series cwsc led miniature power rockers www.nkk.com b22 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles general specifcations electrical capacity (resistive load) power level: 9a @ 125v ac or 6a @ 250v ac other ratings contact resistance: 20 milliohms maximum insulation resistance: 500 megohms minimum @ 500v dc dielectric strength: 1,500v ac minimum between contacts for 1 minute minimum; 3,000v ac minimum between contacts & case for 1 minute minimum mechanical life: 30,000 operations minimum electrical life: 10,000 operations minimum nominal operating force: single pole 4.50n; double pole 10.0n angle of throw: 33 materials & finishes rocker: polycarbonate housing: polyamide movable contactor: beryllium copper with silver plating movable contacts: silver alloy stationary contacts: silver alloy switch terminals: brass with silver plating lamp terminals: brass with silver plating environmental data operating temp range: C10c through +50c (+14f through +122f) 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 soldering time & temp: manual soldering: see profle a in supplement section. standards & certi fications ul: file no. e44145 all models recognized at 9 a @ 125v ac & 6a @ 250v ac. culus marking on case is standard.
series cwsc led miniature power rockers www.nkk.com b23 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable toggles b rockers touch tilt distinctive characteristics full face, bright led illumination in choice of red, amber, or green for visible status indication. 9-amp or 6-amp electrical capacity in compact body. interior shield prevents contamination of the rocker by carbon from arcing. front panel, snap-in mounting assures labor-saving installation. single-break, snap-acting contact mechanism gives smooth actuation and audible feedback. quick-make, quick-break characteristic limits arcing and prolongs electrical life. stable stationary contact construction for high reliability. offset terminal alignment gives outstanding insulation resistance and dielectric strength. solder lug/.110 quick connect terminals can be used with connectors. actual size
series cwsc led miniature power rockers www.nkk.com b24 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles typical switch ordering example terminals s solder lug/ .110 (2.79mm) quick connect * cwsc circuit 1 on none off typical ordering example CWSC21JCACS jc poles 1 spst 2 dpst 1 2 a housing a black led colors c red d amber f green s c cap/diffuser colors jc clear/red jd clear/amber jf clear/green red led dpst on-none-off circuit clear rocker cap with red diffuser black housing solder lug/ quick connect terminals important: switches are supplied with culus marking on case. specifc models & ratings noted on general specifcations page. * wire harness & cable assemblies offered only in americas
series cwsc led miniature power rockers www.nkk.com b25 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable toggles b rockers touch tilt housing on off (i o) symbols are molded on the bezel. black housing with snap-in mounting a solder lug/ .110 (2.79mm) quick connect s terminals cap types & colors rocker cap/diffuser caps are factory assembled and are not available separately. jc jd jf clear/red clear/amber clear/green cap/diffuser colors available (3.2) .126 (1.6) .063 (7.1) .280 (2.79) .110 thk = (0.5) .020 led specifications & colors f d c the led is factory assembled and not available separately. led circuit is isolated and requires an external power source. polarity marks are on the bottom of the switch. the electrical specifcations shown are determined at a basic temperature 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 supplement. red amber green forward peak current i fm 30ma 30ma 30ma continuous forward current i f 20ma 20ma 20ma forward voltage v f 1.95v 2.0v 2.1v reverse peak voltage v rm 5v 5v 5v current reduction rate above 25c ?i f 0.41ma/c 0.29ma/c 0.39ma/c ambient temperature range C10c ~ +50c (+) (-) colors: pole & circuits rocker position connected terminals throw & switch/lamp schematics pole model down center up down center up notes: terminal numbers and polarity are actually on the switch. sp cwsc11 on none off 1-1a open open spst dp cwsc21 on none off 1-1a 2-2a open open dpst (+) (-) (+) (-) 1 2 (com) 1a 2a 1 (com) 1a
series cwsc led miniature power rockers www.nkk.com b26 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles typical switch dimensions led illuminated single pole panel thickness .030 ~ .079 (0.75mm ~ 2.0mm) (12.9) .508 (19.2) .756 cwsc11jcacs 1 1a (12.6) .496 (1.7) typ .067 (4.95) typ .195 (2.25) typ .089 (12.9) .508 2 2a (0.5) typ .020 led illuminated double pole panel thickness .030 ~ .079 (0.75mm ~ 2.0mm) (12.9) .508 (19.2) .756 (21.1) .831 (15.7) .618 (10.6) .417 (15.1) .594 (18.6) .732 33 (5.7) .224 (12.9) .508 (2.0) .079 (7.1) .280 (17.7) .697 (3.2) typ .126 (4.5) .177 (1.6) typ .063 (0.5) .020 (5.5) .217 (2.79) typ .110 nkk p/n this side CWSC21JCACS (21.1) .831 (15.7) .618 (10.6) .417 (15.1) .594 (18.6) .732 33 (5.7) .224 (12.9) .508 (2.0) .079 (7.1) .280 (17.7) .697 (3.2) typ .126 (4.5) .177 (1.6) typ .063 (0.5) .020 (5.5) .217 (2.79) typ .110 nkk p/n this side 1 1a (12.6) .496 (1.7) typ .067 (4.95) .195 (2.25) typ .089 (12.9) .508 2 2a (0.5) typ .020
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