CN-0302 New Product KP Series RGB Expansion 2017-05-19Series KP Miniature Audio/Video 4-Pin RGB Pushbuttons General Specifications Electrical Capacity (Resistive Load) Low Level: 100mA maximum 12V DC Other Ratings Contact Resistance: 200 milliohms maximum Insulation Resistance: 100 megohms minimum 250V DC Dielectric Strength: 1,000V AC minimum between contacts for 1 minute minimum 1,500V AC minimum between contacts & case for 1 minute minimum Mechanical Life: 5,000,000 operations minimum Electrical Life: 5,000,000 operations minimum Nominal Operating Force: KP01: 1.9N maximum for Tactile & Nontactile models (at center of cap) KP02: 1.6N maximum for Tactile, Nontactile & Tactile/Audible models (at center of cap) Travel: KP01: Pretravel .122 (3.1mm) Overtravel .055 (1.4mm) Total Travel .177 (4.5mm) KP02: Pretravel .091 (2.3mm) Overtravel .047 (1.2mm) Total Travel .138 (3.5mm) Materials & Finishes Plunger/Upper Housing: Polyacetal Lower Housing: Glass fiber reinforced PBT (UL94V-0) Movable Contact: Stainless steel with gold plating Stationary Contacts: Gold over copper alloy Switch Terminals: Brass with tin plating Environmental Data Operating Temperature Range: 25C through +50C (13F through +122F) Humidity: 90 - 95% humidity for 240 hours 40C (104F) Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute 3 right angled directions for 2 hours 2 Shock: 51G (500m/s ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Installation Cap Installation Force : 50.0N maximum downward force on actuator PCB Processing Soldering: Wave Soldering. Preheat Temperature: 140C 60 seconds Peak Temperature: 270C 11 seconds Thickness of PCB: 1.6mm Cycles: 2 Manual Soldering. 410C 4 seconds for 2 cycles Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution. Standards & Certifications Flammability Standards: UL94V-0 lower housing The KP Series pushbuttons have not been tested for UL recognition or CSA certification. These switches are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. 2 www.nkkswitches.com