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| Miniature Power Rockers Series CW Distinctive Characteristics CWSA Low cost molded rocker. See-saw contact mechanism Stable stationary contact construction for high reliability. Easily installed with snap-in mounting. Large terminal hole dimensioned .067" x .098" (1.7mm x 2.5mm) simplifies wiring and soldering. Wave Soldering (PC version): See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. CWSB Low cost molded rocker. Snap-acting contact mechanism gives smooth actuation and audible feedback. Stable stationary contact construction for high reliability. Front panel, snap-in mounting for labor-saving installation. Solder lug/quick connect terminals can be used with connectors. Manual Soldering: See Profile B in Supplement section. CWT Low cost molded rocker in compact, slim design. See-saw contact mechanism Outstanding insulation resistance and dielectric strength. Dust proof construction protects contact area. Stable stationary contact construction for high reliability. Front panel, snap-in mounting for labor-saving installation. Terminals are molded in and epoxy sealed to lock out flux, dust, and other contaminants. Manual Soldering: See Profile A in Supplement section. NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 02-08 Miniature Power Rockers Series CW General Specifications CWSA Electrical Capacity Other Ratings Power Level: For Resistive Load 6A @ 250V AC 20 milliohms maximum 500 megohms minimum @ 500V DC 1,500V AC minimum between contacts for 1 minute minimum 3,000V AC minimum between contacts & case for 1 minute minimum 30,000 operations minimum 10,000 operations minimum with Resistive Load & 6,000 operations with Inductive Load 2.50N 30 Operating Temperature Range: -10C ~ +70C (+14F ~ +158F) Polycarbonate Polyamide Brass w/silver alloy plating Silver Stationary Contacts: Base: Contact Terminals: Common Terminals: Silver alloy Laminated thermosetting sheets Copper with silver plating Brass with silver plating Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Angle of Throw: Materials & Finishes Rocker: Housing: Movable Contactor: Movable Contacts: CWSB Electrical Capacity Other Ratings Power Level: For Resistive Load 6A @ 250V AC 20 milliohms maximum 500 megohms minimum @ 500V DC 1,500V AC minimum between contacts for 1 minute minimum 3,000V AC minimum between contacts & case for 1 minute minimum 30,000 operations minimum 10,000 operations minimum with Resistive Load & 6,000 operations with Inductive Load 6.50N for single pole models; 10.0N for double pole models 30 Operating Temperature Range: -10C ~ +70C (+14F ~ +158F) Polycarbonate Stationary Contacts: Polyamide Base: Beryllium copper w/silver alloy plating Terminals: Silver Silver alloy Laminated thermosetting sheets Brass with silver plating Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Angle of Throw: Materials & Finishes Rocker: Housing: Movable Contactor: Movable Contacts: CWT Electrical Capacity Other Ratings Power Level: For Resistive Load 6A @ 125V AC; 3A @ 250V AC; 4A @ 30V DC 20 milliohms maximum 1,000 megohms minimum @ 500V DC 1,000V AC minimum between contacts for 1 minute minimum 1,500V AC minimum between contacts & case for 1 minute minimum 50,000 operations minimum 25,000 operations minimum 2.0N 30 Operating Temperature Range: -25C ~ +70C (-13F ~ +158F) Glass fiber reinforced polyamide Base: Contact Terminals: Brass + silver with silver plating Phosphor bronze w/silver plating Common Terminals: Silver alloy LCP (Liquid Crystal Polymer) Brass with silver plating Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Angle of Throw: Materials & Finishes Rocker: Housing: Polyamide Movable Contactor: Movable Contacts: NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 02-08 Miniature Power Rockers STANDARDS & CERTIFICATIONS Series CW CWSA Specific CWSA models listed below are qualified for Underwriters Laboratories Inc. recognition and Canadian Standards Association certification. C-UL marking on case is standard as noted in following table. R Model CWSA11 CWSA12 Ratings @ AC 6A @ 250V 6A @ 250V C-UL File No. WOYR8.E44145 WOYR8.E44145 Marking on Case Standard Standard CWSB Specific CWSB models listed below are qualified for Underwriters Laboratories Inc. recognition and Canadian Standards Association certification. C-UL marking on case is standard as noted in following table. R Model CWSB11 CWSB21 Ratings @ AC 6A @ 250V 6A @ 250V C-UL File No. WOYR8.E44145 WOYR8.E44145 Marking on Case Standard Standard CWT Specific CWT model listed below is qualified for Underwriters Laboratories Inc. recognition and Canadian Standards Association certification. C-UL marking on case is standard as noted in following table. R Model CWT12 Ratings @ AC 6A @ 125V 3A @ 250V C-UL File No. WOYR8.E44145 Marking on Case Standard NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 02-08 Miniature Power Rockers TYPICAL SWITCH ORDERING EXAMPLES Series CW S TERMINALS S H Solder Lug Right Angle PC CWSA POLE 1 SPST & SPDT 1 2 ON ON 1 CIRCUITS NONE NONE 1 OFF ON A A CAP COLOR Black A N INSCRIPTION For SPST & SPDT No Code None For SPST HOUSING A TYPICAL ORDERING EXAMPLE Black 1 2 3 Horizontal Vertical Dot Marking CWSA11AANS CWSB POLES 1 2 SPST DPST 1 2 1 CAP COLOR A Black A A Black A HOUSING No Code 2 INSCRIPTION None (SPST only) Horizontal Vertical Dot Marking (SPST only) F TERMINALS F H Quick Connect Right Angle PC CIRCUIT ON NONE OFF 1 2 3 TYPICAL ORDERING EXAMPLE CWSB21AA2F CWT POLE 1 SPDT 2 1 CIRCUIT ON NONE 2 ON A A A HOUSING Black S1 TYPICAL ORDERING EXAMPLE CWT12AAS1 CAP COLOR A Black TERMINALS S1 Solder Lug NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 02-08 Miniature Power Rockers INSCRIPTIONS No Code None Series CW 3 Dot Marking 1 Horizontal Orientation 2 Vertical Orientation Not available in double pole. Only On-None-Off models are available with the horizontal inscription. Only On-None-Off models are available with the vertical inscription. Only Single Pole On-NoneOff models are available with the dot inscription. The IEC symbols for On-Off are supplied with Single Throw models only. Orientation of inscription must be selected. Inscription color is white ink on black. TYPICAL SWITCH DIMENSIONS FOR CWSA Solder Lug Single Pole * No Inscription (5.5) .217 NKK P/N This Side (1.7) x (2.5) Typ .067 x .098 1b (0.8) .031 1b (12.3) .484 (20.8) .819 (15.5) .610 (13.3) .524 30 (17.0) .669 (7.0) Typ .276 1 1 (18.5) .728 (19.2) .756 1a 1a (10.2) .402 (14.8) .583 (2.0) .079 (15.6) .614 (0.5) Typ .020 (0.2) .008 (2.9) .114 (3.0) .118 (12.9) .508 (12.9) .508 CWSA12AANS Terminal numbers are on side of switch body Panel Thickness .030" ~ .079" (0.75mm ~ 2.0mm) Right Angle Single Pole * Horizontal On-Off Inscription (14.8) .583 (10.2) .402 (12.0) .472 (15.5) .610 (2.0) .079 (20.8) .819 (5.5) .217 (14.0) .551 (16.0) .630 (1.2) .047 (12.9) .508 1b 1 1a (12.3) .484 1a 1 1b (14.0) .551 (1.8) Dia Typ .071 (0.8) Typ .031 (18.5) .728 (7.0) Typ .276 CWSA11AAN1H Single throw model does not have terminal 1b Terminal numbers are on side of switch body 02-08 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com Miniature Power Rockers TYPICAL SWITCH DIMENSIONS FOR CWSB Quick Connect Double Pole * Vertical On-Off Inscription NKK P/N This Side (2.3) Dia Typ .091 (1.6) Dia Typ .063 2 1 Series CW (5.7) .224 (2.5) Typ .098 (4.0) Typ .157 (4.75) Typ .187 (21.1) (15.8) .831 .622 (12.9) .508 0 30 (4.0) .157 (5.0) .197 (17.4) .685 (18.6) .732 (19.2) .756 2a 1a (10.6) .417 (15.1) .594 (2.65) .104 (2.0) .079 (16.2) .638 (1.0) .039 (8.1) .319 (12.6) .496 (12.9) .508 (0.8) Typ .031 (12.9) .508 CWSB21AA2F Terminal numbers are on bottom of switch Panel Thickness .030" ~ .079" (0.75mm ~ 2.0mm) Right Angle Single Pole * Dot Inscription 1 1a (4.9) .193 (5.0) .197 2a 2 (1.8) Dia Typ .071 (15.1) .594 (15.8) .622 (21.1) .831 CWSB11AA3H TYPICAL SWITCH DIMENSIONS FOR CWT Solder Lug Single Pole * No Inscription NKK P/N This Side (1.1) x (2.0) Typ .043 x .079 (0.8) Typ .031 3 (16.2) .638 (13.45) .530 2 1 (4.8) .189 (9.0) .354 CWT12AAS1 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 0 (2.0) .079 (5.7) .224 (14.2) .559 (17.8) .701 (22.5) .886 (1.0) .039 (0.8) .031 (5.5) .217 30 (1.5) .059 (15.5) .610 (3.5) .138 (10.6) .417 (12.9) .508 (4.0) Typ .157 Footprint SPST 2a 2 (12.6) .496 1 (4.0) .157 1a 1 (2.5) Typ .098 (1.3) Typ .051 2 1 2a 1a Terminal numbers are on bottom of switch 1a (4.9) .193 (5.0) .197 (4.7) .185 (1.8) Dia Typ .071 (4.9) .193 (5.0) .197 Footprint DPST (5.0) .197 3 (18.0) (4.7) Typ .709 .185 2 (21.0) .827 (19.2) .756 1 (6.8) .138 (2.0) Typ .079 (6.8) .268 Terminal numbers are on side of switch body Panel Thickness .030" ~ .079" (0.75mm ~ 2.0mm) 02-08 |
Price & Availability of CWSB11AA1F
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