Switches - Electronic

Electronic solid state switches

Electronic solid state switches allow the control of large current loads from a small switch, push button or digital signal.

Normally large currents must be switched by large mechanical switches as the internal contacts must be physically large and movement quick and robust to reduce wear from arcing.

These electronic based switches use MOSFETs to switch the load based on input from a low voltage / low current mechanical switch or digital input. Use of small control switches allows for multiple switches and better switch placement with only light signal wiring required.

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Big Pushbutton Power Switch with Reverse Voltage Protection, HP

Code: SKU-003438

The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-based latching power control, where one push turns on power and another push turns it off.

$ 13.95

In stock in Australia

Shipping from $7.90

+189 more from our supplier in 7-10 days

Big Pushbutton Power Switch with Reverse Voltage Protection, MP

Code: SKU-003437

The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-based latching power control, where one push turns on power and another push turns it off.

$ 9.95

In stock in Australia

Shipping from $7.90

+208 more from our supplier in 7-10 days

Mini MOSFET Slide Switch with Reverse Voltage Protection, SV

Code: MCU-60172

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 4 A at 4.5 V to 40 V .

$ 6.95

In stock in Australia

Shipping from $2.90

+481 more from our supplier in 7-10 days

Mini Pushbutton Power Switch with Reverse Voltage Protection, LV

Code: MCU-60169

The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-based latching power control, where one push turns on power and another push turns it off.

$ 7.95

In stock in Australia

Shipping from $2.90

+298 more from our supplier in 7-10 days

Mini Pushbutton Power Switch with Reverse Voltage Protection, SV

Code: MCU-60170

The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-based latching power control, where one push turns on power and another push turns it off.

$ 7.95

In stock in Australia

Shipping from $2.90

+188 more from our supplier in 7-10 days

Big MOSFET Slide Switch with Reverse Voltage Protection, HP

Code: SKU-003440

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 16 A at 4.5 V to 40 V .

$ 12.95

Special Order

Shipping from $7.90

+128 more from our supplier in 7-10 days

Big MOSFET Slide Switch with Reverse Voltage Protection, MP

Code: SKU-003439

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 8 A at 4.5 V to 40 V .

$ 7.95

Special Order

Shipping from $7.90

+190 more from our supplier in 7-10 days

Mini MOSFET Slide Switch with Reverse Voltage Protection, LV

Code: MCU-60171

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 6 A at 2 V to 20 V .

$ 6.95

Special Order

Shipping from $2.90

+294 more from our supplier in 7-10 days