Miniature Audio/Video Pushbuttons Series KP Distinctive Characteristics KP series offers a complete switch solution for all broadcast panel needs, including home keys and the custom rectangular switch/cap assembly. Distinct, long total travel of .177” (4.5mm) for KP01 or shorter stroke of .138 (3.5mm) for KP02. Available with red/green bicolor LED and custom RGB LEDs. The RGB LED full color spectrum in a switch package provides unlimited color combinations. Specially designed snap-in standoff for simple and secure PC board mounting and alignment. Unique actuation guide gives positive indication of circuit transfer as well as smooth and silent operation. (Patent pending). Choices of tactile, nontactile or tactile/audible actuation. Compact design with height of .906” (23.0mm) from PC board to top of cap. (Same height as IS series programmable SmartSwitch™.) Flat, sculptured or home key square caps in three common sizes for design flexibility in audio/video applications. Twin contacts with gold plating assure high reliability and long life of 5,000,000 operations minimum. Epoxy sealed terminals to lock out flux, dust, and other contaminants, plus standard PCB spacing of .100” (2.54mm). Actual Size NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Audio/Video Pushbuttons Series KP General Specifications Electrical Capacity (Resistive Load) Low Level: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Travel: Materials & Finishes Plunger/Upper Housing: Lower Housing: Movable Contact: Stationary Contacts: Switch Terminals: Environmental Data Operating Temp Range: Humidity: Vibration: Shock: Installation Cap Installation Force : PCB Processing Soldering: Cleaning: Standards & Certifications UL Recognition or CSA Certification: 100mA maximum @ 12V DC 200 milliohms maximum 100 megohms minimum @ 250V DC 1,000V AC minimum between contacts for 1 minute minimum 1,500V AC minimum between contacts & case for 1 minute minimum 5,000,000 operations minimum; 1,000,000 operations minimum for custom Rectangular Switch/Cap Assembly (at center of cap) 5,000,000 operations minimum 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) 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) Polyacetal Glass fiber reinforced PBT Stainless steel with gold plating Gold over copper alloy Brass with tin plating –25°C through +50°C (–13°F through +122°F) 90-95% humidity for 240 hours @ 40°C (104°F) 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 51G (500m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) 50.0N maximum downward force on actuator Wave Soldering. See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. These devices are not process sealed. Hand clean locally using alcohol based solution. 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. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Audio/Video Pushbuttons Series KP TYPICAL SWITCH ORDERING EXAMPLE K P 01 15A N B K G03 CF HOUSING K 2 S CAP COLORS LEDS CF Black only RGB JB Red/Green Bicolor JB Red/Green/Blue (Custom) Clear Lens & White Diffuser * See Note POLE & CIRCUIT 15A SPST OFF PLUNGERS (ON) ( ) = Momentary Normally Open Contacts A 9.2mm Plunger for 12.0mm Cap B 11.6mm Plunger for 15.0mm & 17.4mm Caps TRAVEL & FORCE G03 Gold Contacts and Straight PC Terminals; 100mA @ 12V DC Stroke: 4.5mm (.177”) Actuation Force: 1.9N 02 Stroke: 3.5mm (.138”) Actuation Force: 1.6N 01 C Tactile N Nontactile F Flat S Sculptured T Home Key CAP SIZES ACTUATION 01 CAP TYPES CONTACTS & TERMINALS 1 12.0mm Square 2 15.0mm Square 3 17.4mm Square ** See Note 02 C Tactile N Nontactile S Tactile/Audible Notes * Custom RGB LED Page L42 ** Custom Rectangular Cap Page L43 DESCRIPTION FOR TYPICAL ORDERING EXAMPLE KP0115ANBKG03CF-2SJB 11.6mm Plunger and 15.0mm Sculptured Cap Clear Lens and White Diffuser SPST OFF-Momentary ON Circuit Normally Open Contacts Red/Green Bicolor LED Nontactile Actuation Black Housing Gold Contacts with 100mA Rating Straight PC Terminals NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series KP Miniature Audio/Video Pushbuttons POLE & CIRCUIT Plunger Position ( ) = Momentary Pole SP Connected Terminals Throw & Switch Schematic Normal Down Normal Down Note: Switch terminals “1” & “1a” are actually marked on the switch. OFF (ON) Normally Open 1-1a SPST Model KP0115A KP0215A 1 (COM) 1a ACTUATION C N Tactile KP01 or KP02 HOUSING S Nontactile KP01 or KP02 K Tactile/Audible KP02 only Black only CONTACTS, TERMINALS, & RATING G03 Gold Contacts Straight PC Terminals 100mA @ 12V DC BICOLOR LED SPECIFICATIONS The electrical specifications shown are determined at a basic temperature of 25°C. Attention Electrostatic Sensitive Devices (–) L2 (+) COM (–) L1 Red LEDs are an integral part of the switch and are not available separately. LED circuit is isolated and requires an external power source. If the source voltage exceeds the rated voltage, a ballast resistor is required. The resistor value can be calculated by using the formula in the Supplement section. CF Green Colors Red Green Unit Minimum Luminous Intensity IV 30 50 mcd Standard Luminous Intensity IV 60 115 mcd Forward Peak Current I FM 30 (25 for amber) 25 (22 for amber) mA Continuous Forward Current IF 20 20 mA Forward Voltage VF 2.1 3.5 V Power Peak Dissipation PD 75 100 mW Reverse Peak Voltage VRM 4 4 V Wavelength at Peak Emission λ 619 ~ 630 520 ~ 535 nm Current Reduction Rate Above 25°C ∆I F 0.38 0.32 mA/°C Ambient Temperature Range –25 ~ +50 °C Amber can be achieved by simultaneous illumination of Red & Green. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Audio/Video Pushbuttons Series KP PLUNGERS A 9.2mm Plunger for 12.0mm Cap B (9.2) .362 (6.4) .252 9.2mm Plunger is designed with a narrower neck to hold the 12.0mm Cap. 11.6mm Plunger for 15.0mm & 17.4mm Caps (11.6) .457 (6.4) .252 11.6mm Plunger is designed with a wider neck to hold both the 15.0mm and 17.4mm Caps. CAP TYPES & COLORS 1 12.0mm Square F Used on A Plunger S AT3083 Flat Cap (6.5) .256 (6.5) .256 (12.0) Sq .472 2 15.0mm Square F T AT3078 Sculptured Cap AT3086 Home Key Cap (6.5) .256 (2.6) Dia .102 (12.0) Sq .472 (12.0) Sq .472 Used on B Plunger S AT3084 Flat Cap T AT3079 Sculptured Cap AT3087 Home Key Cap (7.0) .276 (7.0) .276 (7.0) .276 (2.6) Dia .102 3 17.4mm Square F (15.0) Sq .591 (15.0) Sq .591 (15.0) Sq .591 Used on B Plunger S AT3085 Flat Cap (7.0) .276 T AT3080 Sculptured Cap AT3088 Home Key Cap (7.0) .276 (7.0) .276 (2.6) Dia .102 (17.4) Sq .685 JB Lens & Diffuser Colors Available: Clear/White (17.4) Sq .685 (17.4) Sq .685 Clear Lens White Diffuser Materials & Finishes: Lens - Polycarbonate with glossy finish; Diffuser - Polycarbonate with textured finish Optional Protective Guard AT4170 available; contact factory. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Audio/Video Pushbuttons Series KP TYPICAL SWITCH DIMENSIONS 12.0mm Square Cap (6.4) .252 (3.6) .142 (12.0) Sq .472 (0.6) Typ .024 L2 COM (7.62) .300 (1.3) Dia Typ .051 1 (0.9) Dia Typ .035 (0.6) Dia Typ .024 1 (12.7) .500 (0.45) Dia .018 1a (4.5) .177 (1.1) .043 (6.5) (5.0) (11.5) .256 .197 .453 (23.0) .906 (7.62) .300 (0.3) .012 L1 1a L1 C L2 (2.54) Typ .100 (2.54) Typ .100 (12.7) .500 (15.0) Sq .591 (6.0) .236 (4.5) .177 (12.7) .500 (12.7) .500 KP0115ACAKG03CF-1SJB 15.0mm Square Cap (6.4) .252 (3.6) .142 (15.0) Sq .591 (0.6) Typ .024 L2 COM (7.62) .300 (1.3) Dia Typ .051 1 (0.9) Dia Typ .035 (0.6) Dia Typ .024 1 (12.7) .500 (0.45) Dia .018 1a (4.5) .177 (1.1) .043 (7.0) (4.5) (11.5) .276 .177 .453 (23.0) .906 (7.62) .300 (0.3) .012 L1 L1 C L2 (4.5) .177 (12.7) .500 (2.54) Typ .100 (2.54) Typ .100 (12.7) .500 (12.7) .500 (15.0) Sq .591 (6.0) .236 1a KP0115ANBKG03CF-2SJB 17.4mm Square Cap (6.4) .252 (3.6) .142 (17.4) Sq .685 (0.6) Typ .024 L2 COM (7.62) .300 (1.3) Dia Typ .051 (0.9) Dia Typ .035 (0.6) Dia Typ .024 1 (12.7) .500 (0.45) Dia .018 1a (4.5) .177 (1.1) .043 (11.5) (7.0) (4.5) .453 .276 .177 (23.0) .906 (7.62) .300 (0.3) .012 L1 1 1a L1 C L2 (2.54) Typ .100 (6.0) .236 (12.7) .500 (15.0) Sq .591 (4.5) .177 (12.7) .500 (2.54) Typ .100 (12.7) .500 KP0115ANBKG03CF-3SJB NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series KP Miniature Audio/Video Pushbuttons CUSTOM RGB LED SPECIFICATIONS The electrical specifications shown are determined at a basic temperature of 25°C. LEDs are an integral part of the switch and are not available separately. LED circuit is isolated and requires an external power source. If the source voltage exceeds the rated voltage, a ballast resistor is required. The resistor value can be calculated by using the formula in the Supplement Section. Note: For applications that require white illumination, contact factory. Red Attention Common Anode (+) RGB Electrostatic Sensitive Devices Green Color Red Green Blue Unit Forward Peak Current I FM 30 30 30 mA Continuous Forward Current IF 20 15 15 mA Forward Voltage VF 2.0 3.3 3.4 V Power Peak Dissipation PD 40 80 80 mW Reverse Peak Voltage VR M 5 5 5 V Dominant Wavelength λd 625 525 470 nm Current Reduction Rate Above 25°C ∆ IF 0.50 0.50 0.50 mA/°C Blue Ambient Temperature Range –25 ~ +50 °C TYPICAL SWITCH DIMENSIONS 12.0mm Square Cap with RGB LED Common Anode (+) B(-) (7.62) .300 (0.3) .012 (3.6) .142 1 1a (6.4) .252 Terminal Detail R(-) G(-) (0.6) Typ .024 (7.62) .300 (1.3) Dia Typ .051 1 See Terminal Detail 1a B(-) (+) (0.9) Dia Typ .035 (0.7) Dia Typ .028 R(-) G(-) (12.7) .500 (12.7) .500 (15.0) Sq .591 (4.0) .157 (4.5) .177 (12.7) .500 (3.81) .150 (1.52) Typ .060 (1.52) Typ .060 (0.2) Sq Typ .008 (1.1) .043 (11.5) (6.5) (5.0) .256 .197 .453 (23.0) .906 (4.5) .177 1 (12.0) Sq .472 1a (3.81) .150 (12.7) .500 KP0115ACAKG03RGB-1SJB 15.0mm & 17.4mm Square Caps with RGB LED Common Anode (+) B(-) 1 1a 15.0mm Cap Terminal Detail R(-) G(-) (15.0) Sq .591 KP0115ANBKG03RGB-2SJB (6.4) .252 (3.6) .142 KP0115ANBKG03RGB-3SJB (0.2) Sq Typ .008 (4.0) .157 (0.6) Typ .024 1 (17.4) Sq .685 (12.7) .500 1a (3.81) .150 (1.1) .043 (11.5) (7.0) (4.5) .276 .177 .453 (23.0) .906 (7.62) .300 (0.3) .012 (4.5) .177 1 (0.9) Dia Typ See Terminal .035 (0.7) Dia Typ Detail .028 (1.52) Typ .060 (12.7) .500 (15.0) Sq .591 (7.62) .300 (1.3) Dia Typ .051 1a B(-) (+) R(-) G(-) (4.5) .177 (12.7) .500 (3.81) .150 (1.52) Typ .060 (12.7) .500 17.4mm Cap NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series KP Miniature Audio/Video Pushbuttons CUSTOM RECTANGULAR CAP ASSEMBLY CAP ASSEMBLY DIMENSIONS Switch/Rectangular Cap Assembly (3.6) .142 (4.5) .177 1 (12.7) .500 (34.8) 1.370 (7.62) .300 (2.54) .100 KP0115ACBKG03CJB for Tactile KP0115ANBKG03CJB for Nontactile L– 1a (0.6) .024 (0.45) Sq Typ .018 (0.3) .012 (7.0) .276 (12.7) .500 (15.0) Sq .591 (6.0) .236 (23.0) .906 (17.4) .685 L+ See below for complete assembly of switch, LEDs and LED holders. LED SPECIFICATIONS The electrical specifications shown are determined at a basic temperature of 25°C. Center LED is an integral part of the switch. LEDs are not sold separately. LED circuits are isolated and require an external power source. If the source voltage exceeds the rated voltage, a ballast resistor is required. The resistor value can be calculated by using the formula in the Supplement Section. (+) (-) Color Red Unit Forward Peak Current I FM 30 mA Continuous Forward Current IF 20 mA Forward Voltage VF 2.0 V Reverse Peak Voltage VRM 4 V Dominant Wavelength λd 623 nm Current Reduction Rate Above 25°C ∆I F 0.32 mA/°C –25 ~ +50 °C Ambient Temperature Range Contact factory for other LED colors. ASSEMBLY & INSTALLATION INSTRUCTIONS (3.1) Dia .122 (0.9) Dia Typ .035 (2.54) .100 Cathode LED (4.5) .177 (1.3) Dia Typ .051 (12.7) .500 LED Holder Footprint (2.54) .100 (5.9) .232 (4.8) .189 LED (6.7) .264 (10.4) .409 1 L– 1a (0.8) Dia Typ .031 (12.7) .500 (7.62) (12.7) (22.86) .300 .500 .900 (2.54) .100 LED Holder Switch/Rectangular Cap assembly has 3 LEDs to achieve bright and even illumination. One LED (in center of switch bottom) is an integral part of the switch; the other 2 LEDs and 2 LED Holders are packaged separately. Switch L+ PCB 1 Install LED into LED Holder (quantity 2). 2 Solder LEDs and LED Holders into PCB. 3 Solder switch into PCB making sure that the two outer LEDs and LED Holders clear the bottom side opening of the cap. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series KP Miniature Audio/Video Pushbuttons ASSEMBLY INSTRUCTIONS FOR SQUARE CAPS Attention Electrostatic Sensitive Devices Removal of Cap Assembly & Separation of Lens & Diffuser Cap Orientation As shown in the accompanying illustration, the cap and plunger are designed with tabs and notches to assure proper orientation of the cap on the switch. Installation or Replacement of Cap Holding the switch tightly, pull the cap off the switch. Once the cap assembly is released from the plunger, the lens and diffuser can be separated. Pry up the lens with fingernail or flat tip screwdriver inserted at the step on the diffuser. Notch Tab Step Plunger Notches After aligning notches with tabs, join the lens and diffuser. Hold the switch tightly without touching the terminals. Firmly press the cap onto the plunger by applying pressure from one side to the other until both are snapped together. Cap Assembly Plunger Switch LEGENDS LM Easily create and submit your own legends using our new on-line Legend Maker. Visit www.nkkswitches.com For other legend support options, customers may contact the factory or utilize the general information and basic specifications presented below. Lens Printing on Diffuser is not advisable. OP ST Recommended Methods: Laser Etch, Screen Print, or Pad Print on lens; Screen Print on film insert. Epoxy based ink is recommended. Film Insert Diffuser Custom Rectangular Cap Lens Shaded areas are suggested printable areas for Lens & Film Insert. (28.75) 1.132 Sculptured Cap Lens Flat Cap Lens (30.28) 1.192 (9.8) Sq .386 (12.0) Sq .472 (13.4) Sq .528 (17.4) Sq .685 (12.8) Sq .504 (15.0) Sq .591 (8.97) Dia .353 (10.5) Dia .413 (0.76) Typ .030 (11.48) Dia .452 (13.0) Dia .512 (0.76) Typ .030 (13.77) Dia .542 (15.3) Dia .602 (0.76) Typ .030 (13.77) .542 (15.3) .602 (0.76) Typ .030 Custom Rectangular Film Insert (0.5) R .020 (2.125) Typ .084 Sculptured or Home Key Cap Film Inserts Flat Cap Film Inserts (8.28) Sq .326 (9.8) Sq .386 (0.76) Typ .030 (0.5) R .020 (0.5) R .020 (0.5) R .020 (11.28) Sq .444 (12.8) Sq .504 (0.76) Typ .030 (11.88) Dia .468 (13.4) Sq .528 (0.76) Typ .030 (8.28)Dia .326 (9.8) Sq .386 (0.76) Typ .030 (0.5) R .020 (0.5) R .020 (0.5) R .020 (11.28) Dia .444 (12.8) Sq .504 (0.76) Typ .030 (28.75) 1.132 (11.88) Dia .468 (13.4) Sq .528 (33.0) 1.299 (0.76) Typ .030 (13.77) .542 (15.6) .614 (0.91) Typ .036 Film Insert Material and Thickness: Clear Polyester; 4 mil (100µ) maximum thickness NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07