4.5x4.5mm SMD Patch Tactile Micro Push Button Switch 4-Pins

4.5*4.5 (3.2mm-12mm) Momentary Tactile Tact Push Button Switch On Off 4 Pins SMD SMT Electronic Set

Note: Switch Color may vary. We ship randomly.

This set includes high-quality 4.5x4.5mm momentary tactile push button switches, designed for various electronic applications. Featuring a 4-pin SMD/SMT design, these switches provide reliable on/off functionality with a compact size, making them ideal for PCB mounting.

Key specifications:

• Switch Type: Momentary
• Operating Voltage & Current: 12V DC, 50mA
• Actuation Force: 180gf
• Contact Resistance: ≤100mΩ
• Insulation Resistance: ≥100MΩ at 100V DC
• Dielectric Strength: 250V AC, 50Hz for 1 minute
• Mechanical Life: 100,000+ cycles
• Available Heights: 3.2mm, 3.8mm, 4mm, 4.3mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm, 12mm