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FIS101 Dataheets PDF



Part Number FIS101
Manufacturers Pulse
Logo Pulse
Description CURRENT SENSE INDUCTORS
Datasheet FIS101 DatasheetFIS101 Datasheet (PDF)

CURRENT SENSE INDUCTORS FIS Series Current sense inductors, as feedback elements linking the output and pulse control circuitry, allow low-cost regulation of switch-mode power supplies Fully encapsulated with a frequency of 200 kHz maximum Isolation Pri to Sec: 2500 VAC Pri. current: 15 A maximum Electrical Specifications @ 25°C Part No. FIS 101 FIS 111 FIS 121 Prim/Sec Ratio 1/50 1/100 1/200 Notes: L: Inductance: (1-3) tested at 10 KHz & 10 mV V x τ: V = Rt x Is τ = 1 2F Sec L (mH MI.

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CURRENT SENSE INDUCTORS FIS Series Current sense inductors, as feedback elements linking the output and pulse control circuitry, allow low-cost regulation of switch-mode power supplies Fully encapsulated with a frequency of 200 kHz maximum Isolation Pri to Sec: 2500 VAC Pri. current: 15 A maximum Electrical Specifications @ 25°C Part No. FIS 101 FIS 111 FIS 121 Prim/Sec Ratio 1/50 1/100 1/200 Notes: L: Inductance: (1-3) tested at 10 KHz & 10 mV V x τ: V = Rt x Is τ = 1 2F Sec L (mH MIN) 5.0 22.0 94.5 Sec DCR (Ω MAX) 0.65 1.30 4.50 Rt (Ω): Recommended Terminating Resistance Is (A): sec. current F(Hz): Frequency Mechanical Vxτ (MAX) 175 VµS 350 VµS 700 VµS Schematic .677 17,20 Ø .196 Ø5 * 1 4 mm ± 1 XXX 23 .500 12,70 .375 9,53 MAX .803 20,40 1 3 For More Information : UNITED STATES UNITED KINGDOM (Worldwide) (Northern Europe) 12220 World Trade Drive 1 & 2 Huxley Road San Diego, CA 92128 The Surrey Research Park U.S.A. Guildford, Surrey GU2 5RE http://www.pulseeng.com United Kingdom TEL: 858 674 8100 TEL: 44 1483 401700 FAX: 858 674 8262 FAX: 44 1483 401701 FRANCE (Southern Europe) Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41 SINGAPORE (Southern Asia) 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 TEL: 65 6287 8998 FAX: 65 6280 0080 TAIWAN, R.O.C. (Northern Asia) 3F-4, No. 81, Sec. 1 HsinTai Wu Road Hsi-Chih, Taipei Hsien Taiwan, R.O.C. Tel: 886 2 2698 0228 FAX: 886 2 2698 0948 HONG KONG DISTRIBUTOR (China/Hong Kong) 9/F, Phase 2, Tai Sang Shatin Warehouse Centre 6 Wong Chuk Yeung Street Fotan, Shatin, Hong Kong TEL: 852 2788 6588 FAX: 852 2776 1055 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. Printed on recycled paper. © 2003, Pulse Engineering, Inc. P524.A (4/03) .


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