B0503S-1WR3 Isolated DC-DC Power Supply Module, 1W
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | Isolated DC DC Power Supply B0503S-1WR3 | 143 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 143 EGP
About this product
The B0503S-1WR3 is an isolated DC-DC converter module rated at 1 W. It provides an electrically isolated supply rail for part of a circuit, such as an interface or sensor that must be separated from the main system ground. Confirm the input and output voltages in the datasheet before use.
Specifications
- Type
- Isolated DC-DC converter module
- Output power
- 1 W
- Isolation
- Input and output isolated
Frequently asked questions
What is the price of B0503S-1WR3 Isolated DC-DC Power Supply Module, 1W in Egypt?
B0503S-1WR3 Isolated DC-DC Power Supply Module, 1W currently costs 143 EGP in Egypt.
Where can I buy B0503S-1WR3 Isolated DC-DC Power Supply Module, 1W in Egypt?
B0503S-1WR3 Isolated DC-DC Power Supply Module, 1W is available from UGE. Compare the offers above to find the best price.
Why would I use an isolated converter?
Isolation separates the input and output grounds. This helps reduce noise coupling, breaks ground loops, and protects the rest of the system if one side has a fault, which is useful for sensor interfaces and communication lines.
Can it power an Arduino board?
Only if the module's output voltage and its 1 W power limit match the board's requirements. Check the output voltage in the datasheet, and follow the recommended input and output capacitor values shown there.
