E3F-DS30B2 Photoelectric Sensor Switch NPN

Description

E3F-DS30B2 Photoelectric Sensor Switch NPN is a switch built to give you reliable, tactile control over a circuit’s on/off state.

Consistent switching performance holds up well across thousands of operations.

It’s a basic building block found in nearly every finished electronics product.

A simple part that makes any project feel finished and controllable.

As part of our Sensors & Modules range, this component is sourced and checked for consistent quality before it ships, so what you order is what you get. We stock it specifically because parts used in environmental monitoring, robotics, and IoT sensing need to work the first time, every time, whether you’re building a one-off prototype or a batch of finished units. Fast dispatch and fair pricing mean you can keep your project moving without overpaying for basic components. If you run into any questions about compatibility or specifications before ordering, our team is happy to help you choose the right part for your build.

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