ELCOM PBS-1S-04 Square Red Push Button Switch

The ELCOM PBS-1S-04 is a durable square push button switch designed for reliable switching in electronic and electrical applications. Featuring a red actuator, panel-mount screw-type installation, and SPST contact configuration, this switch is ideal for control panels, instrumentation, industrial equipment, DIY projects, and general-purpose switching applications.

Key Features -

• Square red push button design

• SPST (Single Pole Single Throw) contact configuration

• Momentary/latched operation variant

• Panel-mount screw-type installation

• Low contact resistance for reliable switching

• Long electrical and mechanical operating life

• Solder-type terminals for secure connections

Specifications -

• Product type - Push Button Switch

• Model - PBS-1S-04

• Brand - ELCOM

• Switch configuration - SPST (Single Pole Single Throw)

• Operation type - Momentary / Latched

• Button shape - Square

• Button color - Red

• Mounting type - Panel Mount, Screw-Type

• Terminal type - Solder-Type

• Rated voltage/current - 3.5VDC, 480mA / 3A at 250VAC

• Contact resistance (initial) - 10mΩ Maximum

• Insulation resistance - 100MΩ Minimum at 500VDC

• Dielectric strength - 1kVAC for 1 minute

• Electrical life - 10,000 cycles

• Mechanical life - 50,000 cycles

Applications -

• Industrial control panels

• Instrumentation equipment

• Power control systems

• Consumer electronics

• DIY electronic projects

• Automation and machine control circuits