In the micro-world of electronic control systems, every precise actuation carries the mission of signal transmission. Shenzhen Kinghelm Electronics presents the KH-6X6X15H-TJ through-hole tactile switch, featuring a compact 6mm×6mm×15mm structure that continues the brand's relentless pursuit of reliability. Engineered for 12V DC circuits with 260±30gf operating force and 100MΩ insulation resistance, this SPST (Single Pole Single Throw) switch serves as a foundational control component for industrial equipment, automotive electronics, and smart appliances.

Kinghelm KH-6X6X15H-TJ Product Image

Engineered Balance in Millimeter Space
The Kinghelm KH-6X6X15H-TJ maximizes functionality within minimal space. Its 15mm height ensures comfortable travel for the black circular button while providing optimal clearance for internal silver-plated contacts. The through-hole PC pins support both manual soldering (350°C/3s) and wave soldering processes without housing deformation. The SPST circuit simplifies control logic, seamlessly adapting to power switching and mode selection applications.

Dual Barriers for Electrical Safety
Electrical excellence defines Kinghelm's DNA:

Ultra-low 30mΩ contact resistance (tested at 100mA) minimizes signal loss

100MΩ insulation resistance (DC100V/1min) creates robust circuit isolation

AC250V withstand voltage (0.5mA/1min) eliminates breakdown risks
These characteristics ensure flawless performance in voltage-fluctuation environments like car audio panels and climate control systems.

Stability Under Extreme Conditions
From -25°C cold chain logistics to 70°C engine compartment heat, through 96-hour dry aging at 85°C and 40°C/95% RH damp heat tests, the switch maintains consistent performance. This thermal resilience stems from: engineering plastic housing resisting deformation, silver-plated contacts preventing oxidation, and precision springs preserving 260gf operating force. The 100,000-cycle lifespan validation (no-load/20 cycles/min) confirms post-test contact resistance ≤200mΩ with uncompromised responsiveness.

Cross-Industry Application Solutions
This micro switch (0.336g) enables:

Automotive: Window controls, dashboard selectors

Smart Home: Microwave timers, air purifier settings

Industrial: Calibration buttons, emergency stops
The 6mm×6mm footprint optimizes PCB space, while 15mm height ensures ergonomic actuation.

Craftsmanship in Every Actuation
For sustained reliability, Kinghelm engineers recommend:

Disconnect power before installation to prevent ESD damage

Avoid exceeding 300gf operating force to protect internal springs

Implement sealed enclosures in sulfur/chlorine environments
Each production batch undergoes full contact resistance testing, terminal strength sampling, and thermal aging. Product ID C2837525 enables precise quality tracing.

Kinghelm KH-6X6X15H-TJ Specification

Kinghelm understands true reliability lies in mastering details. The Kinghelm KH-6X6X15H-TJ embodies 0.01mm-level contact stamping precision and millisecond-monitored molding, embedding quality into its manufacturing DNA. When fingertips press the black circular button, the smooth, consistent tactile response becomes technology's solemn promise to users.

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.