Miniature SMD Common Mode Double Chokes
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CMJ-2 Series • Miniature SMD Common Mode Double Chokes
Features...
Description
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CMJ-2 Series Miniature SMD Common Mode Double Chokes
Features Miniature, low cost SMD for pick and place compatability while providing consistent and reliable coplanarity Other inductance values and special types for operation at 150°C ambient are available upon request High attenuation over a wide frequency range - CAN bus types to 500MHz Available in Bifilar and Sector winding (Suffix S) Materials: UL94-VO Manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility Fully RoHS compliant and meets lead free reflow level J-STD-020C Electrical Specifications @ 25°C Nominal Voltage: 42Vac (50/60Hz), 80Vdc Operating Temperature: -25° to +85°C Storage Temperature: -40° to +125°C Climatic category: according to IEC68-1 25/85/56 Test voltage between windings: 500 Vrms Test frequency Nominal Inductance: measured @ 100kHz/20 mVrms Leakage Inductance: measured @ 100kHz, 100mVrms Test Equipment: HP4192A Weight: ~ 0.3 gram Packaging: Tape & Reel
Part Number
OCL (μH) +50/-30% 6 25 51 5 11 25 51 100 470 1000 2200 4700 10000 20000 47000
IN (mA) 2500 800 800 1200 500 500 500 500 500 500 400 200 200 140 100
Suggested Pad Layout
0.394 (10.00) 0.039 (1.00)
LL (μH) 0.40 1.50 2.00 0.05 0.05 0.10 0.10 0.25 0.20 0.25 0.15 0.30 0.40 0.70 1.50
Bifilar Winding
RCU (mOhms) 22 112 148 100 120 96 148 260 248 250 280 845 1200 1800 3450
Sector CMJ-2-XXXS Winding
VT (Vrms) 500 500 500 500 500 500 ...
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