Pololu Isolated Solid State Relay/Switch, SPST, 100V, 4.5A
Pololu item #: 5426
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Price break Unit price (US$)
1 4.25
5 3.91
25 3.60
100 3.31

backorders allowed

This solid state relay/switch board provides a way to make and break an electrical connection based on a 2.7 V to 40 V input signal. Its electrically isolated output makes it suitable for various applications where mechanical relays are traditionally used, while its semiconductor-based design avoids many of a mechanical relay’s disadvantages. This version can switch up to 4.5 A of current at voltages up to 100 V (absolute maximum).

Alternatives available with variations in these parameter(s): maximum load voltage Select variant…

Compare all products in Relay Modules.

 Description Specs (12) Pictures (11) Resources (3) FAQs (0) On the blog (0) Distributors (7) 

The following is a list of official distributors who have purchased this product in the last year. You can also order directly from this website (we ship worldwide) or visit our full list of distributors.

Australia

Colombia

Japan

Netherlands

Poland

South Korea

United Kingdom

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Related Categories

Relay Modules
Pololu RC Switches with Isolated Solid State Relay/Switch
Switches, Buttons, and Relays
Terminal Blocks
Premium Jumper Wires
Wires with Pre-Crimped Terminals
0.1″ (2.54 mm) Male Headers
Electronics Prototyping
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