PE-51719NL

THT Current Sense Transformers & Inductors V DE VDE Approved Designed for switching power supply applications Transformer meets EN62368-1 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 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 20.0 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). PulseElectronics.com 1 Secondary Secondary Inductance Inductance MH Test Voltage (MIN) (15.75 KHz) 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. P578.E (11/21) 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 2 6 7 1C 1 2 6 7 5 2B 2A 3 1 4 5 3 1 2 3 3 For More Information: Americas - prodinfo_power@pulseelectronics.com | Europe - Prodinfo_power_EMEA@pulseelectronics.com | Asia - Prodinfo_power_Asia@pulseelectronics.com 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, 2021. Pulse Electronics, Inc. All rights reserved. 2 pulseelectronics.com P578.F (11/21)