Current Sense Transformers FIS 1X5 Series Current sense transformers provide output feedback to the pulse control circuitry allowing low-cost regulation of switch-mode power supplies Fully encapsulated construction Isolation primary to secondary: 4000V AC 25A maximum primary current, 500kHz maximum frequency Applications: switch-mode power supplies, lighting, switch controls Electrical Specifications 25C - Operating Temperature -40C to +125C Prim/Sec Sec L Sec DCR V x Part No. Ratio (mH MIN) ( MAX) (MAX) FIS105NL 1:50 4.7 0.5 175 VS FIS115NL 1:100 18 2.0 350 VS FIS125NL 1:200 76 4.5 700 VS FIS155NL 1:500 470 16.0 1750 VS FIS1105NL 1:1000 1900 50.0 3500 VS Notes: Rt (): Recommended Terminating Resistance * Contact Pulse for availability L: Inductance: (1-3) tested at 10 KHz & 10 mV 1 Is (A): sec. current F(Hz): Frequency V x : V = Rt x ls = 2F Mechanicals Schematics FISXXX 3 2 5 1 FIS105NL/15NL/25NL/55NL FIS1105NL Weight .......................7.0 grams ....................8.0 grams Tray ................................30/tray ........................34/tray Dimension: mm Unless otherwise specified, all tolerances are 0.50 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 Xiyuan Rd 15255 Innovation Drive Ste 100 Am Rottland 12 D708, Shenzhen Academy of Super Ocean Finance Ctr. 0428 DUO Tower Zhongli City San Diego, CA 92128 58540 Meinerzhagen Aerospace Technology, 2067 Yan An Road West Singapore 189352 Taoyuan City 32057 U.S.A. Germany The 10th Keji South Road, Shanghai 200336 Taiwan (R.O.C) Nanshan District, Shenzhen, China P.R. 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. X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Current Transformers category: Click to view products by Pulse manufacturer: Other Similar products are found below : L595100 ACST-260 MP3500 L595050 BV EI 304 2089 PACT RCP-4000A-UIRO-PT-D14 PACT RCP-4000A-UIRO-PT-D19 E54CT1L CTD-KIT 44021 44104 44176 44248 45023 45041 45071 PA3828NL CT16-1-50A/50MA SPCT 100/60 1200/5A VA 15 CL 0.5 SPCT 100/60 1000/5A VA 15 CL 0.5 SPCT 100/60 600/5 A VA 7.5 CL 1 SPCT 100/60 600/5 A VA 5 CL 0.5 SPCT 100/60 800/5 A VA 10 CL 0.5 SPCT 140/100 1200/5A VA 15 CL 0.5 SPCT 140/100 1250/5A VA 15 CL 0.5 SPCT 140/100 1500/5A VA 15 CL 0.5 SPCT 140/100 1600/5A VA 15 CL 0.5 SPCT 140/100 1000/5A VA 15 CL 0.5 SPCT 140/100 2500/5A VA 15 CL 0.5 SPCT 140/100 2000/5A VA 15 CL 0.5 SPCT 140/100 3000/5A VA 15 CL 0.5 SPCT 140/100 800/5A VA 15 CL 0.5 SPCT 62/30 50/5A VA1 CL 3 SPCT 62/30 60/5A VA1 CL 3 SPCT 62/30 75/5A VA1 CL 3 SPCT 62/30 75/5A VA3 CL 3 SPCT 62/40 100/5 A VA 1 CL 1 SPCT 62/40 125/5 A VA 1 CL 1 SPCT 62/40 150/5 A VA 3 CL 1 SPCT 62/40 160/5 A VA 1.5 CL 1 SPCT 62/40 200/5 A VA 2,5 CL 0,5 SPCT 62/40 200/5 A VA 3 CL 1 SPCT 62/40 250/5 A VA 3 CL 1 SPCT 62/40 300/5 A VA 3 CL 0.5 SPCT 62/40 400/5 A VA 3.75 CL 0.5 2CSM029000R1211 HPT205NBJ-1 HCT204KFH HCT20K- QD HPT205A/F