CS02 Series Common Mode Choke Features Applications • Filters common mode noise over a broad frequency range • EMI Filters • Small footprint • “Brick” DC/DC Converters • Current range up to 7.5 A • Point of Load DC/DC Converters • High Density Power Supplies • For use from 300 kHz to 100 MHz Packaging: Reel diameter: 13”, Reel width: 16 mm, Pieces/reel: 700 Mechanical Recommended PCB Layout Schematic Top View units: mm Electrical Specifications Part Number Inductance (µH typ.) 1 Inductance (µH min.) 1 2 I rms DCR (A max.) (mΩ max.) 3 Hi-Pot (Vrms) Max. Impedance (typ.) 561 Ω @ 10MHz CS02-280-1R 37.3 28 2.80 25 2500 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 800.729.2099 tel www.icecomponents.com 1. Inductance measured at 1 kHz, 50 mVrms, 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. (06/15) CS02-1 I M P E D A N C E V S . F R E Q U E N C Y Frequency (KHz) Frequency (KHz) Frequency (KHz) Frequency (KHz) Frequency (KHz) Frequency (KHz) Specifications subject to change without notice. (06/15) CS02-2