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J Series JL Illuminated Ultra-Thin Tactiles www.nkk.comJ46 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable RockersTouch Tilt Toggles Electrical Capacity (Resistive Load) Low/Logic Level: 50mA @ 24V DC Other Ratings Contact Resistance: 50 milliohms maximum Insulation Resistance: 500 megohms minimum @ 250V DC Dielectric Strength: 250V AC minimum for 1 minute minimum Mechanical Life: 1,000,000 operations minimum Electrical Life: 1,000,000 operations minimum Nominal Operating Force: 3.0N Total Travel: .030” (0.75mm) Materials & Finishes Actuator: Polycarbonate Case: Glass fiber reinforced polyamide Base: Glass fiber reinforced polybutylene terephthalate (PBT) Movable Contact: Phosphor bronze with silver plating Stationary Contacts: Brass with silver plating Switch Terminals: Brass with silver plating Lamp Terminals: Brass with tin plating Environmental Data Operating Temperature Range: –25°C through +50°C (–13°F through +122°F) Humidity: 90 ~ 95% humidity for 240 hours @ 40°C (104°F) 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 Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) PCB Processing Soldering: Wave Soldering: See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution. Standards & Certifications The JL Series tactiles have not been tested for UL recognition or CSA certification. These switches are designed for use in a low-voltage, low-current circuit. When used as intended, the results do not produce hazardous energy. General Specifications

J Series JLIlluminated Ultra-Thin Tactiles www.nkk.com J47 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable RockersTouch Tilt Toggles Actual Size Bright, full face illumination with choice of red, green, or amber LEDs. Multiple LED arrays and interior reflectors enhance illumination of the large, .75” (19mm) square actuator surface. Distinctive design allows full face illumination in extra low profile of 0.31” (7.85mm) from PCB to top of switch. Dome contact gives crisp tactile and audible feedback with short stroke and assures high reliability and long life of 1,000,000 operations. Crimped terminals provide a spring type action to ensure secure mounting and prevent dislodging during the soldering process. Streamlined housing dimensions provide for compact, side-by-side mounting on a standard grid. Terminal spacing conforms to standard .100” (2.54mm) PCB grid. Distinctive Characteristics 1 2 3 654 7 8 9 B0A A B 12 34 56 78 91 01 11 2 13 = ON K e y s ( S w i t c h e s ) PC Terminations 1 2 3 654 7 8 9 B0A 345 A B 12 34 56 7 = ON K e y s ( S w i t c h e s ) PC Terminations Common Bus Matrix These single pole, single throw switches can be used in a key- board matrix and, using strapped terminals, achieve a com- mon bus electrical configuration on a single-sided PC board. X-Y Matrix These single pole, single throw switches can be arranged on a single-sided PC board matrix with strapped terminals to achieve an X-Y type electrical interconnection. Red = PCB Trace Black = Switch Circuit

J Series JL Illuminated Ultra-Thin Tactiles www.nkk.comJ48 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable RockersTouch Tilt Toggles Actuator Position ( ) = Momentary Switch Throw & Schematic LED Schematic Pole Model Normal Down Note: Terminal markings “+” are shown on the switch.SP JL15 OFF (ON) Pole & Circuit

15 SPST OFF (ON)

( ) = Momentary TYPICAL SWITCH ORDERING EXAMPLE

15 CJL

DESCRIPTION FOR TYPICAL ORDERING EXAMPLE JL15SKSCCP2 Red Square Actuator with Red LED C Actuator Colors B White C Red D Amber F Green SPST OFF-(ON) Circuit HOUSING & COLOR LED Colors C Red D Amber F Green POLE & CIRCUIT SPST SK White Red AmberB C D F Square Black Housing Square Black Housing Housing & Color SK Square Black SK S (+) (-) Green ACTUATOR SHAPE & COLORS Actuator Colors Available: S .748” (19.0mm) Square Actuator Terminals P2 Silver Contacts Straight PC

J Series JLIlluminated Ultra-Thin Tactiles www.nkk.com J49 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable RockersTouch Tilt Toggles Amber & Green models each have 8 LEDs. LEDs are an integral part of the switch. The electrical specifications shown are determined at a basic temperature of 25°C. 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. 1-color, 1-element LEDs grouped in arrays of 6 or 8. Color Red Amber Green Forward Peak Current IFM 75mA 100mA 100mA Continuous Forward Current IF 60mA 80mA 80mA Forward Voltage VF 4.0V 4.2V 4.2V Reverse Peak Voltage VRM 8V 8V 8V Current Reduction Rate Above 25°C ∆I F 0.98mA/°C 1.31mA/°C 1.31mA/°C Ambient Temperature Range –25°C ~ +50°C P2 Silver Contacts Straight PC LED COLORS & SPECIFICATIONS DC FRed LED model has 6 LEDs. (+) (–) (+) (–) (10.16) .400 (1.0) Dia Typ .039 (15.24) .600 (20.32) .800 11a Additional details in Typical Switch Dimensions TERMINALS TYPICAL SWITCH DIMENSIONSTYPICAL SWITCH DIMENSIONS Square Actuator JL15SKSCCP2 (22.0) Sq .866 (20.4) Sq .803 (19.0) Sq .748 (7.85) .309 (3.6) .142 (0.15) .006 (0.8) Dia .031 (0.3) Typ .012 (20.32) .800 11 a 11 a (10.16) .400 (15.24) .600 (0.8) Typ .031 LEGENDS NKK Switches can provide custom legends for caps. Contact factory for more information. Additional Method Engraving is not recommended as an additional method for legends. Contact factory if engraving is required; it must be done before the actuator is assembled. Shaded area is printable area. Recommended Print Methods: Screen Print or Pad Print. Epoxy based ink is recommended. POWER (19.0) Sq .748 (0.76) Typ .030 (17.48) Sq .688