Extended Straight Rocker Arm Micro Switch SS-5TZ03

Product Introduction

Product Parameters:
Model: SS-5TZ03 (Extended Flat Plate Micro Switch)
Rated Load: 5A 125VAC / 3A 250VAC
Wiring Structure: Three-pin type (COM common terminal + NO normally open + NC normally closed), one set of normally open contacts and one set of normally closed contacts
Product Certifications: CCC, CE, ISO9001 International Quality Certification
Mechanical Life: ≥1 million opening and closing cycles
Actuation Style: Extended flat metal lever trigger

Product Features：

The SS-5TZ03 micro switch features an extended, integrated, flat metal lever. The longer lever arm and greater force allow for easy switching of the internal orange button with minimal force and from a distance. The casing is made of black, high-temperature resistant, flame-retardant engineering plastic, offering heat insulation, flame retardancy, anti-aging properties, and overall protection for internal components, mitigating the risk of leakage. The switch uses standardized three-pronged metal pin terminals (COM, NO, NC), facilitating PCB soldering and wiring. Internally, silver alloy contacts paired with a spring-loaded mechanism ensure instantaneous contact breakage, minimal arcing, and stable conductivity. The product utilizes a built-in spring-loaded quick-acting structure with an extended swing arm providing ample trigger stroke. It can instantly switch on and off with minimal force, preventing jamming during operation and ensuring precise and reliable limit feedback. The flame-retardant PA housing is suitable for various complex electrical environments, including household appliances and power supplies. The silver alloy contacts offer excellent oxidation and arc resistance, maintaining stable contact resistance even after millions of repeated switching cycles. The universal three-prong interface supports both normally open and normally closed wiring modes, offering flexible wiring and strong replacement versatility. The compact design with pre-drilled mounting holes allows for snap-fit ​​or screw-mounting in confined spaces, making it widely compatible with various small household appliances, precision digital products, and industrial control limit devices.