20Pcs Silent Tactile Push Button Switch 8x8x5MM 2Pin 4Pin Copper Contact for Mechanical Keyboard Repair

Description: This 8x8x5MM silent silicone tact switch with copper contact pins provides noise-free actuation and long-lasting high-sensitivity performance, perfect for a wide range of electronic product use scenarios. Features: 1. Noise-Free Operation: Equipped with a soft silicone button cap, it generates no clicking noise during pressing, with proper rebound feedback that lets you operate devices in quiet spaces without disrupting surrounding people. 2. Zero-Lag High-Sensitivity Response: High-purity copper contact pins feature outstanding electrical conductivity, which triggers circuit response immediately once pressed, offering lag-free operation for a seamless user experience. 3. Extended Durability: Built with flame-retardant high-temperature resistant PA66 plastic shell and anti-oxidation tinned copper pins, it supports over 100,000 valid pressing cycles without malfunction, lowering replacement frequency and reducing follow-up maintenance costs. 4. Versatile Mounting Choices: We provide two pin variants for selection: 4-pin through-hole and 2-pin through-hole, which fit different PCB board layout designs and satisfy varied assembly demands for different electronic products. 5. Reliable Circuit Connection: The bendable tinned copper pins can be tightly soldered to the circuit board without loosening after installation, effectively preventing poor contact issues to guarantee long-term stable circuit operation. Specifications: Size: As detailed in the product description Color: As pictured Quantity: 20 Pieces Note: 1. Please note product images are not scaled to actual size, confirm size details from the description before placing orders. 2. Minor measurement deviations are normal due to manual measurement, thank you for your understanding. 3. Actual product color may differ slightly from the image due to different monitor calibration settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.