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SPFC Series

High Frequency PFC Chokes

Signal’s SPFC high frequency chokes are designed for active power factor

correction in switch mode power supplies of universal mains voltages.

These through hole printed circuit board parts are available in multiple

geometric configurations with horizontal and vertical mounting platforms.

SPFC units exhibit excellent EMC performance offered in packages having

the smallest available footprint and height, ideal for high density boards.

RoHS

Compliant

• Horizontal & Vertical PCB THT mounting platforms:

EE, EER, EFD, PQ, RM

• Smallest available footprint

• Height as low as 13 mm

• Suitable for mains voltages

• Excellent EMC performance

• Operating temperature: -40°C to +125°C

• Storage temperature range (in tray): -20°C to +40°C, max 75% RH

• Ambient temperature range (I-rated): -40°C to +85°C

• Dielectric strength: 1.5 kV AC

• LED Drivers

• SMPS 25 W - 250 W

• Active PFC Circuits

Applications

Specifications

General Features

Markets

• Lighting

• Consumer

• Industrial

• Telecom

• Security