APEM Toggle Switch Panel Mount On-Off-On SPDT Solder Terminal 4A 30V DC 250V AC 5639A9

The APEM 5639A9 panel mount toggle switch is a high-reliability component designed for demanding industrial and electrical control environments. Featuring an On-Off-On switching configuration, this SPDT toggle switch enables flexible selection between connections, compatible with both AC and DC circuits up to 30 volts (DC) and 250 volts (AC).

Precision-engineered with a robust brass actuator and a Diallyl Phthalate case, the switch delivers durability and smooth operation over a rated mechanical life of 100,000 actuations. The actuator length of 11.4 mm ensures ergonomic handling, while the solder terminal design facilitates secure and stable wiring in control panels or automation assemblies.

The APEM 5639A9 supports a panel cutout size of 6.5 mm, allowing straightforward integration into standard control and instrumentation panels. With a compact body measuring 13.2 mm in length, 7 mm in width, and 34.2 mm in height, this switch is ideal for space-constrained applications. The device is suitable for use in various sectors including process control, industrial equipment, electrical enclosures, automation interfaces, and laboratory setups.

A rugged electrical rating of 4A ensures performance under continuous duty. The component is reliable under extreme environmental conditions, with an operating temperature range from -40°C up to 85°C. Compliance with major international standards such as UL, RoHS, CSA, and CECC guarantees safety and proven quality for use in regulated projects.

Typical industrial use cases include switching power sources, controlling circuit operations in automation panels, and providing human-machine interface in laboratory and field devices. The flat lever design enables positive tactile feedback, supporting precise manual operation and immediate circuit identification.

For buyers requiring repeatable quality, the APEM 5639A9 toggle switch represents a dependable solution for both new equipment builds and maintenance or upgrade initiatives. On-Off-On configuration supports reliable selection between three functional states.

SPDT contact arrangement enables control of two outputs from a single input. Suitable for both low voltage DC (up to 30V) and high voltage AC (up to 250V) applications. Tested and rated for 100,000 mechanical operations for long service life.

Brass actuator and solder lugs provide corrosion-resistant connections and ease of installation. Fulfills stringent UL, RoHS, CSA, and CECC compliance requirements. Stable performance across a wide operating temperature range and challenging environments.

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