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 Electrical Specifications @ 25°C - Operating Temperature -40°C to +120°C 3 Part Number Inductance (mH ±35%) Irated (A) DCR (MAX) (mΩ) Curve (see # below) Package Weight (Grams) Quantity In Tube Quantity 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. 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 specification EIA481. 2. The “NL” suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions. If a part number does not have the “NL” suffix, but an RoHS compliant version is required, please contact Pulse for availability. 3. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. 15K 7.5K 12K 6.0K 6 3 5 4 9K Impedance (Ω) Impedance (Ω) Impedance Curves 1 2 6K 9 8 3.0K 1.5K 3K 0 7 4.5K 0 100 KHz 1 MHz 10 MHz 100 MHz Frequency 116 pulseelectronics.com 100 KHz 1 MHz 10 MHz Frequency SPM2007 (03/13) 100 MHz SMT Common Mode Chokes 1.22A to 14.0 A Mechanicals Polecat LCCI-50 .500 MAX 12,70 .330 8,38 1 3 1 4X .500 MAX 12,70 4 2 .175 4X 4,45 R 3 .060 1,52 2 .410 10,41 4 Suggested Pad Layout .215 MAX 5,46 .005/0,13 4 SURFACES .330 8,38 .410 10,41 HCCI-68 BIg Foot P0527NL DATE OF CODE CTRY ORIGIN U.S. PAT. 5309130 Schematic Inches Dimensions: mm .005 Unless otherwise specified, all tolerances are ± 0,13 117 pulseelectronics.com 1 3 2 4 SPM2007 (03/13)