E201J2V21BE2 is a sealed miniature DPDT (double-pole double-throw) rocker switch designed for vertical mounting with V-bracket snap-in termination on printed circuit boards. The switch features an epoxy seal that protects against solder and cleaning process contaminants, with ESD resistance rated at 15,000 V DC maximum at sea level from actuator to terminals. Contact resistance is below 10 mO typical at 2–4 V DC with 100 mA, and the switch supports Q contact material rated for 7.5 amps at 125 V AC or 28 V DC, with 40,000 make-and-break cycles at full load for E2XX models. The rocker actuator, case, and bushing are UL 94V-0 rated and RoHS compliant, making this switch suitable for telecommunications, instrumentation, and computer peripheral applications requiring sealed, reliable switching in compact form factors.