RS Components 电工电料 微动开关 ZMA03A150L04PC 使用说明.pdfVIP

ZMA Series Subminiature Snap-acting Switches Features/Benefits Typical Applications • Reliable snap-acting mechanism • PCB detection switch • Long electrical and mechanical life • Communication devices • Compact size—Ideal when space is limited • Testing equipment • Various PCB terminals and actuators • Security/Alarm systems • RoHS compatible compliant • Consumer electronics 14 UL61058-1 Specifications Materials CONTACT RATING: 3A @ 125 V AC 24 V DC CASE/COVER: PBT 1 A @125 / 250 V AC 24 V DC ACTUATOR: Button nylon 6/6 0.1A @ 125 V AC 60 V DC MOVABLE CONTACTS: Silver alloy or gold plated ELECTRICAL LIFE: 300,000 cycles @ 0.1A / 10,000 cycles @ 3A. STATIONARY CONTACTS: Silver alloy or gold plated MECHANICAL LIFE: 1,000,000 cycles. TERMINALS: Brass, silver plated. INSULATION RESISTANCE: 100 M ohm min. DIELECTRIC STRENGTH: 500 Vrms. NOTE: Specifications and materials listed above are for switches with standard options.