series gb ultra-miniature fully illuminated plungers www.nkk.com d8 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable rockers touch tilt toggles general specifcations 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 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 fber reinforced polyamide sealing rings: nitrile butadiene rubber movable contact: phosphor bronze with gold plating stationary contacts: phosphor bronze with gold plating base: glass fber reinforced polyamide switch terminals: phosphor bronze with gold plating lamp terminals: phosphor bronze with gold plating environmental data operating temperature range: C25c through +55c (C13f 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 shock: 50g (490m/s 2 ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) pcb processing soldering: wave soldering recommended. see profle a in supplement section. manual soldering: see profle 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 specifcations in supplement section. standards & certifications the gb series illuminated pushbuttons have not been tested for ul recognition or csa certifcation. 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.
series gb ultra-miniature fully illuminated plungers www.nkk.com d10 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable rockers touch tilt toggles pole 1 spdt typical switch ordering example 1 gb circuit 5 on (on) ( ) = momentary 5 description for typical ordering example gb15jhf j h actuator j clear clear plunger, green led pc terminals p straight h right angle v vertical actuator j clear plunger f leds c red d amber f green spdt on-(on) circuit right angle pc terminals (4.0) dia .157 (2.0) dia .079 (1.6) .063 (3.3) .130 plunger position ( ) = momentary connected terminals throw & switch/lamp schematics pole model normal down normal down sp gb15 on (on) 5-6 5-4 spdt pole & circuit note: terminal numbers are not actually on the switch. led circuit is isolated and requires an external power source. (1) (3) 5 (com) 6 4 led colors & specifications leds are an integral part of the switch and not available separately. the electrical specifcations shown are determined at a basic tempera- ture of 25c. 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 supple- ment section. red amber green forward peak current i fm 30ma 30ma 25ma continuous forward current i f 20ma 20ma 20ma forward voltage v f 1.9v 1.9v 2.1v reverse peak voltage v rm 5v 5v 5v current reduction rate above 25c ?i f 0.43ma/c 0.43ma/c 0.36ma/c ambient temperature range C25 ~ +55c d f c colors
series gb ultra-miniature fully illuminated plungers www.nkk.com d11 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable toggles rockers touch tilt pc terminals p h straight typical switch dimensions straight pc right angle pc terminals 1 & 3 are lamp terminals. gb15jpd terminals 1 & 3 are lamp terminals. gb15jhf vertical pc terminals 1 & 3 are lamp terminals. gb15jvc (0.6) dia ty p .024 (2.54) ty p .100 (2.54) .100 4 5 6 1 3 slot (4.5) .177 (4.0) dia .157 (2.0) dia .079 (2.6) .102 (2.54) ty p .100 (1.6) .063 (3.3) .130 (7.0) .276 (0.4) dia ty p .016 p/n this side 4 5 6 1 3 (7.0) .276 (2.54) .100 (5.08) .200 (0.5) .020 (2.54) .100 (1.6) .063 (10.22) .402 (2.6) .102 (3.3) .130 (4.0) dia .157 (2.0) dia .079 slot (5.08) .200 (7.8) .307 (0.4) dia ty p .016 (0.4) .016 (0.4) dia ty p .016 (4.5) .177 4 5 6 1 3 (7.4) .292 (2.54) .100 (5.08) .200 (0.5) ty p .020 (2.54) ty p .100 (1.6) .063 (3.3) .130 (12.76) .502 (2.6) .102 (4.0) dia .157 (2.0) dia .079 (2.54) .100 (5.3) .209 (0.4) dia ty p .016 slot (2.54) ty p .100 (2.6) .102 (2.54) ty p .100 (0.4) dia ty p .016 (7.0) .276 (4.5) .177 (0.4) dia ty p .016 (2.54) ty p .100 (7.0) .276 (4.5) .177 (2.54) ty p .100 (0.5) ty p .020 (4.5) .177 (7.0) .276 (0.5) ty p .020 (2.54) ty p .100 (2.54) ty p .100 (0.4) dia ty p .016 right angle v vertical 3 1 65 4 (0.4) .016 (4.9) .193 (7.0) .276 (0.4) dia ty p .016 (2.54) ty p .100 (0.6) dia ty p .024 (2.54) ty p .100 (2.54) .100 13 4 5 6 (5.08) .200 (0.6) dia ty p .024 (5.08) .200 (2.54) ty p .100 (2.54) .100 1 3 4 5 6
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