E201J1CQE2 is a sealed miniature DPDT (double-pole, double-throw) rocker switch designed for applications requiring environmental protection against solder and cleaning process contaminants. The switch features a rocker actuator with an epoxy seal and is available in multiple PC thru-hole termination configurations (A, A3, AV2, AV3, V5, V6, V7, V8, V21, V3, V4, V31 options). Key electrical specifications include contact ratings of 7.5 AMPS at 125 V AC or 28 V DC, 3 AMPS at 250 V AC, with contact resistance below 10 mO typical and insulation resistance of 10? O minimum. The switch offers 40,000 make-and-break cycles at full load, ESD resistance up to 15,000 V DC, and dielectric strength of 1000 Vrms minimum. Its sealed construction, UL 94V-0 rated materials, and RoHS compliance make it ideal for telecommunications, instrumentation, and computer peripheral applications where reliability and environmental sealing are critical.