POWER INDUCTORS - SURFACE MOUNT CMF61SMLF PART NUMBER CMF61-2502SMLF CMF61-4702SMLF CMF61-6802SMLF CMF61-1003SMLF CMF61-1503SMLF CMF61-2203SMLF CMF61-3303SMLF CMF61-4703SMLF CMF61-6803SMLF CMF61-1004SMLF CMF61-1204SMLF CMF61-1504SMLF CMF61-2204SMLF INDUCTANCE H 25% @ 10kHZ* 25 47 68 100 150 220 330 470 680 1000 1200 1500 2200 Common Mode Filters DCR OHMS MAX* 0.010 0.015 0.020 0.030 0.040 0.060 0.090 0.125 0.170 0.250 0.350 0.500 0.750 CURRENT RATING RMS (A) MAX. 3.0 2.5 2.0 1.6 1.3 1.0 0.75 0.60 0.50 0.40 0.30 0.24 0.18 LEAKAGE L H NOM.*** 0.20 0.30 0.40 0.50 0.70 1.10 1.50 1.70 2.00 2.80 3.50 4.30 6.00 *Inductance and DCR is for each side or single winding. **Based upon 40C temperature rise from a 75C ambient and rated current in both windings. ***Leakage inductance tested at pins 1-2 with pins 3-4 shorted or at pins 3-4 with pins 1-2 shorted Windings balanced within 2% Dielectric Withstanding Voltage 1250 Vrms (winding to winding and winding to case on top surface) SIDE VIEW TOP VIEW 0.212 0.010 (5.38 0.25) 2 0.2500.010 (6.350.25) 4 1 GOWANDA 1000uH CMF3 -XXXXSM 0.285 0.010 Sq. (7.24 0.25) 3 0.200 0.010 (5.08 0.25) 0.250 0.010 (0.64 0.25) 0.040 Ref. (1.02) RECOMMENDED FOOTPRINT 1 4 0.300 (7.62) 0.100 Sq. (2.54) 0.300 (7.62) 2 3 in. (mm) Terminal number does not appear on part. NOTES: * Operating temperature -55C to +115C * Excellent electromagnetic shielding * Custom designs to meet your specific requirements * Applications include: Reduction of AC line interference produced by switching power supplies, the opposing magnetic fluxes in the core serve to cancel inphase noise signals appearing across the AC line; also used for noise suppression of DC circuits for switching regulators TAPE AND REEL SPECS: Pcs./Reel maximum: Pitch between parts: Tape width: Reel diameter inches: 800 16 mm 16 mm 13 One Magnetics Pkwy, Gowanda, NY 14070 * (t) 716-532-2234 * (f) 716-532-2702 * sales@gowanda.com 2-15-12 www.gowanda.com