ERG Components SDS-4-014 4-Way SPST DIL Switch

The ERG Components SDS-4-014 is a highly reliable, single-pole single-throw (SPST) 4-circuit DIL switch designed for precision programme setting. Part of the SpectraDIL ON/OFF SDS series, it features large, clear numerals and actuators for easy identification, alongside an EIA colour-coded slider that provides open access for effortless toggling.

This through-hole mounted switch is engineered for applications requiring end-stacking of multiple units without missing a pitch, making it ideal for dense PCB layouts. Its base is sealed for protection during flow soldering processes, ensuring no flux ingress. The 1µm hard gold-plated wiping contacts deliver exceptional reliability and stable performance in low-level circuits, maintaining signal integrity over countless actuations.

With a robust construction, it is suited for demanding industrial environments where consistent performance is critical. The switch offers a maximum DC contact voltage of 100V and a maximum DC contact current of 1A, providing versatile functionality for a wide range of electronic control and configuration tasks.

Its compact dimensions allow for efficient use of board space while the slide actuator style offers a positive, tactile feel for manual setting. This component is an essential choice for designers and engineers looking for a durable, user-friendly, and trustworthy DIP switch solution for prototyping, testing, and final product integration.