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EPC3479G-LF - Flyback Transformer

Download the EPC3479G-LF datasheet PDF. This datasheet also covers the EPC3479G variant, as both devices belong to the same flyback transformer family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (EPC3479G-PCAElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EPC3479G-LF
Manufacturer PCA Electronics
File Size 380.18 KB
Description Flyback Transformer
Datasheet download datasheet EPC3479G-LF Datasheet

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Other Datasheets by PCA Electronics

Part Number Description
EPC3479G Flyback Transformer
EPC3408G-LF PoE Synchronous Flyback Transformer
EPC3001 Flyback Transformer
EPC3005 Flyback Transformer
EPC3018G (EPC3018G / EPC3019G) Surface Mount Power Transformer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Flyback Transformer ELECTRONICS INC. EPC3479G & EPC3479G-LF Inductance (µH ± 5%) @ 100 KHz, 1.0 Vrms 9.0 Pri. DCR (mΩ Typ.) 13.5 270 2.4 Pri. Aux. Sec. • 25W PoE Applications • Bobbin : UL94V-0 Recognized Materials • Storage Temperature : -40°C to +125°C • Operating Temperature : 0°C to +70°C • Class 130ºC Insulation System • Duty Cycle : 62% Max. • Switching Frequency : 250kHz • Add “-LF” after part for Lead Free Electrical Parameters @ 25° C Turns Ratio Cw-w (pF Typ.) Leakage Inductance (µH Max.) @ 100 KHz, 1.0 Vrms @ 100 KHz, 1.0 Vrms 1:0.25 1:0.75 75 0.300 Pri.:Sec. Pri.:Aux. Pri. to Aux. and Sec. Pri. w/ Aux. and Sec. shorted Dielectric Rating (Vrms) 1500 Wdg. - Wdg. Wdgs. - Core Package 1 12 0.830 (21.08) 67 0.440 Max. (11.18) 0.004 (0.10) 1 Pri.