Specifications subject to change without notice.

800.729.2099 tel

www.icecomponents.com

Features

• Filters common mode noise

over a broad frequency range

• Small footprint

• Current range up to 7.5 A

• For use from 300 kHz to 100 MHz

Electrical Specifications

Part

Inductance

1

I

rms

2

DCR

Hi-Pot

3

Max. Impedance

Number

(µH typ.)

(µH min.)

(V

(typ.)

CS02-280-1R

37.3

28

2.80

25

2500

561

Ω @ 10MHz

CS02-470-1R

63

47

1.33

63

2500

1010

Ω @ 8MHz

CS02-470-2R

63

47

3.40

20

500

1300

Ω @ 8MHz

CS02-710-2R

94.7

71

2.69

27

500

1490

Ω @ 8MHz

CS02-131-2R

176

130

1.65

60

500

2900

Ω @ 7MHz

CS02-231-2R

312

230

0.89

145

500

5150

Ω @ 6MHz

Mechanical

Schematic

Recommended PCb Layout

CS02-XXX-XR

ICA-YYWW

10.6 max

1.0 dia

dot for pin 1

5.5

max

9.3

max

Top view

Side view

1

2

4

3

1.6

1.6

6.22

7.62

1

2

4

3

Applications

• EMI Filters

• High Density Power Supplies

• “Brick” DC/DC Converters

• Point of Load DC/DC Converters

1. Inductance measured at

100 kHz, 0.1 Vrms, series.

2. I

at rated RMS current.

3. Hi-pot rating: Winding to

winding for 1 minute.

4. Electrical specifications

at 25°C.

5. Operating temperature

range: -40°C to +155°C.

6. Meets UL94V-0.

7. Creepage Distance:

2500 Vrms hi-pot = 4 mm

500 Vrms hi-pot = 0 mm.

Top View

units: mm

CS02 Series

Common Mode Choke

74

(04/08) CS02-1