THT Current Sense Transformers & Inductors V DE VDE Approved Designed for switching power supply applications Transformer meets IEC950 insulation requirements Frequency range from 20kHz to 200kHz Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C Part Number Transformer with 2-1 T Primaries Schem. Figure Part Number Transformer with 1T Primary Schem. Figure Part Number Inductor without Primary Schem. Figure Turns Ns 1C PE-63586NL 1A PE-51686NL 2A 50 5.0 PE-64487NL 1C PE-63587NL 1A PE-51687NL 2A 100 PE-64488NL 1C PE-63588NL 1A PE-51688NL 2A PE-64517NL 1D PE-51717NL PE-64518NL 1D PE-63618NL 1B PE-64519NL 1D PE-63619NL 1B PE-63691NL 1B Germany 49 7032 7806 0 1 Primary Primary Unipolar Bipolar Amp µ Sec. Amp µ Sec. Rating (MAX) Rating (MAX) RS (Ω MAX) RT (Ω MAX) 0.5 0.7 50 150 300 2.0 1.0 1.40 100 300 600 200 80.0 2.0 4.50 200 600 1200 2B 50CT 5.0 0.5 0.7 50 150 300 PE-51718NL 2B 100CT 20.0 1.0 1.40 100 300 600 PE-51719NL 2B 200CT 80.0 2.0 4.50 200 600 1200 300CT 180.0 3.0 11.0 300 900 1800 Notes: 1. Maximum ratings specified with rated secondary terminating resistance and 1 turn primary. 2. Amp-microsend (AµSec.) rating of primary equalts volt microsend (VµSec.) rating of secondary when secondary is terminated in rated resistance. (Amp microsends is equal to the product of a square pulse of current in amps, times the current pulse width in microseconds. 3. Maximum operating temperature 105°C (ambient plus rise). USA 858 674 8100 Secondary Secondary Inductance Inductance MH Test Voltage (MIN) (15.75 KHz) Singapore 65 6287 8998 pulseelectronics.com 4. When terminated with rated terminating resistance, the inductor scale factor is Vout = 1 volt per amp. for center tapped units terminating resistance for each half of winding is listed value divided by two. 5. 1 turn primary peak sense current is 20 amps for all parts listed above. Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 P578.C (06/15) THT Current Sense Transformers & Inductors Mechanicals PE-XXXXX 1 6 3 PE-XXXXX 4 0.700 MAX 17,78 DATE CODE 2 7 5 0.900 MAX 22,86 V DE 0.700 MAX 17,78 1441 .500 MIN 12,70 .010 MIN 0,25 .200 5,08 .051 .003 4X1,30 ±,076 (Leads: 1,2,6,7) 0.700 17,78 .250 6,35 .030 .002 2X0,76 ±,051 (Leads: 3,5) .500 12,70 Schematic 1B 1A 1 3 1 3 4 5 2 5 2 1D 1 4 6 7 1 2 6 7 5 3 5 2B 2A 3 1 2 1C 1 2 3 3 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 Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia B402, Shenzhen Academy of Room 2704/2705 135 Joo Seng Road 3F, No. 198 Aerospace TechnolSuper Ocean Finance #03-02 Zhongyuan Road ogy Bldg. Ctr. PM Industrial Bldg. Zhongli City 10th Kejinan Road 2067 Yan An Road Singapore 368363 Taoyuan County 320 High-Tech Zone West Taiwan R. O. C. Nanshan District Shanghai 200336 Tel: 886 3 4356768 Shenzen, PR China China Tel: 65 6287 8998 Fax: 886 3 4356823 (Pulse) Tel: 858 674 8100 Tel: 49 7032 78060 518057 Fax: 65 6287 8998 Fax: 886 3 4356820 (FRE) Fax: 858 674 8262 Fax: 49 7032 7806 135 Tel: 86 755 33966678 Tel: 86 21 62787060 Fax: 86 755 33966700 Fax: 86 2162786973 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. 2 pulseelectronics.com P578.C (06/15)