C&K MM Series Miniature Subminiature Precision Snap-acting Switches Features/Benefits Models Available Low level and power switching Long electrical and mechanical life Increased overtravel Reliable snap-acting mechanism Typical Applications Limited space constraints Miniaturized military devices Communication devices Build-A-Switch Our easy Build-A-Switch concept allows you to mix and match options to create the switch you need. Below is a complete listing of options shown in catalog. To order, simply select desired option from each category and place in the appropriate box. A switch with standard options is shown on page G-28. Available options are shown and described on pages G-28 and G-29. For additional options not shown in catalog, consult Customer Service Center. Typical Example: M M G G D 1 P 0 C Series MM Operating Force GG # Electrical Rating D1 E2 F5 Actuator P0 " D0 #! $!"!$ L0 L2 ! % " W0 ! ! W2 ! ! ! % " Terminations C !"! A # " L " ! "!#& R " ! "!#& S !" "!#& T "!#& Materials CONTACT RATING: From low level* to 7 AMPS @ 250 V AC. ELECTRICAL LIFE: 100,000 cycles at full rated load. INSULATION RESISTANCE: 1,000 megohms min. DIELECTRIC STRENGTH: 1,000 V RMS min. @ sea level. OPERATING TEMPERATURE: -67 F to 275 F (-55 C to 135 C). OPERATING FORCE: 5 oz. (142 grams) max. at actuator button. MOUNTING: 2-56 screws, torque 2 in/lbs max. SWITCH HOUSING: Heat resistant phenolic (UL 94V-0). ACTUATOR BUTTON: Heat resistant phenolic (UL 94V-0). SPRING: Beryllium copper CDA alloy C17200. PIVOT: Brass CDA alloy 260. MOVABLE CONTACTS: Fine silver for ratings greater than 1 AMP @ 125 V AC. 24K gold for 1 AMP @ 125 V AC or less. STATIONARY CONTACTS: Fine silver inlay on copper CDA alloy C10200 for ratings greater than 1 AMP @ 125 V AC. 24K gold on copper CDA alloy C10200 for 1 AMP @ 125 V AC or less. TERMINALS: Copper CDA alloy C18700. NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. * Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @ 20 V AC or DC max. ITT Industries Cannon G-27 www.ittcannon.com Snap-acting Specifications G C&K MM Series Miniature Subminiature Precision Snap-acting Switches SWITCH WITH STANDARD OPTIONS MMGGD1P0C PART NUMBER BASIC OPERATING FORCE (OZ./GRAMS) 5 142 MMGGD1P0C SERIES MM ELECTRICAL RATING 7 AMPS @ 250 V AC. OPERATING FORCE (STD.) SPDT MOMENTARY OPTION CODE BASIC SWITCH OPERATING FORCE GG (STD.) 5 oz. (142 grams) maximum for basic switch with pin plunger actuator (`P0' actuator option). NOTE: Operating force varies with actuator option, see ACTUATOR option section. ELECTRICAL RATING CONTACT MATERIAL OPTION CODE MOVABLE CONTACT STATIONARY CONTACT D1 (STD.) ELECTRICAL RATING 7 AMPS @ 250 V AC. Fine Fi silver. il Fine inlay Fi silver il i l on copper CDA alloy ll C10200. C E2 5 AMPS @ 250 V AC. F5 24K Gold. All models 24K Gold on copper CDA alloy C10200. with all options. From low level* to 1 AMP @ 125 V AC, 30 V DC. Consult Customer Service Center for availability and delivery of nonstandard ratings. * Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @ 20 V AC or DC max. ACTUATOR Snap-acting A G OPTION CODE FIG. DIM. A DIM. B DIM. C P0 (STD.) D0 L0 L2 W0 W2 B A B FIG. 1 Plunger B FIG. 2 Leaf FIG. 3 Pin Plunger C A C A A B B B FIG. 4 Leaf Roller ITT Industries A FIG. 5 Leaf FIG. 6 Leaf Roller Cannon G-28 www.ittcannon.com C&K MM Series Miniature Subminiature Precision Snap-acting Switches ACTUATOR SWITCH CHARACTERISTICS OPTION CODE MAXIMUM OPERATING FORCE (OZ./GRAMS) MINIMUM RELEASE FORCE (OZ./GRAMS) MAXIMUM DIFFERENTIAL TRAVEL MAXIMUM PRETRAVEL MINIMUM OVERTRAVEL NOTE: For basic switch operating forces, see page G-28. TERMINATIONS C A (STD.) SINGLE TURRET SOLDER .058 DIAMETER QUICK CONNECT NOTE: Use Amp Quick Connect Part No. 60789-1. L R LEFT FORMED PC THRU-HOLE RIGHT FORMED PC THRU-HOLE PC MOUNTING PC MOUNTING T SHORT PC THRU-HOLE, .064 PC MOUNTING PC THRU-HOLE, .035 PC MOUNTING Snap-acting S G ITT Industries Cannon G-29 www.ittcannon.com