Series JL Illuminated Ultra-Thin Tactiles General Specifications 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: Stainless steel Stationary Contacts: Brass with silver plating Switch Terminals: Brass with silver plating Lamp 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 J Shock: 50G (490m/s ) 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. J46 www.nkk.com Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers TogglesIlluminated Ultra-Thin Tactiles Series JL Distinctive Characteristics 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 Actual Size 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. J Common Bus Matrix X-Y Matrix These single pole, single throw switches can be used in a key- These single pole, single throw switches can be board matrix and, using strapped terminals, achieve a com- arranged on a single-sided PC board matrix mon bus electrical configuration on a single-sided PC board. with strapped terminals to achieve an X-Y type electrical interconnection. 5 9 1 2 3 13 1 2 3 PC Terminations PC Terminations 12 34 56 78 9101112 13 12 34 56 7 1 1 1 2 2 4 5 6 10 4 5 6 3 3 4 2 4 4 6 5 5 6 6 7 8 11 9 7 8 9 7 7 8 6 3 8 8 9 9 0 0 12 A 0 B A 0 B A A 7 1 B B = ON = ON 5 4 3 2 7 Red = PCB Trace Black = Switch Circuit www.nkk.com J47 Keys (Switches) Keys (Switches) Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers Toggles