3 Series Thumbwheel Switches Features/Benefits • Most complete product offering in the industry • Spacers available to fit most panel cutouts • Front or rear mounting options Typical Applications • Test & measurement equipment • Industrial equipment • Computer devices Specifications Materials CONTACT RATING: CARRY: 1 AMP continuous. SWITCH: 100 mA max. OPERATING VOLTAGE: 50 mV to 28 V DC or 120 V AC. ELECTRICAL LIFE: 100,000 actuations. CONTACT RESISTANCE: Below 100 m Ω typ. initial @ 2-4 V DC, 100 mA. INSULATION RESISTANCE: 109 Ω min. DIELECTRIC STRENGTH: 500 Vrms min. @ sea level between common terminal and any output. OPERATING TEMPERATURE: -40ºC to 65ºC. HOUSING: ABS plastic. THUMBWHEEL: ABS plastic. ROTOR CONTACTS: Precious metal on copper alloy. STATOR CONTACTS: Hard gold over nickel over copper on epoxy fiberglass. NOTE: Specifications and materials listed above are for switches with standard options For information on specific and custom switches, consult Customer Service Center. * Note: All models listed are RoHS compliant. See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications. Build-A-Switch Series 3 Thumbwheel switch Number of Sections 0 Switch section 1 1 Switch section 2 2 Switch sections 3 3 Switch sections 4 4 Switch sections 5 5 Switch sections 6 6 Switch sections 7 7 Switch sections 8 8 Switch sections 9 More than 8 switch sections Function Code 11 Decimal, SP, 10 position 14 Resistor decade 21 BCD, 10 position 23 Complement of BCD, 10 position 27 BCD, 10 position 31 BCD, 10 position 71 BCH, 16 position Mounting Style 00 Snap-in, front mount 09 Snap-in, front mount* 10 Rear mount Terminations 19 Rear mount* 0 Type 0 20 Rear mount 1 Type 1, extended type 0 29 Rear mount* N Solder pins with .100” spacing** P Solder pins with .156” spacing** 9 Any combination Color/Marking/Stops 0 Matte black body, gloss black wheel, white marking *X9 mounting styles must be ordered with ‘0’ number of sections. ** Note: Termination option N (RoHS compliant) replaced termination option 3 (Non-RoHS compliant). Termination option P (RoHS compliant) replaced termination option B (Non-RoHS compliant). Seal 0 No seal 1 Sealed contacts 2 Dust lens 3 Sealed contacts & dust lens Dimensions are shown: Inches (mm) Specifications and dimensions subject to change M–3 www.ck-components.com Thumbwheel & Pushwheel To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages M–4 thru M–10. For additional options not shown in catalog, consult Customer Service Center. Consult factory for illumination availability. M 3 Series Thumbwheel Switches SERIES 3 THUMBWHEEL SWITCHES Thumbwheel & Pushwheel NUMBER OF SECTIONS 0 Switch section only, no assembly. Blank bodies are considered sections; endplates are not sections. Must be ordered with 09 or 19 mounting style options, see pages M–5 and M–6. 1-8 Number of switch sections in assembly, includes endplates. 9 More than 8 switch sections, specify on CONFIGURATION FORM, page M–10 and consult Customer Service Center. NOTE: Endplates and blank sections available separately, see pages M–13 and M–14. FUNCTION CODE 11 DECIMAL–1 POLE; 10 POSITION 14 RESISTOR DECADE; 1-2-2-2-2 CODE (RESISTORS NOT SUPPLIED) 21 BCD 1-2-4-8; 10 POSITION M Available Terminations: 0, 1, N Available Terminations: 1 Available Terminations: 0, 1, N See fig. 1, page M-7. See fig. 1, page M-7. See fig. 1, page M-7. NOTE: For terminal location diagram, see page M-7. Dimensions are shown: Inches (mm) Specifications and dimensions subject to change M–4 www.ck-components.com 3 Series Thumbwheel Switches FUNCTION CODE 23 COMPLEMENT OF BCD 1-2-4-8; 10 POSITION 27 31 BCD 1-2-4-8; 10 POSITION 71 BCD 1-2-4-8; 10 POSITION Available Terminations: 0, 1, N Available Terminations: P Available Terminations: 0, 1, N See fig. 1, page M-7. See fig. 2, page M-7. See fig. 1, page M-7. BINARY CODED HEXADECIMAL, 16 POSITION Available Terminations: 0, 1, N See fig. 1, page M-7. NOTE: For terminal location diagram, see page M–7. MOUNTING STYLE Type 0 Snap-In Front Mount PANEL MOUNTING 00 Thumbwheel & Pushwheel MOUNTING STYLE DIM. ‘A’ (.315 x N) + .326 (8,00 x N) + (8,28) N = Number of sections. Recommended panel thickness: 0.46-.125 (1,16-3,18) 00 SWITCH ASSEMBLY W/ ENDPLATES–.315 (8,00) SECTION PITCH N = Number of sections. 09 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS (Must be ordered with number of sections option “0”, see Page M–4.) NOTE: Endplates, blank sections, spacers and assembly hardware available separately, see pages M–8 and M–9. Dimensions are shown: Inches (mm) Specifications and dimensions subject to change M–5 www.ck-components.com M 3 Series Thumbwheel Switches MOUNTING STYLE Type 1 Rear Mount PANEL MOUNTING MOUNTING STYLE DIM. ‘A’ DIM. ‘B’ (.350 x N) + .340 (8,89 x N) + (8,64) (.350 x N) + .560 (8,89 x N) + (14,22) Mtg. Holes 10 N = Number of sections. Recommended panel thickness: 0.46-.125 (1,16-3,18) 10 SWITCH ASSEMBLY W/ ENDPLATES–.350 (8,89) SECTION PITCH N = Number of sections. Thumbwheel & Pushwheel 19 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS (Must be ordered with number of sections option “0”, see Page M–4.) Type 2 Rear Mount 20 SWITCH ASSEMBLY W/ ENDPLATES–.350 (8,89) SECTION PITCH N = Number of sections. 29 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS (Must be ordered with number of sections option “0”, see Page M–4.) M NOTE: Endplates, blank sections, spacers and assembly hardware available separately, see pages M–8 and M–9. Dimensions are shown: Inches (mm) Specifications and dimensions subject to change M–6 www.ck-components.com 3 Series Thumbwheel Switches TERMINATIONS 0 1 TYPE 0 TYPE 1, EXTENDED TYPE 0 N SOLDER PINS WITH .100” SPACING Signal traces cut except for common(s). 9 P ANY COMBINATION OF TERMINATION CONFIGURATIONS OR SPECIAL TERMINATIONS. SOLDER PINS WITH .156” SPACING Specify on configuration form, page M–10 and consult Customer Service Center. PC Board 1/32" (0,79) thick. NOTE: All terminal holes shown may not be present for all function codes, consult Customer Service Center. Terminal connector available for termination options 0 & 1, see page M–9. Thumbwheel & Pushwheel NOTE: Termination option N (RoHS compliant) replaced termination option 3 (Non-RoHS compliant). Termination option P (RoHS compliant) replaced termination option B (Non-RoHS compliant). Terminal Location Numbers FIG. 1 FIG. 2 NOTE: See function codes, pages M–4 and M–5, for signal locations. COLOR/MARKING/STOPS 0 MATTE BLACK HOUSING (Gloss black wheel with white characters; no stops.) NOTE: Stop pins are available separately, see page M–8. SEAL 0 1 M UNSEALED SWITCHING CONTACTS. SEALED SWITCHING CONTACTS. (Sealing is by means of an o-ring rotary seal and a cured-in-place elastomer gasket. Switching contact area is protected from moisture, oil, and airborne contaminants.) 2 DUST LENS. (Protects the character face of the wheel from abrasion and dirt). 3 SEALED SWITCHING CONTACTS AND DUST LENS Dust Lens Dimensions are shown: Inches (mm) Specifications and dimensions subject to change M–7 www.ck-components.com 3 Series Thumbwheel Switches AVAILABLE HARDWARE Blank sections, Type 0, .315 THK. Blank sections, Front mount, Type 0, .315 THK. Blank sections, Rear mount, Type 1, .350 THK. 4006 PART NO. W/RIB-BLACK 400502000 W/RIB & W/OUT SPRINGS-BLACK Blank sections, Rear mount, Type 2, .350 THK. Thumbwheel & Pushwheel PART NO. PART NO. 413602000 4734 4008 413502000 PLAIN-BLACK 400602000 W/RIB-BLACK 400702000 PLAIN & W/OUT SPRINGS-BLACK 400802000 PLAIN-BLACK End plates, Front mount, Type 0 End plates, Rear mount, Type 1 4733 PART NO. 473402000 W/RIB-BLACK 473302000 PLAIN-BLACK PART NO. 413402000 PART NO. BLACK Two required for complete assembly. Spacers, Front mount, Type 0 & 3, .078 THK. (Makes section pitch 10mm) End plates, Rear mount, Type 2 400402003 BLACK Two required for complete assembly. Stop pins M PART NO. 473202003 PART NO. BLACK Two required for complete assembly. 410802000 PART NO. 402900000 BLACK Dimensions are shown: Inches (mm) Specifications and dimensions subject to change M–8 www.ck-components.com 3 Series Thumbwheel Switches AVAILABLE HARDWARE Terminal connector 605A00000 605A02000 PART NO. 605A00000 PC 605A02000 SOLDER LUG Fits 0 & 1 terminations only. Screws for field assembly of thumbwheel switches (2 screws needed per assembly + 403500000 nuts) NUMBER OF SECTIONS IN ASSEMBLY REAR MOUNTING MTG. STYLE – 00 MTG. STYLE – 10 412700000 1–2 1–2 412701000 3–4 3 412702000 5–7 4–6 Nut Thumbwheel & Pushwheel FRONT MOUNTING SCREW PART NUMBER (0-80 UNF THD. SIZE) Nut driver (For 403500000 nut) Two nuts required per assembly and screws. PART NO. PART NO. 403500000 406100652 M Dimensions are shown: Inches (mm) Specifications and dimensions subject to change M–9 www.ck-components.com 3 Series Thumbwheel Switches C&K PART NUMBER Configuration Form GRAY SHADED AREAS TO BE FILLED IN BY CUSTOMER SERVICE. CATALOG PART NO. C&K PART NUMBER 3 ADDRESS TEL.# CUSTOMER PRINT REVISION: CUSTOMER CONTACT DATE DETAILS: ORIGINATED BY SALES REP. COMPANY NAME THUMBWHEEL SECTIONS NO. OF SEC. FUNCTION CODE – TERMINATIONS – COLOR/MARKING/STOPS/SEAL – ILLUMINATION DESCRIBE IN APPROPRIATE ROW ENTER OPTION CODES IN APPROPRIATE BOXES. FUNCTION CODES INCLUDE BLANK SECTIONS (SEE PAGES M-9 & M-10). 1 3 – – – 2 3 – – – 3 – – – 4 3 – – – 5 3 – – – 3 – – – 3 – – – 3 – – – 9 3 – – – 10 3 – – – 3 – – – Thumbwheel & Pushwheel 3 6 7 8 11 QUALITY CONTROL INSTRUCTIONS M PRODUCTION APPROVAL DATE Q.C. APPROVAL DATE REV. DATE INITIALS FOR SWITCHES WITH MORE THAN 11 SECTIONS, CONTINUE ON ADDITIONAL SHEETS. SPECIAL INSTRUCTIONS OR SPECIFICATIONS: SHEET _____ OF _____ Dimensions are shown: Inches (mm) Specifications and dimensions subject to change M–10 www.ck-components.com