C & K IP40 Blue Tactile Switch Button SPST 50mA 250 V AC 12 V DC Through Hole PTS645SM43-2 LFS

C & K PTS645SM43-2 LFS tactile switch is a high-quality component rated IP40, featuring a blue actuator button and designed for through-hole mounting with a momentary push-button action. Ideal for applications requiring compact switch size and reliable operation, it supports a contact current of 50mA and voltage compatibility of up to 250 V AC and 12 V DC.

With a footprint of 6 mm by 6 mm and a height of 2 mm, the switch is color-coded blue to denote its operating force of 1.6N. It has a mechanical lifespan of 100,000 actuations, making it suitable for demanding industrial and consumer product environments.

The SPST (single-pole single-throw) contact configuration ensures straightforward on-off control. Its straight actuator orientation is designed for easy integration in keyboards, instrumentation interfaces, and computer hardware.

Manufactured to comply with RoHS standards, this switch is ideal for electrical, automation, consumer electronics, and instrumentation applications where durability, precision, and compactness are essential.

Single-pole single-throw (SPST) contact configuration for simple switching. Through-hole mounting ensures robust mechanical connection to PCB. Momentary switch operation with a blue, color-coded actuator button. Rated for 50mA current and voltages of 250 V AC and 12 V DC.

Compact 6 mm × 6 mm footprint with a height of 2 mm. Operating force of 1.6 Newtons ensuring reliable tactile feedback. Mechanical life of 100,000 operations suitable for long-term use. RoHS compliant and manufactured in China.

Explore the wide range of Tactile Switches at EnvMart designed for precision switching in industrial, consumer electronics, and instrumentation fields.