ICE Components, Inc.
Voice: 800.729.2099 Fax: 678.560.9304
[email protected] www.DataSheet4U.com
www.icecomponents.com
Common Mode Choke
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
CSO2 Series
Applications
EMI Filters High Density Power Supplies “Brick” DC/DC Converters Point of Load DC/DC Converters
Packaging: Reel diameter: 13”, Reel width: 16 mm, Pieces/reel: 700
Mechanical
dot for pin 1
Recommended PCB Layout
1.6 1.6
Schematic
1 4
CS02-XXX-XR ICA-YYWW
9.3 max
5.5 max
3 4
2 6.22 1
2
3
10.6 max 1.0 dia
7.62
Top view
Side view
Top View
units: mm
Electrical Specifications
Part Number CS02-280-1R CS02-470-1R CS02-470-2R CS02-710-2R CS02-131-2R CS02-231-2R Inductance1 (µH typ.) 37.3 63 63 94.7 176 312 Inductance1 (µH min.) 28 47 47 71 130 230 I rms2 DCR (A max.) (mΩ max.) 2.80 1.33 3.40 2.69 1.65 0.89 26 77 18 23.4 67 166 Hi-Pot3 (Vrms) 2500 2500 500 500 500 500 Max. Impedance (typ.) 561 Ω @ 10MHz 1010 Ω @ 8MHz 1300 Ω @ 8MHz 1490 Ω @ 8MHz 2900 Ω @ 7MHz 5150 Ω @ 6MHz
1. Inductance measured at 100 kHz, 0.1 Vrms, series. 2. Irms: Temp. rise = 40°C 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.
Specifications subject to change without notice.
(06/07...
