C&K COMPONENTS KMR 2 Series Tactile Switch SMD 4.2mm x 2.8mm 200gf

C&K COMPONENTS KMR 2 Series Tactile Switch – a microminiature, surface mount (SMD) tactile switch designed for top actuation. Its compact footprint (4.2mm x 2.8mm) and gullwing terminals make it ideal for space-constrained PCB designs, delivering reliable performance and an excellent tactile feel for user interfaces.

This top-actuated switch features an oval button actuator, requiring a 200gf actuating force for a crisp, responsive press. With a contact rating of 50mA at 32VDC, it is well-suited for low-power control and signal applications. The switch is rated IP40, offering protection against tools and small particles, and is non-illuminated for straightforward integration.

Key Features

• Microminiature SMT design – saves valuable board space.
• Top actuated with oval button – easy integration into keypads and control panels.
• Gullwing SMT termination – provides a secure, reliable solder joint.
• 200gf actuating force – delivers a firm, tactile response.
• 50mA at 32VDC contact rating – suitable for logic-level and low-current circuits.
• IP40 rating – protects against contact with tools and small objects.
• Non-illuminated – for simple, cost-effective switching.

Ideal for a wide range of electronic devices, from consumer electronics to industrial controls, this tactile switch ensures long-lasting, dependable operation wherever a compact, responsive input mechanism is required.