78253/55VC
SMPS Transformer, PCB, Converter, 200 mA, 500kHz, 1 W, 4 kV, 5V
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY26.120 (CNY29.5156) |
| 10+ | CNY25.890 (CNY29.2557) |
| 25+ | CNY25.520 (CNY28.8376) |
| 50+ | CNY24.900 (CNY28.137) |
| 100+ | CNY23.610 (CNY26.6793) |
| 500+ | CNY22.080 (CNY24.9504) |
Product Information
Product Overview
The 78253/55VC is a 200mA low-profile through hole Converter Transformer with matte tin finish industry standard pin-outs and toroidal-style construction. This 78253 series transformer is fully encapsulated and rated with 240mH primary inductance and 4000VDC isolation voltage. The materials used for this transformer are mates with UL94V-0 standards. This converter transformer is specifically designed for use with the MAX253 chip set to provide isolated power supplies. The 5Vversion can supply 1W and the 3.3V version can supply 500mW. A centre tapped secondary winding allows for full bridge, half bridge or voltage doubling.
- 300°C for 10 seconds Peak wave solder temperature
Applications
Industrial, Power Management
Technical Specifications
Converter
500kHz
4kV
5V
78253 Series
200mA
1W
5V
Surface Mount
No SVHC (17-Jan-2022)
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate