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