B0505S Isolated DC-DC Modules - 5V to 5V, 10 Pack

Add a small isolated DC power stage to an appropriate electronics design. This B0505S family selection offers 5V-to-5V, 1W-labelled SIP-4 modules in a ten-piece pack.

✅ Create a separate low-power output domain - The converter provides the described DC-to-DC isolation stage in a matched circuit.

✅ Fit a compact board layout - The SIP-4 format offers a small through-hole component arrangement.

✅ Choose the exact family version - The listed suffix options let you match the specified part to the design.

Check the Exact Part Before Fitting It

A small converter must suit the input, output demand and surrounding circuit. Compare the selected suffix's datasheet, pinout and required external parts before placing it on the board.

The 1W label does not establish the available output under every condition. Confirm regulation, load requirements and isolation limitations for the actual part. This component alone does not certify a circuit for safety isolation.

Technical details

• B0505S DC-DC module family
• 5V input / 5V output description
• 1W-labelled power
• SIP-4 format
• 1W / 1WR2 / 1WR3 options
• Ten-piece pack
• External circuitry as required

Choose the exact suffix after checking the low-power circuit requirements.