series hb subminiature pushbuttons www.nkk.com d12 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable rockers touch tilt toggles general specifcations electrical capacity (resistive load) power level (silver): 0.1a maximum @ 30v ac/dc other ratings contact resistance: 50 milliohms maximum insulation resistance: 100 megohms minimum @ 500v dc dielectric strength: 500v ac minimum for 1 minute minimum mechanical life: 100,000 operations minimum electrical life: 50,000 operations minimum nominal operating force: 3.43n contact timing: nonshorting (break before make) travel: pretravel .087 (2.2mm); overtravel .031 (0.8mm); total travel .118 (3.0mm) materials & finishes housing: glass fber reinforced polyamide base: glass fber reinforced polyamide movable contact: phosphor bronze with silver plating stationary contacts: phosphor bronze with silver plating common terminal: phosphor bronze with silver plating end terminals: phosphor bronze with silver plating lamp terminals: phosphor bronze with silver plating environmental data operating temperature range: C25c through +50c (C13f through +122f) for illuminated C25c through +70c (C13f through +158f) for nonilluminated humidity: 90 ~ 95% humidity for 96 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 shock: 50g (490m/s 2 ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) installation mounting torque: 0.49nm (4.34 lb ? in) maximum for round mounting nut cap installation force: 9.8n (2.2 lbf) maximum downward force on cap soldering time & temperature: manual soldering: see profle a in supplement section . standards & certifcations ul: file no. e44145 - recognized only when ordered with marking on switch. add /u or /cul before frst dash in part number to order ul recognized switch. all models recognized at 0.1a @ 30v ac/dc.
series hb subminiature pushbuttons www.nkk.com d13 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable toggles rockers touch tilt distinctive characteristics full face and spot illumination available. front panel relamping. choice of super bright leds in white, green, and blue in addition to bright red, amber, and green leds. compact front panel design with 9mm square or round bezel options. rear panel threaded mounting. behind panel depth of less than one inch. 8mm body diameter fts common size panel cutout. latchdown feature gives indication of circuit status. audible and tactile feedback with smooth and responsive operation. dual, sliding contacts with self-cleaning action provide contact stability, high reliability, and increased operating life. solder lug terminals have spacing of .100 (2.54mm) for choice of mounting. longer normally closed terminal facilitates wiring and soldering. molded-in terminals lock out fux, dust, and other contaminants. matching indicators available. actual size
series hb subminiature pushbuttons www.nkk.com d14 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable rockers touch tilt toggles housing k black only shapes s square c round pole 1 spdt leds typical switch ordering example 1 s k w01 6g hb blue, super bright led jb circuits 5 on (on) ( ) = momentary 6 on on alternate action with latchdown contacts & terminals w01 silver contacts and solder lug terminals * 0.1a @ 30v ac/dc super bright 6b white 6f green 6g blue bright 5c red 5d amber 5f green 5 description for typical ordering example hb15skw01-6g-jb led cap: lens/diffuser color jb clear/white led cap: lens/diffuser color ab black cap/white window for spot illuminated (square only) cb red/white db amber/white fb green/white jb clear/white cap types & colors nonilluminated no code nonilluminated nonilluminated cap colors a black (square only) b white c red e yellow f green g blue black housing spdt on-(on) circuit white cap square shape silver contacts & solder lug terminals; rated 0.1a @ 30v ac/dc * wire harness & cable assemblies offered only in americas important: switches are supplied without ul & culus marking unless specifed. ul & culus recognized only when ordered with marking on the switch. specifc models, ratings, & ordering in- structions are noted on general specif- cations page.
series hb subminiature pushbuttons www.nkk.com d15 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable toggles rockers touch tilt shapes & panel cutout housing contact materials, ratings, & terminals plunger position ( ) = momentary connected terminals throw & switch/lamp schematics pole model normal down normal down notes: switch is marked with no, nc, c, l. led circuit is isolated and requires external power source. sp hb15 *hb16 on on (on) on 1-3 1-2 spdt s .354 (9.0mm) square the bezel is an integral part of the switch body. .354 (9.0mm) round panel cutout & mounting recommended panel thickness: .020 ~ .197 (0.5 ~ 5.0mm) silver contacts power level 0.1a maximum @ 30v ac/dc w01 k housing available in black only. c * when in latchdown position for the alternate circuit, cap position is .051 (1.3mm) above the built-in bezel. poles & circuits 1 32 (com) (+) (-) the bezel is an integral part of the switch body. (8.0) dia .315 overtightening the mounting nut at073 may damage the switch housing. (5.0) .197 (1.8) .071 (1.0) .039 (2.0) .079 thk = (0.3) .012 solder lug pcb mounting solder lug terminals are spaced .100 x .200 (2.54mm x 5.08mm). this enables pcb mounting which can be accomplished by elongating pc board holes to .080 (2.03mm).
series hb subminiature pushbuttons www.nkk.com d16 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable rockers touch tilt toggles material: polycarbonate finish: glossy jb cap types & colors led colors & specifications the electrical specifcations shown are determined at a basic temperature of 25c. led circuit is isolated and requires external power source. single element led is colored in off state. 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. cap colors available: at4052 spot illuminated clear lens/ white diffuser material: polycarbonate finish: glossy lens/diffuser colors available: cb red/white white cap for bright & super bright leds ab colored cap for bright leds black cap with translucent white window for led display (7.4) sq .291 (4.6) .181 (4.8) .189 (3.0) .118 (1.2) .047 (1.8) .071 fb green/white db amber/white (4.8) .189 (4.5) .177 (7.4) sq .291 (4.8) .189 (4.5) .177 (7.4) dia .291 transparent colored lens translucent white diffuser colored led at633 transparent clear lens translucent white diffuser colored leds at624, at629, at630, or at633 (4.8) .189 (4.5) .177 (7.4) sq .291 (4.8) .189 (4.5) .177 (7.4) dia .291 bright super bright color red amber green white green blue unit forward peak current i fm 30 30 25 30 30 30 ma typical forward current i f 20 20 20 20 20 20 ma forward voltage v f 1.85 2.0 2.2 3.6 3.5 3.6 v reverse peak voltage v rm 5 5 5 5 5 5 v current reduction rate above 25c ?i f 0.40 0.42 0.38 0.50 0.50 0.50 ma/c ambient temperature range C25 ~ +50c C25 ~ +50c 5c 5d 5f 6f 6g note for super bright: (+) (-) 6b bright at633 super bright at624g blue at629b white at630f green t-1 bi-pin a ttention electrostatic sensitive devices square only material: polycarbonate finish: matte at4031 square at4032 round a b e f cap colors available: nonilluminated caps c g material: polycarbonate finish: glossy at4166 square at4167 round color codes: a black b white c red d amber e yellow f green g blue j clear (4.5) .177 (4.8) .189 (7.4) sq .291 (4.8) .189 (4.5) .177 (7.4) dia .291 black (square only) white yellow red at4035 square at4036 round blue green no code no lamp
series hb subminiature pushbuttons www.nkk.com d17 indicators accessories supplement tactiles keylocks rotaries pushbuttons d illuminated pb slides programmable toggles rockers touch tilt typical switch dimensions single pole square single pole round hb15skw01-5c-cb hb16ckw01-5c-cb (7.4) sq .291 (9.0) sq .354 (5.3) .209 (5.0) .197 (10.0) .394 (15.5) .610 (7.0) .276 (5.0) .197 (0.5) .020 (1.8) .071 (0.3) ty p .012 (1.0) x (2.0) ty p .039 x .079 m8p0.75 (3.5) .138 latchdown position (1.3) .051 l(+) l(-) (2.54) ty p .100 (2.54) ty p .100 com nc no 2 3 1 (7.4) dia .291 (9.0) dia .354 (5.3) .209 (5.0) .197 (10.0) .394 (15.5) .610 (7.0) .276 (5.0) .197 (0.5) .020 (1.8) .071 (0.3) ty p .012 (1.0) x (2.0) ty p .039 x .079 m8p0.75 (3.5) .138 latchdown position (1.3) .051 l(+) l(-) (2.54) ty p .100 (2.54) ty p .100 com nc no 2 3 1 assembly instructions cap removal 1. have cap in extended position (not latchdown) for alternate action models. 2. use the grip slots on the sides of the cap and pull it out of the switch. led polarity & orientation in lamp socket for at624, at629, at630: insert the led with the d fat opposite the black dot molded inside the switch lamp socket. for at633: insert the led with the black dot on the terminal to the right. cap replacement 1. match the prongs on the cap base with the projections in the switch, at the same time aligning the spring clips on the cap with the indentations in the switch. 2. press frmly in place. super bright leds at624, at629, & at630 are electrostatic sensitive. d flat anode (+) (?) to p view of switch (+) cathode (?) black dot (?) (+) at624 at629 at630 at633 at111 lamping tool lamping tool at111 may be used to remove and replace led. at110 socket wrench socket wrench at110 may be used to tighten the mounting nut. a ttention electrostatic sensitive devices
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