A Series 1-4 Pole Rotary Switches Features/Benefits * Multi-pole and multi-position * Positive detent * Shorting & non-shorting contacts * Panel and PCB mounting * RoHS Compliant Typical Applications * Automotive * Major and small appliances * Industrial equipment Models Available Specifications Materials CONTACT RATING: Q contact material: Switch - 2.5 AMPS @ 125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry - 5 AMPS continuous. See page K-6 for additional ratings. ELECTRICAL LIFE: 15,000 make-and-break cycles at full load up to 300,000 detent operations. CONTACT RESISTANCE: Below 20 m typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts. INSULATION RESISTANCE: 10 9 min. DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level. Operating and storage temp: -30 to 85C OPERATING & STORAGE TEMPERATURE: -30C to 85C HOUSING & BUSHING: Glass filled 6/6 nylon (UL 94V-0). ACTUATOR: Glass filled 6/6 nylon (UL 94V-0). MOVABLE CONTACTS: Q contact material: Coin silver, silver plated. See page K-6 for additional contact materials. STATIONARY CONTACTS & TERMINALS: Q contact material: Brass, silver plated. See page K-6 for additional contact materials. HARDWARE: Nut - zinc, nickel plated. Lockwasher -- steel, bright zinc plated. Stop Ring - brass, nickel plated. TERMINAL SEAL: Epoxy. NOTE: Any models supplied with Q, B or G contact material are RoHS compliant. NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages K-4 through K-7. For additional options not shown in catalog, consult Customer Service Center. K Dimensions are shown: Inch (mm) Specifications and dimensions subject to change K-3 www.ck-components.com Rotary Switch Function A100 SP, 30 Index, 12 pos. no stops A102 SPDT, 30 Index A103 SP, 30 Index, 3 pos. Actuator A104 SP, 30 Index, 4 pos. 15 1.500" high, flatted A105 SP, 30 Index, 5 pos. 03 .375" high, flatted A106 SP, 30 Index, 6 pos. 05 .500" high, flatted A107 SP, 30 Index, 7 pos. 14 1.500" high, flatted A108 SP, 30 Index, 8 pos. 42 1.654" high, metric A109 SP, 30 Index, 9 pos. S1 Screwdriver Slot A110 SP, 30 Index, 10 pos. A112 SP, 30 Index, 12 pos. Mounting Style A114 SP, 90 Index, 2 pos. R 3/8-32 threaded A115 SP, 45 Index, 3 pos. M M10 x .75 metric A124 SP, 90 Index, 4 pos. Shorting/ A125 SP, 45 Index, 8 pos. Non-shorting Contacts A203 DP, 30 Index, 3 pos. N Non-shorting contacts A204 DP, 30 Index, 4 pos. S Shorting contacts A205 DP, 30 Index, 5 pos. (Not available with models A114, A124 & A214) A206 DP, 30 Index, 6 pos. A214 DP, 90 Index, 2 pos. Terminations A303 3P, 30 Index, 3 pos. Z Solder lug A304 3P, 30 Index, 4 pos. C PC Thru-hole Contact Material A402 4PDT, 30 Index MC Modular base Q Silver A403 4P, 30 Index, 3 pos B Gold Seal G Gold over silver NONE No seal E Epoxy seal F Splashproof bushing seal K Epoxy & splashproof bushing seal A Series 1-4 Pole Rotary Switches SWITCH FUNCTION SP MODELS SCHEMATIC 30 INDEXING NO. POLES SP MODEL NO. SWITCH FUNCTION TERMINALS A100 12 Position No Stops A,1-12 A102 SPDT A,1,2* A103 3 Position A,1-3* A104 4 Position A,1-4* A105 5 Position A,1-5* A106 6 Position A,1-6* A107 7 Position A,1-7 A108 8 Position A,1-8 A109 9 Position A,1-9 A110 10 Position A,1-10 A112 12 Position A,1-12 A203 3 Position A,C,1-3,7-9 A204 4 Position A,C,1-4,7-10 A205 5 Position A,C,1-5,7-11 A206 6 Position A,C,1-12 A303 3 Position A,B,C,1-3,5-7 9-11 A304 4 Position A,B,C,1-12 30 INDEXING NO. POLES MODEL NO. SWITCH FUNCTION A402 4PDT A,B,C,D,1,2,4,5,7, 8,10,11 A403 3 Position All Terminals TERMINALS 4P DP MODELS SCHEMATIC 45 INDEXING NO. POLES MODEL NO. SWITCH FUNCTION A115 3 Position A,1,2,4* A125 8 Position A,1,2,4,5,7,8,10,11 TERMINALS SP 3P MODELS SCHEMATIC 90 INDEXING DP K MODEL NO. SWITCH FUNCTION A114 2 Position A,1,4* A124 4 Position A,1,4,7,10 A214 2 Position A,C,1,4,7,10 TERMINALS SP 3P Rotary NO. POLES 4P MODELS SCHEMATIC DP TERMINAL NUMBERS Terminal numbers molded on bottom of housing. NOTE: * These models with `C' or `MC' terminations have additional terminal no. 9 as switch support only. This terminal is not connected electrically inside switch. All models with all options when ordered with `G' or `Q' contact material, see page K-6. 4P MODELS SP MODELS (omit terminals B, C & D) DP MODELS (omit terminals B & D) 3P MODELS Dimensions are shown: Inch (mm) Specifications and dimensions subject to change K-4 www.ck-components.com A Series 1-4 Pole Rotary Switches ACTUATOR 15 03 1.500" HIGH .375" HIGH 05 14 .500" HIGH 1.500" HIGH 42 1.654" METRIC S1 SCREWDRIVER SLOT NOTE: Actuators shown in position 1, fully CCW. MOUNTING STYLE R M 3/8-32 THREAD M10 x .75 METRIC TYPICAL INSTALLATION Maximum force to push on knob should not exceed 10 in./lbs. NUT PANEL MOUNTING PANEL MOUNTING Install switch with stop ring (if used) and lockwasher in back of panel. Tighten hex nut from front of panel. On PC mounted switches, use hex nut and lockwasher to hold stop ring in place. Actuation torque: 8-16 oz./in. Maximum torque: 30 oz./in. 3/ 8 METRIC BUSHING IN. BUSHING SHORTING/NON-SHORTING CONTACTS N NON-SHORTING CONTACTS (break-before-make) S SHORTING CONTACTS (make-before-break) NOTE: `S' shorting contacts are not available with A114, A124 and A214 models. Dimensions are shown: Inch (mm) Specifications and dimensions subject to change K-5 www.ck-components.com Rotary LOCKWASHER K A Series 1-4 Pole Rotary Switches TERMINATIONS Z C SOLDER LUG MC PC THRU-HOLE MODULAR BASE (for wave soldering) NOTE: Switches with `C' or `MC' terminations have additional terminal no. 9 as switch support only. This terminal is not connected electrically inside switch. Solder and clean switch base on PC board with other components, then snap on housing/actuator assembly. See page K-7 for installation instructions. PC MOUNTING 4P MODEL SP MODEL (omit terminals B, C & D) DP MODEL (omit terminals B & D) Rotary K 3P MODEL CONTACT MATERIAL OPTION CODE CONTACT AND TERMINAL MATERIAL RATING SWITCH-2.5 AMPS @ 125 V AC; 350 mA @ 125V DC (UL/CSA). CARRY-5 AMPS CONTINUOUS. Q SILVER 2 POWER B GOLD 1 LOW LEVEL/DRY CIRCUIT 0.4 VA MAX. @ 20 V AC or DC MAX LOW LEVEL/DRY CIRCUIT OR POWER 0.4 VA MAX. @ 20 V AC or DC MAX. or SWITCH-2.5 AMPS @ 125 V AC; 350 mA @ 125 V DC (UL/CSA). CARRY-5 AMPS CONTINUOUS. G GOLD OVER SILVER 3 * Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications. 1 MOVABLE CONTACTS: Copper alloy, with gold plate over nickel plate. STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate. MOVABLE CONTACTS: Coin silver, silver plated. STATIONARY CONTACTS & TERMINALS: Brass, silver plated (standard with all termination options). 3 MOVABLE CONTACTS: Coin silver, with gold plate over nickel plate over silver plate. STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate over silver plate. NOTE: Any models supplied with Q, B or G contact material are RoHS compliant. 2 All models with all options when ordered with `G' or `Q' contact material. NOTE: `G' contact material is equivalent to both `B' and `Q" contact materials. Dimensions are shown: Inch (mm) Specifications and dimensions subject to change K-6 www.ck-components.com A Series 1-4 Pole Rotary Switches FUNCTION NONE NO SEAL E EPOXY SEAL F SPLASHPROOF BUSHING SEAL K EPOXY & SPLASHPROOF BUSHING SEAL SPLASHPROOF BUSHING SEAL Setting Stops on A112 and A125 Models To set stops: Turn shaft fully counter-clockwise and insert stop ring tab in desired hole. Install lockwasher and nut to retain stop ring for both PC and panel mounting. Switch without stop ring has 12 positions. The number of switch positions is adjustable on A112 and A125 models only by means of a stop ring provided with each switch. The number of positions is pre-set on all other models and the stop ring is factory installed. Soldering, Cleaning and Assembly Instructions for `MC' Termination Option Soldering 1. Insert switch base only into PC board. 2. Do not bend terminals. 3. Wave soldering recommended at 500F solder temperature. 4. Hand solder at 500F, 10 sec. max./terminal. Cleaning 1. Flux clean using vapor degreaser and forced rinse or triple bath method. 2. Do not allow switch base to `trap' fluids. 3. Freon TMC, TF or Methylene Chloride give excellent results. REMOVABLE CLIP K Rotary Switch Assembly 1. Hold housing/shaft assembly by housing. Remove protective cap by squeezing tabs and discard. (FIG. 1) 2. Do not push on switch shaft. Detent mechanism will come apart. 3. While holding switch housing, align locating tab on base with notch on housing and engage 4 housing latches in slots on base. (FIG. 2) 4. Push firmly on housing until latches snap in place. 5. Remove clip from shaft and discard. Assembly is complete. (FIG. 3) (FIG. 1) LOCATING TAB STANDOFF (FIG. 2) (FIG. 3) AVAILABLE HARDWARE Stop ring PART NO. 767B00201 Material: Brass Finish: Nickel plated Dimensions are shown: Inch (mm) Specifications and dimensions subject to change K-7 www.ck-components.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: C&K Components: A20605RNZGF A11215RNCQ A11405RNZGK A403-03-R-S-C-B-K A40203RNZQ A20615RNCQE A10615RSZQ A10015RSCQ A114-05-R-N-Z-Q A11215RNCQE A20615RNCQ A12515RNZQ A30415RNZB A11215RNZQ A20605RNZQ A20403RNZQ A30403RNZQ A11205RNCQ A104S1RNZQ A10315RSZQ A20615RNZQ A30415RNZQ A112-03-R-S-C-Q A40303RNCQK A40305RNCQ A10205RNZQ A102S1RNZQ A10305RNCG A10305RNCQ A10403RSZGE A10603RNCQ A10905RNCQ A11015RNZQ A112S1RNCQ A11503RNCB A12542MNCQ A20314RNCQ A20403RNCQ A20505RNZGK A30405MNZQ A30405RNZQ A30415RNZQE A40203RSZQ A402S1RNZQ A40303MNCQF A403S1RNCQ A40315RNCQ A40315RNZQ A10003MNCQK A10003MNZBE A10003MNZGE A10003RNCQ A10005RNZQ A10015RSZQ A10042MNCB A100S1RNCQ A10205RNCB A10303RSZQ A10305RNCGF A103S1RNCG A10405RNCQ A10415RSZQ A10442RNZG A10515RSZQ A10615MNCQE A10615MNZQE A10615RNZQ A106S1RNMCB A106S1RNMCG A10703MNCQ A10703RNCQ A10803MNCBF A10803RNCQ A10815RSZQ A108S1RNCQE A11003RNZQE A11205RNMCBK A11205RSCB A11215MNCBK A11215MNCQE A11215MNZQE A11215MSCBK A11242MNZG A11242MNZQ A11242MNZQE A11403RNZQK A11405RNZQK A114S1RNZQ A11505RNZQK A12403MNZB A12405MNCQE A12405MNZB A12405MNZQ A12415MNZB A12442MNZQ A12515MNCQE A12542MNZQ A12542MSZQ A20305RNCB A20315RNCG