78253/55C
SMPS Transformer, PCB, Converter, 200 mA, 500kHz, 1 W, 1.5 kV, 5V
Notify me when back in stock
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY29.090 (CNY32.8717) |
| 10+ | CNY25.290 (CNY28.5777) |
| 25+ | CNY23.380 (CNY26.4194) |
| 50+ | CNY21.340 (CNY24.1142) |
| 100+ | CNY20.270 (CNY22.9051) |
| 500+ | CNY19.200 (CNY21.696) |
Product Information
Product Overview
The 78253/55C 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 0.83mH primary inductance and 1500VDC 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
1.5kV
5V
78253 Series
200mA
1W
5V
Surface Mount
No SVHC (04-Feb-2026)
Technical Docs (3)
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