The 8225SD9V3BE is a snap-acting momentary pushbutton switch from the 8020 Series, featuring a single-pole double-throw (SPDT) contact configuration with vertical V3 termination suitable for PC mounting applications. This switch delivers positive tactile feedback and is designed for instrumentation, computer peripherals, and telecommunications equipment. The device features an epoxy terminal seal compatible with bottom wash cleaning, contact resistance below 50 mO typical at 2–4 V DC with 100 mA, and an electrical life rating of 60,000 make-and-break cycles at full load. With a dielectric strength of 1,000 Vrms minimum at sea level and insulation resistance of 10? O minimum, this switch provides reliable performance in demanding applications requiring durable, tactile switching solutions.