C&K Components KMR 2 Tactile Switch, 4.2mm x 2.8mm, SMD, 300gf

This C&K Components KMR 2 Series Tactile Switch offers a compact and reliable switching solution for surface-mount applications. The top-actuated design features an oval button that provides a clear tactile response, ensuring confident operation. With an actuating force of 300gf, this switch is suitable for applications that require deliberate pressure, helping to prevent accidental activation.

Designed for a wide range of electronic devices, this switch has a contact rating of 50mA at 32V DC, making it suitable for low-power signal circuitry. The surface-mount (SMD) package has dimensions of just 4.2mm x 2.8mm, which helps save valuable board space while maintaining performance. The switch is non-illuminated and carries an IP40 rating, offering protection against solid objects greater than 1mm.

Its robust construction and compact form factor make it an excellent choice for control panels, consumer electronics, and other applications where a dependable tactile switch is needed. The KMR 2 series is known for its long electrical life and consistent feel, enabling reliable performance in a variety of environments.

Key Features

• Actuator Style: Oval Button
• Switch Mounting: Surface Mount (SMD)
• Actuating Force: 300gf
• Contact Rating: 50mA at 32V DC
• Dimensions: 4.2mm x 2.8mm
• IP Rating: IP40

This tactile switch is a precise, high-quality component designed to meet the needs of modern electronics.