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FIS121 - CURRENT SENSE INDUCTORS

Download the FIS121 datasheet PDF. This datasheet also covers the FIS101 variant, as both devices belong to the same current sense inductors family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (FIS101-Pulse.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number FIS121
Manufacturer Pulse
File Size 52.92 KB
Description CURRENT SENSE INDUCTORS
Datasheet download datasheet FIS121 Datasheet

Full PDF Text Transcription for FIS121 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for FIS121. For precise diagrams, and layout, please refer to the original 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 ...

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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

More Datasheets from Pulse

Part Number Description
FIS101 CURRENT SENSE INDUCTORS
FIS111 CURRENT SENSE INDUCTORS