EP11SD1AVBE is a sealed tiny pushbutton switch from C&K Components designed for applications requiring reliable switching in harsh environments. The switch features a vertical right-angle PC thru-hole termination with SPDT (Single Pole Double Throw) contact configuration, epoxy seal protection against solder and cleaning processes, and gold contact material rated for low-level/dry circuit operation at 0.4 VA maximum at 20 V AC or DC. It delivers 60,000 make-and-break cycles at full load with contact resistance below 20 mO typical and insulation resistance of 10? O minimum. The device is ideal for telecommunications, networking equipment, computers, peripherals, and instrumentation applications where sealed, compact switching solutions are required.