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C&K PTS647 Tactile Switches

C&K Components PTS647 Tactile Switches are compact surface mount devices designed for versatile applications. These switches measure 4.5mm x 4.5 mm and offer various heights of 3.8mm, 5.0mm, 7.0mm and actuation forces of 1.0N, 1.8N, 2.5N to meet diverse user needs. The PTS647 tactile switches ensure reliable performance with a lifespan of up to 500,000 cycles and operate within a temperature range from -40°C to +85°C. Typically used in consumer electronics, industrial control panels, and computer products.

Features

Available in heights of 3.8mm, 5.0mm, and 7.0mm
Compact size of 4.5mm x 4.5 mm
Offers actuation forces of 1.0N, 1.8N, and 2.5N
Provides reliable momentary action with SPST contact arrangement
Rated for up to 500,000 cycles for long lifespan

Applications

2 and 3-wheeled vehicle applications
Automotive accessories
Computer products
Consumer electronics
Industrial control panels
Medical systems
Safety equipment

Technical Specifications

Parameters	Values
Operating Temperature Range	-40°C to +85°C
Maximum Initial Contact Resistance	100mΩ
Minimum Insulation Resistance	100MΩ
Maximum Voltage	12Vdc
Maximum Current	50mA
Maximum Power	0.6W