Product Details  5 position navigation tact switch  Specifications: Product Name: 5 position navigation tact switch Temperature: -30~ +85°C Relative Humidity: (40°C) less 95% Rated Load: 50mA, 12V DC Contact Resistance: 100mΩ Max.  Insulation Resistance:100MΩ Min. (DC100V) Dielectric Strength: 250V AC/min Operating Force: A:90gf B:180gf C:250gf Life: 200,000 Cycles  Operating Force: 4-direction 160+-50gf Center Push 280+-100gf Travel: 4-direction 0.20+/-0.1mm Center Push 0.15+-0.1mm  Features: The operation function of the control unit enables center push operation,  Compund operation using a single knob is realized. Compact size and low-profile forms are available for reflow soldering. Available for tape and reel packaging. Applications: Digital still camerals and digital video camcorders. Portable audio devices. Mobile phones and personal digital assistant. Operation of various digital devices.