Meg

Type 2

MG717

Moisture

1: DC

0.05%

.140

�½.76)

.025

�½.05)

Caddock's Micronox

®

resistance films are

Meg

source

(18.03

�½.080

Preconditioning

Thermal Shock:

Mil-Std-202, Method 107,

the

225 M

of

�½1.27)

(6.10

�½.030

(1.02

�½.002

for Power and Voltage Ratings

2.000

750

1.5 K

200

10,000

N/A

N/A

MG725 2.5

Type 2

Overload/Overvoltage:

5

R

106,

Type 2:

Resistance:

operating voltage ratings

(.64

�½.05)

(50.80

�½2.03)

(3.56

�½.76)

.140

�½.030

Moisture

0.05% max.

1.500

the Type MG Precision High Voltage

N/A

Resistors' outstanding

�½.080

(3.56

�½.76)

.025

�½.002

condition A,

R

0.05% max.

AC times

Method

All power ratings



and

DC Voltage or

Mil-Std-202,

rated power

maximum

V

rms

Type 2

6,000

750

1K

150 Meg

N/A

MG720

2.0

MG 815

(.64

�½.05)

�½2.03)

.240

�½.030

.040

�½.002

(38.10

�½.080

1.500



R 0.05%

voltage not to

are based on

106,

with applied

max.

at +85C

exceed 1.5 times max-

Range

Overload/Overvoltage,

�½R

Load

Resistance

These ratings

at rated voltage,

pre-

Life:

1000 hrs

1,000

500

�½

250 Meg

6,000

750

MG730 3.0

Type 2

combination of performance features:

77 Meg

can be formed

M

(38.10

�½.050

are for continuous duty.

.240

Precise Voltage Division Ratio performance

using

1.000

�½2.03)

(6.10

�½.76)

(1.02

�½.05)

R

0.025% typical,

R

0.05% max.

Type USG

�½.030

.040

�½.002

Moisture Resistance:

Mil-Std-202,

5 seconds.

imum continuous operating voltage for

Method

2.0

4,000

750

200

�½

51 Meg

100 Meg

300 M

MG721

Type 2

(6.10

�½.030

.040

�½.002

rated voltage,

Load Life:

applied

at +85C at

0.5% max.

1000

.315

�½.76)

�½.05)

(25.40

�½1.27)

stress voltage levels

Standard

hrs

during the manufacturing

1.000

Single-resistor

Division

as

1,000

as 10,000

be

Meg 750 M

2.6

4,000

Ultra-Stable

values

Voltage

high

200

�½

together

150

formed

Resistors

40

can

with Caddock's

(25.40

�½.060

(8.00

�½.76)

(1.02

�½.05)

106,



R

DC Voltage

MG731

Type 1:

Page 1 of 2

Precise Voltage

High

Type 2

Ratio performance

Meg

Megohms.

using

Type

�½1.52)

process

(1.02

provide for

0.05% max.

0.05% max.

Type

USF

.140

�½.030

to

�½.002

0.025% typical,

R

USG

Solderable

stable

R

St'd with

Leads

resistor performance even

2.000

�½.080

750

K

10,000

N/A

MG725 2.5

Type 2

Ultra-Stable Precision

this catalog are

or "matched"

high

selected

Type USF

(3.56

�½.030

pending.

Type 2:

"-15" rating

at +85C

Low

Maximum continuous

Film Resistors

covered by

as

200

or more

N/A

Type TK

are also patents

.040

�½.002

Load Life:

DC Voltage or V

rms

AC

at

N/A

voltage,

operating

1.5

together with

Meg

as

patents,

(50.80

�½.080

.240

�½.76)

.025

�½.05)

voltages

one

with

(.64

Ultra-Stable

10,000

Voltage Resistors

�½

178 Meg

300 Meg 1,000 M

High

Caddock's

2.000

�½2.03)

Certain products shown in

there

rated

1000

conditions.

MG735

3.6

Solderable Leads

hrs

(50.80

�½.080

(6.10

�½.030

TC Precision Radial-Lead

performance can be

Caddock Applications

under momentary overload

typical,

R

temperature silicone

Extended

0.8%

48,000 volts ("-15"

Type 2

1,000 750

�½

ratings).

Precise Voltage Division

2

Ratio

Resistors.

77

Consult

Meg 750 M

Type

Type USG

�½.76)

(1.02

�½.05)

Encapsulation:

High

0.05% max.

max.

Ultra-Stable Precision

Type

Resistors

500

"matched" with

formed using

1.500

�½2.03)

(6.10

�½.76)

.040

�½.002

R

Resistance Range

60%

Overload/Overvoltage,

�½R

Film

1,000

or

selected

TK Low

.240

0.025%

Range

250

6,000

MG730 3.0

Maximum

�½.05)

higher than the values

conformal

.040

operating voltages

1.500

USF

division

Meg

ratio

Caddock

your

Encapsulation:

Ultra-Stable

6,000

optimize voltage

300

of

Consult

performance for

(38.10

�½.060

.315

�½.030

(1.02

�½.002

Thermal Shock:

Mil-Std-202, Method 107,

High

Type 2

Resistors.

64 Meg

300 Meg 1,500 M

(38.10

�½2.03)

Overvoltage

to

Voltage

1,000

3.6

MG740

Precision

capabilities

Resistors

�½

standard working

Applications

(8.00

�½.76)

(1.02

�½.05)

TC

Engineering

Radial-Lead

of 150%

together with Caddock's Type

�½1.52)

listed

�½.030

the table may

Standard

High temperature silicone

the

0.5% max.

.315

in

.040

�½.002

Solderable Leads

1.000

Storage Temperature:

application.

all

TC

conformal

be specified by adding "-15" to

2.6

1,000

B

MG731

1.500

±

for

4,000

models

voltage division

40 Meg

performance

M

for your

�½1.52)

(8.00

�½.030

(1.02

�½.05)

Ultra-Stable Precision

Type 2

of the Type

200

C

"matched"

minimizes temperature

�½.100

.240

�½.76)

.040

�½.002

Cond. C,

ΔR

0.25%

-40C to +105C

Film

and values,

resistors

"-15"

750

Type TK

or

�½

ratio

with selected

3.000

�½.060

voltages

±

.125

The Low

A

Engineering to optimize

Resistors

USG

(except

150 Meg

ratings).

(25.40

Low

max.

Note that overload

(38.10 3.18)

15,000

1,000

1 K

288

that

500 Meg 1,500 M

MG745 5.0

drift due to temperature gradients

Meg

may exist due to

(76.20

�½2.54)

model number (Example: MG750-15).

temperature silicone

Type 2

the

St'd

N/A

TC

related

The

Radial-Lead

Type USG resistors minimizes temperature

�½.080

(6.10

�½.76)

(1.02

�½.05)

Encapsulation:

High

Precision

Low

Resistors.

±0.1%.

Applications

.240

�½.030

.040

�½.002

Storage

with "-15" rating

-40C to +105C

Temperature:

application.

10,000

TC of

2

the

1,000

±1.0% to

Consult Caddock

M

2.000

Resistance

of

Micronox

®

from

Moisture

and Voltage

the "-15"

750

Meg

MG735

3.6

Type

placement

to

the resistor components

�½

in

films

may

Meg 1,000

to

of

�½2.03)

and

�½.030

(1.02

�½.002

for

Extended

developing

Mil-Std-202,

TC matched

the high

300

exist

assembly.

voltage

due

for

(50.80

Caddock'sTolerances

voltage division

that

are the source

the

�½.060

Preconditioning

conformal

do

Resistance:

Low

0.8% max.

resistors.

resistance

178

ratio performance

immediate engineering

�½.05)

ratings

in

Range

apply to

Ratings

Method 106,

Power

not

(6.10

�½.76)

.040

assistance

.315

overvoltage

For

Ratio

2.125

Engineering

due

optimize

2

your

related drift

10,000

to temperature

400

�½

128

2,500 M

MG750 5.0

INCHES

Coefficient,

1,000

gradients

Meg

500 Meg

range, of

(53.98

Type

1.500



.125

A

(8.00

�½.76)

(1.02

�½.05)

Temperature

AND (MILLIMETERS)

DIMENSIONS

"-15"

�½.030

the Type

IN

MG Precision

the

for standard

64

resistance

high

temperature

�½1.52)

Resistance ranges

ΔR

our



Applications Engineering and

ratings

All power ratingsfor

0.4%

resistors

-40C

B

in

C

and maximum shown voltage

sets,

.040

�½.002

Thermal

max.

to

application.

of the resistor components in

resistors

voltage

assembly.

1.500

�½.060

(8.00

�½.030

call or write

(38.10

Temperature:

Mil-Std-202,

the table are

Type

300

�½

Meg

300 Meg 1,500 M

3.6

6,000

1,000

USG

the high

minimizes

voltage

Type 2

MG740

placement

The Low TC of

High Voltage Resistors' outstanding

resistor

.315

�½.76)

(1.02

�½.002

Storage

3.18)

Shock:

operating

+105C

we will

Method 107,

�½1.52)

.315

(38.10

�½.060

from "-15

.040

�½.05)

to "Standard Max."

3.125

80

7.5

in

resistance

750

be pleased to offer

for continuous duty.

.125

our high voltage resistor

at

product

Min."

at

based

B

pre-

Type 2

1,000

combination

15,000

to temperature gradients that may

Meg 3,750

as

to

(79.38

�½1.52)

are

the best

�½.05)

Load



Life:

1,000 hours

are

+125°C

on

rated

of performance features:

MG780

ppm/°C

due

combination with

600

�½

192 Meg

tolerances

M

1.500

A

C

(8.00

�½.76)

(1.02

solution from

These ratings

related drift

exist due

the

�½.100

.240

�½.030

.040

�½.002

Cond.



C,

ΔR

0.25% max.

3.000

(38.10 3.18)

tight

Curve:

voltage, not

Derating

5.0

±0.1%.

100

2

15,000

1,000

1 K

288 Meg

500 Meg 1,500 M

MG745

as

Type

stress voltage

Performance

to exceed rated power.

Non-Inductive

levels applied during the manufacturing

�½.76)

.040

�½.05)

(6.10

�½.030

(1.02

�½.002

capabilities.

placement of the resistor

2

components

10,000

Special Matched Resistors

4.000

�½.120

.315

Single-resistor values as

1,000

as

in the

Meg

Megohms.

M

(76.20

�½2.54)

high

800

�½

320

high voltage

assembly.

20,000

1,000 Meg 5,000

(MILLIMETERS)

Low

MG resistors

Type

MG785

8.0

for

Resistance:

Mil-Std-202, Method 106,

(8.00

�½.76)

(1.02

�½.05)

DIMENSIONS IN INCHES

Type

Absolute TC,

80

have demonstrated stability of 0.01%

(101.60

�½3.05)

process tomodels

Moisture

.125

AND

resistor performance even

B

for

1.500

A

Most

are



manufactured

Load Life,

Caddock's

with

�½R

Range

�½.002

2.125

C

Maximum

POWER OR

in

Type 2

1,000

load

�½

128 Meg

as

500

TC

standard

(53.98

�½.120

(8.00

�½.030

(1.02

provide

Resistance

max.

continuous

voltages

Ratio

of

with Type TK Low

�½.060

.315

�½.76)

.040

�½.002

ΔR

(38.10

stable

high as

M

5.000

�½1.52)

.315

�½.030

.040

�½.05)

60

Ultra-Precision Tolerance,

operating

400

Meg 2,500

10,000

MG750 5.0

Lowest



3.18)

0.4%

conditions. a serpentine resistive

RATED

hours

per

Absolute

USF Resistors

2

1,000

1,000

TC,

extended

life testing

Matched

6,250 M

for

:

Non-Inductive Design

Standard

AND (MILLIMETERS)

0.5% max.

which uses

DIMENSIONS IN INCHES

Low

with Type

VOLTAGE, %

40

ratings).

Meg

1,250 Meg

1 K

400

Special

Radial Lead Resistors

�½3.05)

under momentary overload

-100M - 1%

RATED

25,000

MG810 10.0

volts ("-15"

Type

Resistors

(8.00

�½.76)

(1.02

�½.05)

TC

48,000

MG750

(127.00

.315

�½.030

.040

�½.002

3.125

Load

neighboring higher carry current in

resistance

Tolerance,

Type 2

1,000 600

�½

192 Meg

750 Meg

Type

M

Low

�½.060

pattern that provides for

Life:

1,000 hours at

than the

at rated

range values.

Ultra-Precision

15,000

7.5

Maximum operating voltages 60% lines to

+125°C

values

MG780

Lowest Ratio TC with

3,750

TK

(79.38

�½.120

(8.00

�½.040

(1.02

�½.002

20

6.000

�½1.52)

.350

�½.76)

.040

�½.05)

Overvoltage

Tolerance

St'd with

rating

0.8%

30,000

1

of standard working

M

(152.40

Model Number:

2,000 Meg 10,000

MG815 15.0

voltage,

"-15"

to exceed

maximum

717988

with Type USF

TC,

capabilities of 150%

K

384 Meg

TC

proven

Resistors

specified by adding

max.

(8.89

�½1.02)

(1.02

�½.002

This exceptional

Type 2

1,000

Low

RHOPOINT COMPONENTS LTD

175 225

been

Radial Lead

through

�½3.05)

listed

�½.030

the

�½.05)

DIMENSIONS IN

not

achieving

rated power.

cancellation

Absolute

Resistors

0

performance has

.315

in

for

.040

table may be

INCHES AND

TEL: +44/01883

"-15" to the

275

voltages

Road, Hurst

Type

25 75 125

800

�½

320

Special Matched Resistors

4.000

�½.120

opposite directions, thereby

Range

(MILLIMETERS)

0.8% max.

20,000

1,000

Meg

1,000 Meg 5,000 M

MG785

8.0

for all models and values, (except "-15" ratings).

(101.60

�½3.05)

(8.00

�½.76)

(1.02

�½.05)

2

Extended

Holland

FAX:

Note resistor.

Ultra-Precision

of use in

AMBIENT TEMPERATURE,

°C

Ratio TC with Type TK Low

model numberover

Resistance Range

many years

Tolerance,

Green,

equipment that demands the highest

Lowest

Load

that

of

Resistor Value:

(Example: MG750-15). of

+44/01883 712938

This

flux fields

the entire length

the

Life,

�½R

overload

Models with

construction are in

TC Radial

.315

�½.030

.040

�½.002

Oxted, Surrey, RH8 9AX

2

from

RHOPOINT COMPONENTS LTD

±1.0% to ±0.1%.

areas.

Email: sales@rhopointcomponents.com

5.000

Resistance

25,000

low inductance

1,000

Tolerances including TWT

shaded

Meg

Lead Resistors

�½.120

and overvoltage ratingsconstruction

TEL: +44/01883 717988

with Type USF Resistors

Type

do not apply accomplished without

reliability and stability,

1 K

400 Meg

amplifiers,

M

(127.00

�½3.05)

efficient non-inductive

Standard

1,250

6,250

X-ray

Solderable Leads

is to the "-15" resistors.

MG810 10.0

(8.00

�½.76)

(1.02

�½.05)

0.5% max.

ENGLAND

Website http://www.rhopointcomponents.com

Holland Road, Hurst Green,

FAX: +44/01883 712938

Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances.

Now with Extended Resistance Range to 10,000 Megohms and Additional Models

•

•

Precise Low TC Voltage Division

•

•

•

Precise Low TC Voltage Division

Precise Low TC Voltage Division

Design Assistance in Developing High Voltage Resistor Sets with

Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances.

Low TC Tracking.

Now with Extended Resistance Range to 10,000 Megohms and Additional Models

•

•

•

•

RHOPOINT COMPONENTS LTD.

LTD

St'd with "-15" rating

0.8%

(0)1883

1 K

384 Meg

2,000 Meg 10,000 M

MG815 15.0

Type 2

Tel: +44

max.

RHOPOINT COMPONENTS

1,000

TEL: +44/01883 717988

80 ppm/°C

30,000

in combination with resistance tolerances as

(152.40

�½3.05)

from

�½1.02)

(1.02

�½.05)

"Standard

http://www.rhopointcomponents.com

717988

(8.89

"-15 Min." to

ENGLAND

Website

Max."

Holland

2003 Caddock Electronics, Inc.

Road

Hurst Green,

Fax: +44

max.

712938

(0)1883

©

Holland Road,

FAX:

0.8%

L-358.0103

712938

RHOPOINT COMPONENTS LTD

Extended Range

Applications Engineering

Sales

+44/01883

Office

tight as

Hurst Green

±0.1%.

Resistance

Dimensions

Non-Inductive Performance

in inches and (millimeters)

e-mail: sales@rhopointcomponents.com

Specifications:

and Corporate

Avenue

Max.

9AX

Oxted,

Models

RH8

low inductance construction are in

Surrey, RH8

Email: sales@rhopointcomponents.com

Model Watt- Continuous

Dielect.

with

9AX

17271

Surrey,

resistors

Overload

demonstrated

-15

shaded areas.

RHOPOINT

of

COMPONENTS

models

Solderable

http://www.rhopointcomponents.com

LTD.

are manufactured

1717 Chicago

Oxted,

North Umpqua Hwy.

web: www.rhopointcomponents.com

•

©

Type

Caddock

Oper. Volt.

Inc.

have

stability

Standard

0.01%

Extended

Leads

No.

age

A

B

C

Most

Caddock's

ENGLAND

Electronics,

Rating

2003

MG

Resistance Tolerance:

California 92507-2364

Roseburg, Oregon 97470-9422

Strength Min.

Riverside,

with

L-358.0103

Max.

Min.

Models

hours

with Caddock's Non-Inductive Resistance Pattern are in non-shaded areas.

RHOPOINT COMPONENTS LTD

Website

uses

Temperature Silicone

resistive

per 1,000

496-0700

in extended load life testing

Max.

standard

of

Non-Inductive Design which

e-mail: caddock@caddock.com • web: www.caddock.com

Resistance Range

Phone: (541)

Phone: (951) 788-1700

.313

�½.020

.094

�½.015

.025

�½.002

Encapsulation:

High

a serpentine

Conformal.

Tolerance

IL-110.019

600

200

�½

5 Meg

N/A

750

N/A

MG650

0.5

Type 1

•

•

Oxted,

Models with Caddock's Non-Inductive

and medical electronics.

6.000

�½.120

Resistance any performance resistors shown in the table are

Temperature Coefficient, for standard resistance

are

COMPONENTS

ranges

Encapsulation:

High Temperature Silicone Conformal.

RHOPOINT

in non-shaded areas.

.350

�½.040

of

LTD

"-15" advantages.

systems, geophysical instruments,

Resistance Pattern

range, of

derating

.040

�½.002

for

Email: sales@rhopointcomponents.com

Surrey, RH8 9AX

resistance

Electronics, Inc.

(2.39

�½.38)

(7.95

�½.51)

see caddock.com/contact/dist.html

For Caddock Distributors listed by country

pattern that

(.64

�½.05)

Fax:

2003 Caddock

range values.

provides for neighboring lines to

Fax: (951) 369-1151

carry

L-358.0103

in

current

©

(541) 496-0408

Applications Engineering

Standard

�½1%, �½0.5%,

cancellation

.109

�½.025

This

0.5

Umpqua Hwy.

1

exceptional

Type

performance

200

�½

been proven through

.313

�½.030

(2.77

�½.64)

directions, thereby achieving

Sales and Corporate Office

has

N/A

opposite

.025

�½.002

maximum

�½0.25%, �½0.1%

600

750

8 Meg

N/A

17271

Caddock

1717

•

RH8 9AX

•

UK

Chicago Avenue

(7.95

�½.76)

(.64

�½.05)

©

MG655

North

Electronics, Inc.

2004

28_IL110.1004

many years of

97470-9422

use in equipment that demands the highest

.500

�½.030

.094

�½.015

.025

�½.002

the

with "-15"

Hurst Green

•

the resistor. This

rating

of flux fields over

St'd

entire length of

Surrey

�½1%

92507-2364

Roseburg, Oregon

Riverside, California

1,000

750

400

�½

10 Meg

N/A

N/A

MG660 0.6

Email

•

reliability

496-0700

Type 1

(12.70

�½.76)

web: www.caddock.com

construction is accomplished

788-1700

e-mail: caddock@caddock.com

efficient non-inductive

Extended Range

sales@rhopointcomponents.com

•

(2.39

�½.38)

(.64

�½.05)

Phone: (541)

and stability, including TWT amplifiers, X-ray

Phone: (951)

without

�½1%

For

�½

N/A

Distributors

N/A

Caddock

listed

see

(0)

of any performance

Web

•

www.rhopointcomponents.com

.750

Tel: +44

caddock.com/contact/dist.html

advantages.

�½.030

.094

�½.015

.025

1188

Fax: (541) 496-0408

Fax: (951) 369-1151

systems, geophysical instruments, and medical

20

electronics.

by country

derating

870 608

�½.002

600

2,000

750

Meg

MG680 0.8

Type 1

UK & Ireland

Distributors

© 2004 Caddock Electronics, Inc.

1.0

4,000

Type 1

MG710

Max.

Overload

Model Watt-

Type MG Precision High Voltage Resistors

Page 2 of 2

Type MG Precision High Voltage Resistors

Page 2 of 2

Page 1 of 2

N

Specifications:

Specifications:

Specifications:

Specifications:

Type MG Precision High Voltage Resistors

Type MG Precision High Voltage Resistors

Ordering Information

CADDOCK

CADDOCK

800

�½

50 Meg

N/A

Resistance

N/A

750

Dielect.

(19.05

�½.76)

(2.39

�½.38)

(.64

�½.05)

.094

�½.015

.025

�½.002

1.000

�½.040

Dimensions in inches

�½.38)

(millimeters)

(25.40

�½1.02)

(2.39

and

(.64

�½.05)

Resistance

Specifications:

Range

Temperature Coefficient:

28_IL110.1004

TC Specifications