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Smart Power Control with Mini MOSFET Slide Switch with Reverse Voltage Protection, LV
The Mini MOSFET Slide Switch with Reverse Voltage Protection, LV gives you electronic power control in a smaller and cleaner package than a bulky mechanical switch.
It is useful for battery-powered devices, robots, portable test gear, and projects that need soft on/off behavior or reverse-voltage protection.
Why you'll love it
- Cleaner builds: bulky rocker switch → compact board + short power wiring
- Safer wiring: reverse voltage protection helps prevent accidental polarity damage
- Flexible control: use the built-in slide switch, an external SPST switch, or a microcontroller signal
- Breadboard/perfboard ready: 0.1″ spacing for fast prototyping
- High current without a bulky switch: the MOSFET carries the load current, not the tiny slide switch
- Reverse voltage protection: protects your load when VIN is accidentally reversed
What you can build
Useful in battery-powered robots, portable gadgets, control boxes, and builds that need neat electronic latching power control.
Technical specifications
| Product | Mini MOSFET Slide Switch with Reverse Voltage Protection, LV |
|---|---|
| Brand | Pololu |
| Category | Power Switch / Relay |
| Support | Official Pololu product search and support resources linked below |
Official resources
Find this product on Pololu | Pololu support and resources
What’s in the box
1 × Mini MOSFET Slide Switch with Reverse Voltage Protection, LV
Frequently Asked Questions
Will this work with Arduino or similar boards?
Yes, with the correct supply voltage and interface wiring for the specific product.
Yes, with the correct supply voltage and interface wiring for the specific product.
Is this good for robotics projects?
Yes. Pololu parts are widely used in robots, motion systems, and embedded prototypes.
Yes. Pololu parts are widely used in robots, motion systems, and embedded prototypes.
Where can I find official docs?
The description below links to official Pololu search and support resources for this item.
The description below links to official Pololu search and support resources for this item.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
Compatibility & downloads
// downloads
- Schematic pdf
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