B2005 参数 Datasheet PDF下载

INDUCTORS AND

COMMON MODE CHOKES

For Use in ADSL POTS Low Pass Filters

Excellent longitudinal balance

Inductors also available in surface mount

packages

Customized inductance values available

Inductance is stable within ±10% with

DC current from 0 to 100 mA

Electrical Specifications @ 25°C — Operating Temperature -40°C to 85°C

Part

Number

B2005

B2013

3

B2023

B2024

B2025

B2026

B2086

3

B2113

B2114

B2116

B2117

B2118

B8098

3

1

6.0 ±5%

2

4.0 ±5%

2

3.0 ±5%

2

10.0 ±5%

4.0 ±10%

2

2.25 ±10%

1.425 ±10%

1.65 ±10%

1.35 ±10%

0.8 ±10%

4.0 ±10%

2

3

100 KHz, 20 mVrms

1.0 KHz, 1.0 mVrms, 0 mA to 100 mA (each winding).

For Tape & Reel packaging, add the suffix

“T”

to this part number (B2013T)

Note:

The B2005 and B2013 are common mode chokes that reduce common mode voltages in the low frequency range that may be caused by telephone ringing signals

or by interference from radio transmitters in the ADSL frequency range. The chokes are also designed to accommodate DC currents up to 100 mA.

Mechanical

B2024/B2025/B2113/B2114/B2116/B2117

3X .150

3,81

.760 MAX

19,30

.650

16,51

.750

19,05

.870 ± .030

22,10 ± 0,76

+.023

.426

- .028

10,82

+0,58

- 0,71

.650

16,51

US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com

·

·

·

·

·

·

W

Inductance

(each winding)

(mH)

9.0 ±30%

1

9.0 ±30%

1

DC Resistance

(each winding)

( MAX)

0.60

1.00

4.00

3.00

2.50

4.50

3.60

2.25

2.25

2.25

2.25

2.00

3.60

Isolation Voltage

(between windings)

(Vrms)

1500

1500

1500

1500

1500

1500

1250

500

500

500

500

500

1250

Function

Common Mode Choke

Common Mode Choke

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Coupled Inductor for POTS Low Pass Filter

Mounting

THT

SMT

THT

THT

THT

THT

SMT

THT

THT

THT

THT

THT

SMT

Schematic

1

3

4

5

8

B2XXX

Date Code

8X .130 ± .020

3,30 ± 0,51

Weight

. . . . . . . . . . . . . .9.5 grams

Tray

. . . . . . . . . . . . . . . . . .30/tray

Dimensions:

Inches

mm

Unless otherwise specified, all tolerances are ±

.010

0,25

8X .042

1,07

B902.C (2/02)