Toroidal Inductors High Inductance High Frequency, low loss operation (up to 100 kHz) Encapsulated construction Ambient temperature range of -55C to +70C Good inductance stability with temperature Electrical Specifications @ 25°C Design Control Values Reference Operating Values Part Number Inductance Typical (mH) IDC (AMPS) Maximum ET OP (V-µSec) Energy Storage 1 (µJ MIN) Inductance No DC (mHy) (±20%) 2 DCR (Ω MAX) Size Code PE-50500NL 0.5 .60 110 90 .72 0.35 7 PE-50501NL 1.0 .35 160 60 1.51 0.75 7 PE-50502NL 2.0 .25 225 60 2.88 1.30 7 PE-50503NL 0.5 1.75 325 765 .72 0.35 8 PE-50506NL 0.5 2.75 650 1890 .75 0.25 9 PE-50508NL 2.0 1.50 1200 2250 2.70 0.75 9 2 Notes: 1. LI ratings is the ability of the inductor to store energy. 2 2. Inductance measured at 0.4 Volts and 20 kHz. Mechanical PE-XXXXX #20 (0.032 inches) AWG LEADS (4 PLS) 1 Schematic D ± .010 DIA ,25 4 PE-5050XNL 3 2 E MIN Size Code B MAX A B C D HV E DC) 7 .754 19,15 .400 10,16 .500 12,70 .625 15,87 0.03 0,76 8 1.140 28,95 .665 16,89 .500 12,70 1.00 25,40 0.03 0,76 9 1.416 35,96 .850 21,59 .500 12,70 1.250 13,75 0.03 0,76 Inductance Variation with IDC Change 90° TYP C MAX Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 Inductance at Operating IDC Reference IDC A MAX Operating Current IDC Reference IDC For More Information Pulse Worldwide Headquarters 12220 World Trade Drive San Diego, CA 92128 U.S.A. Pulse Europe Einsteinstrasse 1 D-71083 Herrenberg Germany Tel: 858 674 8100 Fax: 858 674 8262 Tel: 49 7032 78060 Fax: 49 7032 7806 135 Pulse China Headquarters B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Road High-Tech Zone Nanshan District Shenzen, PR China 518057 Tel: 86 755 33966678 Fax: 86 755 33966700 Pulse North China Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Road West Shanghai 200336 China Pulse South Asia 135 Joo Seng Road #03-02 PM Industrial Bldg. Singapore 368363 Tel: 86 21 62787060 Fax: 86 2162786973 Tel: 65 6287 8998 Fax: 65 6287 8998 Pulse North Asia 3F, No. 198 Zhongyuan Road Zhongli City Taoyuan County 320 Taiwan R. O. C. Tel: 886 3 4356768 Fax: 886 3 4356823 (Pulse) Fax: 886 3 4356820 (FRE) 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, 2015. Pulse Electronics, Inc. All rights reserved. 1 pulseelectronics.com P590.B (06/15)