ELECTRICAL SPECIFICATION @ 25˚C

CHOKE

• Reduce radiated EMI emissions

• Filters common mode noise for EMI reduction

• Common mode attenuation from 100 kHz to 500 MHz

SUGGESTED PAD LAYOUT

SCHEMATIC

Unless otherwise specified

Tolerances: ±. .005

Surface Mount Common Mode Choke

8042

An ISO 9001 Registered Company

229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3

Common Mode Attenuation

(dB TYP)

Part

Number

No. of

Lines

Primary

Inductance

(µH MIN)

DCR

(Ω MAX)

100 kHz

1 MHz

10 MHz

30 MHz

50 MHz

100MHz

300MHz

500MHz

8042

4

68

0.20

8

22

28

28

27

25

20

15