GB15JHC NKK Switches

Series GB Ultra-Miniature Fully Illuminated Plungers General Specifications Electrical Capacity (Resistive Load) Logic Level: 0.4VA maximum 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A 20mV ~ 28V) Note: Find additional explanation of operating range in Supplement section. Other Ratings Contact Resistance: 80 milliohms maximum D Insulation Resistance: 500 megohms minimum 500V DC Dielectric Strength: 500V AC minimum for 1 minute minimum Mechanical Life: 50,000 operations minimum Electrical Life: 50,000 operations minimum Nominal Operating Force: 1.70N Travel: Pretravel .035 (0.9mm) Overtravel .008 (0.2mm) Total Travel .043 (1.1mm) Materials & Finishes Plunger: Polyamide Case: Glass fiber reinforced polyamide Sealing Rings: Nitrile butadiene rubber Movable Contact: Phosphor bronze with gold plating Stationary Contacts: Phosphor bronze with gold plating Base: Glass fiber reinforced polyamide Switch Terminals: Phosphor bronze with gold plating Lamp Terminals: Phosphor bronze with gold plating Environmental Data Operating Temperature Range: 25C through +55C (13F through +131F) Humidity: 90 ~ 95% humidity for 240 hours 40C (104F) Vibration: 10 ~ 500Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 15 minutes 3 right angled directions for 2 hours 2 Shock: 50G (490m/s ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) PCB Processing Soldering: Wave Soldering recommended. See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. Cleaning: Automated alcohol based cleaning recommended, 5 minutes maximum. Do not use high-purity alcohol (50% alcohol or more) or organic solvent. High alcohol solution can damage clear plastic. See Cleaning specifications in Supplement section. Standards & Certifications The GB Series illuminated 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. D8 www.nkkswitches.com Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers TogglesUltra-Miniature Fully Illuminated Plungers Series GB Distinctive Characteristics Fully illuminated plunger for highly visible status indication with single color LED in red, green, or amber. Ultra-miniature size allows high density mounting, and extremely light weight makes these switches ideal for handheld equipment. D Totally sealed body construction prevents contact contamination and allows time- and money-saving automated soldering and cleaning. Insert-molded terminals lock out flux, solvents, and other contaminants. Award-winning STC contact mechanism with benefits unavailable in conventional mechanisms: smooth, positive detent actuation, increased contact stability, and unparalleled logic-level reliability. (Additional STC details in Terms & Acronyms see Supplement section.) .100 x .100 (2.54mm x 2.54mm) terminal spacing conforms to standard PC board grid spacing. Round terminals facilitate easier through-hole mounting on PC boards. Nonilluminated pushbuttons available and shown in the Pushbutton section. Actual Size www.nkkswitches.com D9 Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers Toggles