CT320-100 参数 Datasheet PDF下载

March 6, 2007

SMD Current Sense Transformer CT320 Series

Features

•

•

•

•

•

•

Rated for 35 amps RMS Max.

Operating Frequency: 50kHz to 500kHz

Operating Temperature: –40°C to +130°C

Pick and Place Design

Tape and Reel Available

Tinned Leads with Leaded Solder is Available

(note 6)

Datatronics

Part Number

CT320-020

CT320-030

CT320-040

CT320-050

CT320-060

CT320-070

CT320-100

CT320-125

CT320-200

Turns Ratio

(± 2%)

1:20

1:30

1:40

1:50

1:60

1:70

1:100

1:125

1:200

Secondary

Inductance

(mH TYP)

0.30

0.66

1.20

2.00

3.00

3.90

7.50

12.00

29.00

.720

18,30

.100

2,54

.536

13,62

Primary DCR

(mΩ TYP)

0.28

0.28

0.28

0.28

0.28

0.28

0.28

0.28

0.28

Secondary DCR

(Ω TYP)

1.40

2.10

2.80

3.50

4.20

4.90

7.00

8.75

14.00

HiPot

(Vrms)

500

500

500

500

500

500

500

500

500

Mechanical Specifications

6

12

5

.024

0,61

10

11

.708 MAX

18,00

1

.100

2,54

.047

1,19

CT320-XXX

DATE

.261

6,64

11

2

.570

14,48

12

SCHEMATIC

Notes:

1.)

2.)

3.)

4.)

5.)

6.)

4

.287

7,30

SUGGESTED PAD LAYOUT

.594 Ref.

15,10

1

5

.559 MAX

14,20

.394 MAX

10,00

7.)

All dimensions are in inches/mm

Tolerance:

±0.010/0,25

unless

otherwise specified

Inductance tested at 10 kHz, 0.1Vrms

Coplanarity: 0.004/0,102

Packaging 600 pcs / carton

Terminating resistor (R

T

) calculated:

R

T

= (N

TURNS

/ I

PRI

) * V

REF

For Non-RoHS parts, replace CT

prefix with -42 e.g. CT320 becomes

42-320

Terminal finish compliant to RoHS

requirements. Solder in accordance

with J-STD-020C

28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701

Email: ddisales@datatronics.com

Datatronic Ltd. 499 King's Road, Hong Kong Tel: (852) 2562-3858, (852) 2564-87-477 Fax: (852) 2565-7214, (852) 2563-1290

All specifications are subject to change without notice.

Datatronic: