TE Connectivity IP67 Black Tactile Switch Button SPST 50mA 24 V dc PCB Momentary Actuator 5.9 mm FSM Series 1-1825910-4

TE Connectivity 1-1825910-4 tactile switch button is a high-quality, IP67 rated SPST momentary switch optimized for PCB mounting. It features a black button actuator with a 5.9 mm length and compact dimensions (6 mm x 6 mm footprint, 9.5 mm height). This FSM series switch is constructed from robust Nylon 66 housing and copper alloy-silver moving contacts, ensuring durability and excellent electrical performance. It operates at 24 V dc with a maximum contact current rating of 50 mA and provides a mechanical life of 100000 operations.

Designed for demanding industrial and consumer electronics applications, this tactile switch performs reliably across a wide temperature range from -35°C to 85°C. The switch offers a smooth operating force of 1.569N and momentary operation, ideal for user interface components such as keyboards, keypads, telephones, and radios. The IP67 rating provides protection against dust ingress and temporary immersion in water, making it suitable for harsh environments.

Installation is facilitated by its solder terminal type and PCB mount configuration, providing a compact and low profile solution. The tactile switch's small footprint saves board space and enhances device miniaturization. TE Connectivity's FSM series ensures consistent actuation travel and high reliability for demanding electronic control systems.

The package includes the individual Tactile Switch only. For engineering and design purposes, 3D models, schematics, and footprints are available from TE Connectivity's professional design tools.

Features a black button actuator with a length of 5.9 mm. Designed for PCB mounting with solder terminal type. Operates at a contact current of 50mA and voltage of 24 V dc. Provides a mechanical life of 100000 operations for reliable performance.

Operates under temperatures ranging from -35°C to 85°C. Constructed from Nylon 66 with copper alloy-silver moving contact. IP67 rated for protection against dust and water ingress. Compact size of 6 mm by 6 mm footprint and 9.5 mm height.

Operating force of approximately 1.569N for precise actuation. Suitable for keyboards, keypads, telephones, radios, and general consumer electronics. Explore more in the Electronics & Electricals category for switches and tactile components on EnvMart.