SMT Common Mode Chokes 1.22A to 14.0 A Solutions based on impedance, size and current Designed for DC/DC converters Wide variety of inductor sizes and current ratings available Dielectric strength: 1000VRMS (380Vrms continuous) Electrical Specifications @ 25°C - Operating Temperature -40°C to +120°C3 Part Inductance Irated1 DCR (MAX) Curve Weight Quantity Quantity Number (mH±35%) (A) (mΩ) (see # below) Package (Grams) In Tube In Reel P0502NL 0.47 14.0 8 9 Big Foot 14.8 15 75 P0469NL 0.63 11.6 10 7 Big Foot 14.3 20 75 P0429NL 0.81 9.70 14 6 Big Foot 13.5 20 75 P0527NL 0.53 7.20 15 8 HCCI-68 7.7 15 100 P0353NL 0.59 5.60 21 7 LCCI-50 5.2 30 200 P0422NL 0.77 4.70 40 6 LCCI-50 4.9 30 200 P0421NL 0.22 3.30 60 5 LCCI-50 4.7 30 200 P0420NL 1.32 3.30 60 4 LCCI-50 4.6 30 200 P0351NL 1.47 2.80 80 3 LCCI-50 4.3 30 200 P0473NL 0.88 1.63 110 2 Polecat 1.5 35 500 P0354NL 1.17 1.22 200 1 Polecat 1.4 35 500 Notes: 1. The current rating (Irated) is based upon the temperature rise of the component and specification EIAv481. represents the rms current which will cause a typical temperature rise of 55C with 3. The temperature of the component (ambient plus temperature rise) must be within the 50LFM forced cooling. 2. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. P0502 becomes P0502T). Pulse complies to industry standard tape and reel Impedance Curves 15K 7.5K 6 12K 6.0K ) 3 5 ) Ω 4 Ω (e 9K (e 4.5K 7 c 1 c n n 9 a 2 a ed 6K ed 3.0K 8 p p m m I I 3K 1.5K 0 0 100 KHz 1 MHz 10 MHz 100 MHz 100 KHz 1 MHz 10 MHz 100 MHz Frequency Frequency power.pulseelectronics.com SPM2007 (03/18) http://www.power.pulseelectronics.com/contact 1

SMT Common Mode Chokes 1.22A to 14.0 A Mechanicals Polecat LCCI-50 .500 MAX .330 12,70 8,38 R 1 3 1 3 .060 4X .500 MAX 1,52 .410 12,70 10,41 .175 4X 2 4 4,45 2 4 Suggested Pad Layout .215 MAX 5,46 .005/0,13 .330 .410 4 SURFACES 8,38 10,41 HCCI-68 BIg Foot Schematic 1 3 Inches Dimensions: mm .005 Unless otherwise specified, all tolerances are ± 0,13 2 4 power.pulseelectronics.com SPM2007 (03/18) http://www.power.pulseelectronics.com/contact 2

SMT Common Mode Chokes 1.22A to 14.0 A For More Information Pulse Worldwide Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia Headquarters Pulse Electronics GmbH Pulse Electronics (ShenZhen) CO., LTD Room 2704/2705 3 Fraser Street 1F, No.111 15255 Innovation Drive Ste 100 Am Rottland 12 D708, Shenzhen Academy of Super Ocean Finance Ctr. 0428 DUO Tower Xiyuan Road San Diego, CA 92128 58540 Meinerzhagen Aerospace Technology, 2067 Yan An Road West Singapore 189352 Zhongli District U.S.A. Germany The 10th Keji South Road, Shanghai 200336 Taoyuan City 32057 Nanshan District, Shenzhen, P.R. China Taiwan (R.O.C) China 518057 Tel: 858 674 8100 Tel: 49 2354 777 100 Tel: 86 755 33966678 Tel: 86 21 62787060 Tel: 65 6287 8998 Tel: 886 3 4356768 Fax: 858 674 8262 Fax: 49 2354 777 168 Fax: 86 755 33966700 Fax: 86 2162786973 Fax: 65 6280 0080 Fax: 886 3 4356820 Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2018. Pulse Electronics, Inc. All rights reserved. 3 power.pulseelectronics.com SPM2007 (03/18) http://www.power.pulseelectronics.com/contact

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: P ulse: P0420 P0420T P0421 P0421T P0422 P0422T P0429 P0429T P0469 P0469T P0473 P0473T P0502T P0527 P0527T P0351 P0351T P0353 P0353T P0354 P0354T P0351NL P0354NLT P0422NLT P0354NL P0429NL P0473NL P0527NL P0422NL P0351NLT P0421NLT P0421NL P0502NLT P0469NL P0502NL P0353NL P0527NLT P0353NLT P0420NL P0420NLT P0429NLT P0469NLT P0473NLT