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Big Pushbutton Power Switch with Reverse Voltage Protection, HP
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. Additional control inputs allow advanced applications such as automatic shutdown by the device being powered. This HP version operates from 4.5 V to 40 V and can deliver continuous currents up to around 16 A.
Description | Specs (8) | Pictures (11) | Resources (4) | FAQs (0) | On the blog (2) | Distributors (36) |
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File downloads
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Block diagram and input details of the Big Pushbutton Power Switch with Reverse Voltage Protection (594k pdf)
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Dimension diagram of the Pololu Big Pushbutton Power Switch with Reverse Voltage Protection (367k pdf)
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3D model of the Big Pushbutton Power Switch with Reverse Voltage Protection (4MB step)
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Drill guide for the Big Pushbutton Power Switch with Reverse Voltage Protection (38k dxf)
This DXF drawing shows the locations of all of the board’s holes.
Coupon Discount
POD250312P2813: Get one or more of #2813 Big Pushbutton Power Switch with Reverse Voltage Protection, HP at $4.75. This offer is valid from 12 Mar 2025 to 18 Mar 2025.