Kinghelm introduces the high-quality KH-12X12X8H-SMT-D tactile switch, featuring a standard square 12mm × 12mm footprint and an 8mm height. Specifically engineered for high-frequency operation, reliable performance, and space-saving design in electronic devices, this tactile switch adopts an SMD (Surface Mount Device) package for seamless integration into automated production lines, significantly enhancing manufacturing efficiency and assembly consistency.

Kinghelm KH-12X12X8H-SMT-D Product Image

Weighing only 0.8762 grams, this switch is remarkably lightweight yet structurally robust—ideal for modern consumer electronics and industrial applications where compactness and high reliability are critical.

The KH-12X12X8H-SMT-D switch is designed to ensure efficient user-device interaction. Its well-structured design delivers a crisp and responsive tactile feel, accurate feedback, and long service life, making it suitable for high-frequency operation. The 8mm actuator height offers a satisfying key travel while maintaining compact packaging—perfect for scenarios requiring precise control and a solid tactile experience.

A key highlight of this model is its excellent heat resistance. It can withstand high-temperature soldering without performance degradation or structural damage. Furthermore, it complies with RoHS and other environmental standards, making it one of the few SMD tactile switches on the market that deliver both performance and eco-friendliness.

In terms of applications, the KH-12X12X8H-SMT-D tactile switch is widely used in a variety of electronic products, including smart appliances, automotive electronics, industrial control systems, medical devices, communication equipment, remote controls, and gaming controllers. It is especially suitable for products requiring medium to large-sized input keys with strong tactile feedback. Thanks to its high structural strength, long lifespan, and strong anti-interference capability, it maintains reliable switching performance even in complex electromagnetic environments—earning the trust of high-end equipment manufacturers.

As electronic components continue to trend toward miniaturization and modularity, the KH-12X12X8H-SMT-D stands out by offering precise dimensions, high reliability, and excellent environmental adaptability. Its SMD design is compatible with mainstream surface-mount processes, helping reduce labor costs, optimize PCB layout, and boost product integration and performance. Combined with Kinghelm’s strong industry reputation, this product shows great potential not only in the domestic market but also in the global electronics manufacturing sector.

Kinghelm KH-12X12X8H-SMT-D Specification

In summary, the Kinghelm KH-12X12X8H-SMT-D tactile switch is a premium component that integrates durability, eco-friendliness, standard sizing, and convenient installation. Whether used in industrial control systems demanding stable high-frequency operation or in consumer electronics prioritizing user experience, this model delivers exceptional performance. Choosing the Kinghelm KH-12X12X8H-SMT-D means enhancing your product’s reliability and professionalism—offering users a superior control experience.

About Kinghelm

Shenzhen Kinghelm Electronics Co., Ltd.（www.kinghelm.net）has technical backbones from Tsinghua University and UESTC, and has introduced overseas returnee professionals. Kinghelm is able to develop highly reliable and high-performance antenna and connector products.KH series products of "Kinghelm" brand include Beidou/GPS antennas, RF adapter connectors, plug connector, electrical data connectors, terminals, and customized vehicle harnesses, industrial / medical connectors, and special antenna connectors."Kinghelm connects world", Kinghelm has grown with the development of China's Beidou industry. Starting from supplying Beidou/GPS dual mode antennas, IPEX terminals, and RF adapter cables for automotive manufacturers, Kinghelm has continuously developed products. Currently, it has a series of WiFi, Bluetooth, NB-loT, LoRa, Zigbee, UWB, and GSM antennas, RFID tags, RF adapter cables, standard microwave antennas, vehicle grade SMA, SMB, FAKRA holders, coaxial cables, and can customize non-standard antenna connectors based on customer drawings or samples.

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