3SS/3S1/3SM 3S-Series SUB-MINIATURE PUSHBUTTONS The 3S family of sub-miniature pushbutton switches is composed of three switch series; the 3S1-Series subminiature pushbutton switch, the 3SS-Series sealed sub-miniature pushbutton switch, and the 3SM-Series surface mount sealed sub-miniature pushbutton switch. All switches are available with a variety of rating, termination and actuator choices, and will withstand temperatures from -30°C to +85°C. 3S1-Series 3SS-Series Product Highlights: IP67 Sealing AC or Low Voltage DC Rated Snap-in, PC or Surface Mounting Bulk Packed or Tape Reel Typical Applications: Telecommunications Performance Audio Networking Computers Instrumentation Low Power On/Off Designs Resources: 3SM-Series Download 3D CAD Files IGS STP Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 Email: [email protected] Application Support: [email protected] Phone: 860.793.9281 Fax: 860.793.9231 www.carlingtech.com 2 | 3S-Series - General Specifications, 3SS Ordering Scheme 3SS-Series 3S1-Series Sealed Sub-Miniature Pushbutton Switch Electrical Contact Rating refer to ordering scheme Electrical Life 50,000 make & break cycles @ full load Contact Resistance 20 mΩ max. initial @ 2-4 VDC 100mA for both silver & gold plated contacts Insulation Resistance 1000 MΩ min. Dielectric Strength 1500 Volts RMS @ sea level Physical Operating Temperature -30°C to +85°C Index of Protection 3SS & 3SM-Series: IP67 Solder Heat Resistance MIL-STD-202, Method 210 3SS 1 Series Material Case Plunger Bushing Housing Switch Support Terminal Seal WSP 9 2 Poles 1 SERIES 3SS Sealed Sub-Miniature Pushbutton Switch 2 POLES WSP Single pole - uses terminals 1, 2 & 3 WDP Double pole - uses terminals 1, 2, 3, 4, 5 & 6 3 CIRCUIT ( ) - momentary Switching Position: 8 9 3SM-Series Sealed Surface Mount Sub-Miniature Pushbutton Switch Sub-Miniature Pushbutton Switch 3 Circuit M6 R E 4 Termination Note: Plunger at rest in Position 1. Plunger depressed in Position 2. 5 Contacts 6 Seal 5 CONTACTS / TERMINALS Contact Material Terminal Plating Rating Approvals G silver 1 gold over silver 1A 125VAC or 28VDCIP67 K gold 2 tin 3,4 0.4VA max 20V max (AC/DC) IP67 P silver 1 tin 3,4 1A 125VAC or 28VDC IP67 R gold 2 gold 2 0.4VA max 20V max (AC/DC) IP67 6 EPOXY SEAL E Epoxy Seal 1 2 2-3, 5-6 2-1, 5-4 ON(ON) OFF(ON) all UL94 V-0 3S1-Series: Dially phthalate (DAP) 3SS-Series: Glass filled nylon 6/6, flame retardant, heat stabilized 3SM-Series: Glass filled nylon 4/6, flame retardant, heat stabilized 3S1-Series: Thermoplastic polyester, black 3SS-Series: Thermoplastic polyester (UL 94V-0), with internal o-ring 3SM-Series: Glass filled nylon 4/6, flame retardant, heat stabilized 3S1-Series: Brass, nickel plated 3SS-Series: Glass filled nylon 6/6, flame retardant, heat stabilized (UL 94V-0) 3SM-Series: Glass filled nylon 4/6, flame retardant, heat stabilized (UL 94V-0) Stainless Steel Brass, tin plated Epoxy O without Epoxy Seal Notes: 1 Movable contact & terminal platings: silver over copper alloy 2 Movable contact & terminal platings: gold over nickel over copper alloy 3 Terminal platings: tin over nickel over copper alloy 4 Tin option available with PC terminations only. 4 ACTUATOR STYLE 4 M2PCB M6 PC Mount, 90° horizontal M61 Snap-In, 90° horizontal M7 PC Mount, 90° vertical M71 Snap-In, 90° vertical VS2 PC Mount, U bracket VS21 Snap-In, U bracket *Manufacturer reserves the right to change product specification without prior notice. Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 3S-Series - 3S1 Ordering Scheme, 3SM Ordering Scheme, 3S Accessories | 3 3S1 SP 9 1 Series 2 Poles B6 3 Circuit 2 POLES SP Single pole - uses terminals 1, 2 & 3 Note: Plunger at rest in Position 1. Plunger depressed in Position 2. B9 B0 0P1 P0 Flush Bushing 1/4” Unthreaded “D” Snap-In with bezel Flush Plunger 3SM 1 Series M7 M71 VS2 VS21 PC Mount, 90° vertical Snap-In, 90° vertical PC Mount, U bracket Snap-In, U bracket SP 2 Poles 6 CONTACTS / TERMINALS Contact Material Terminal Plating G silver 3 gold over silver K gold 4,7 tin 6 3,8 P silver tin 6 Q silver 3 silver 3 R gold 4 gold 5 Rating 1A@125VAC or 28VDC 0.4VA max @ 20V max (AC/DC) 1A@125VAC or 28VDC 1A@125VAC or 28VDC 0.4VA max @ 20V max (AC/DC) 7 EPOXY SEAL E Epoxy Seal O without Epoxy Seal Notes: 1 Hardware includes (2) 2M1-HDW21 nuts, and (1) 2M1-HDW22 washer 2 Hardware includes (2) 2M1-HDW21 nuts, (1) 2M1-HDW22 washer, (1) 2M1-HDW11 washer, and (1) 2M1-HDW16 locking ring 3 Movable contact and terminal platings: silver over copper alloy 4 Movable contact and terminal platings: gold over nickel over copper alloy 5 Terminal platings: gold over nickel over copper alloy 6 Terminal platings: tin over copper alloy 7 Terminal contact platings: Gold over nickel alloy 8 Terminal contact platings: silver over nickel alloy 9 3 Circuit 1 SERIES 3SM Sealed Surface Mount Sub-Miniature Pushbutton Switch 2 POLES SP Single pole - uses terminals 1, 2 & 3 3 CIRCUIT ( ) - momentary Switching Position: 8 9 7 Seal See page 50-51 for dimensional specifications. 1 2 2-3, 5-6 2-1, 5-4 ON(ON) OFF(ON) 4 BUSHING B5 1 10-48 Threaded B6 Unthreaded “D” B7 Unthreaded B8 2 1/4-40 Threaded “D” R E 6 Contacts 5 TERMINATION M1 Solder Lug M2 PCB M6 PC Mount, 90° horizontal M61 Snap-In, 90° horizontal 1 SERIES 3S1 Sub-Miniature Pushbutton Switch 3 CIRCUIT ( ) - momentary Switching Position: 8 9 M7 5 Termination 4 Bushing 1 2 2-32-1 ON(ON) OFF(ON) Note: Plunger at rest in Position 1. Plunger depressed in Position 2. M6 4 Termination R E 5 Contacts 6 Seal 7 Packaging 5 CONTACTS / TERMINALS Contact Material Terminal Plating Rating Approvals G silver 1 gold over silver 1A 125VAC or 28VDCIP67 2,5 4 K gold tin 0.4VA max 20V max (AC/DC) IP67 P silver 1,6 tin 4 1A 125VAC or 28VDC IP67 Q silver 1 silver 1 1A 125VAC or 28VDC IP67 R gold 2 gold 3 0.4VA max 20V max (AC/DC) IP67 6 EPOXY SEAL E Epoxy Seal O without Epoxy Seal 7 PACKAGING T/R tape reel - 500 pieces per reel Switches are bulk packed, unless T/R is specified at the end of the part number. Notes: 1 Movable contact and terminals platings: silver over copper alloy 2 Movable contact platings: gold over nickel over copper alloy 3 Terminal platings: gold over nickel over copper alloy 4 Terminals platings: tin over copper alloy 5 Terminal contact platings: gold over nickel alloy 6 Terminal contact platings: silver over nickel alloy 4 TERMINATION K6 Surface Mount, horizontal .433 [11.00 mm] M6 Surface Mount, 90° flat .286 [7.26 mm] M7 Surface Mount, 90° right angle S6 Surface Mount, 90° horizontal .353 [8.97 mm] 3S-Series Accessories To order accessories assembled on a switch, specify the switch number followed by the accessory part number and the word “assembled”. Ex: 3S1-SP9-B6-M7-RE-C23 ASSEMBLED. To order accessories in bulk, specify the Series, followed by the accessory. Ex: 3S1-C13. 3S1 Optional Cap 1 Series 1 SERIES 3S1 Fits 3SS, 3S1 or 3MS 2 TOGGLE CAP SIZE C1 .158” [4.01 mm] height C1 3 2 Toggle Cap Size 3 Color 3 CAP COLOR 1 White 2 Black 3 Red 4 Orange C2 5 6 7 Yellow Green Blue .138” [35.05 mm] height Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 4 | 3S-Series - 3SS-Series Dimensional Specifications 3SS-Series Dimensional Specifications: in. [mm] Single Pole Double Pole EPOXY SEAL EPOXY SEAL * Double Throw shown. Single Throw uses two outer terminals only. Termination Options M6 Single Pole P.C.MOUNTING EPOXY SEAL * Double Throw shown. Single Throw uses two outer terminals only. M6 Double Pole P.C.MOUNTING EPOXY SEAL M7 Single Pole EPOXY SEAL P.C.MOUNTING * Double Throw shown. Single Throw uses two outer terminals only. M7 Double Pole EPOXY SEAL P.C.MOUNTING Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 3S-Series - 3SS-Series Dimensional Specifications | 5 3SS-Series Dimensional Specifications: in. [mm] VS2 Single Pole Termination Options P.C.MOUNTING EPOXY SEAL * Double Throw shown. Single Throw uses outer terminals only. VS2 Double Pole P.C.MOUNTING EPOXY SEAL Snap-In Termination Options M61 M71 VS21 * PC Mounting for M61, M71, VS21 refer to M6, M7, VS2 respectively. Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 6 | 3S-Series - 3S1-Series Dimensional Specifications 3S1-Series Dimensional Specifications: in. [mm] Single Pole FLAT 3 2 1 * Double Throw shown. Single Throw uses two outer terminals only. Actuator Options for Snap-In Front Mount OP1 PANEL MOUNTING * MAX. TYP. PANEL THICKNESS * Increase this dimension to .620/.625 [15.75/15.88] for .091/.125[2.31/3.18] thk. panels. TO OP1 Without Frame PANEL MOUNTING * MAX. TYP. PANEL THICKNESS * Increase this dimension to .620/.625 [15.75/15.88] for .091/.125[2.31/3.18] thk. panels. TO Bushing Options B5 B6 B7 B9 B0 10-48UNS B8 1/4-40UNS M1 Termination Options M2 THK THK Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 3S-Series - 3S1-Series Dimensional Specifications | 7 3S1-Series Dimensional Specifications: in. [mm] M6 Single Pole Termination Options P.C.MOUNTING FLAT * Double Throw shown. Single Throw uses two outer terminals only. M7 Single Pole P.C.MOUNTING * Double Throw shown. Single Throw uses two outer terminals only. VS2 Single Pole P.C.MOUNTING * Double Throw shown. Single Throw uses outer terminals only. Snap-In Termination Options M61 M71 VS21 * PC Mounting for M61, M71, VS21 refer to M6, M7, VS2 respectively. Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 8 | 3S-Series - 3SM-Series Dimensional Specifications 3SM-Series Dimensional Specifications: in. [mm] K6 Single Pole M6 Single Pole EPOXY SEAL EPOXY SEAL M7 Single Pole S6 Single Pole EPOXY SEAL EPOXY SEAL * Double Throw shown. Single Throw uses two outer terminals only. C1 C2 * MATERIAL: ABS. Plunger Caps CAP COLORS * MATERIAL: ABS. 1 White 6 2 Black 7 Blue 3 Red 8 Brown 4 Orange 9 Gray 5 Yellow Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com Green Reps & Contact | 9 Authorized Sales Representatives Click on the group name on the map below to find your local representative or visit www.carlingtech.com/findarep. « « Matera W. Canada Matera E. Canada MIDWEST DM Michigan TEMCO Northwest Alaska, Hawaii « NORTHERN Hanna Lind Ltd. Melody Emery Sierra Bridge Marketing Omega Limited Dy-tronix Inc. LD. Allen Norris DM Assoc East Pacent DM Assoc TSI North TSI WEST Signal Enterprises Luscombe Engineering Pinnacle Marketing Matrix DM Mexico South America Mexico « « Sunbelt Components SOUTHEAST ProRep Solutions LATIN AMERICA Americas Europe Middle East Africa Asia-Pacific Oceania About Carling Founded in 1920, Carling Technologies is a leading manufacturer of electrical and electronic switches and assemblies, circuit breakers, electronic controls, power distribution units, and multiplexed power distribution systems. With four ISO registered manufacturing facilities and technical sales offices worldwide, Carling Technologies Sales, Service and Engineering teams do much more than manufacture electrical components, they engineer powerful solutions! To learn more about Carling please visit www.carlingtech.com/company-profile. To view all of Carling’s environmental, quality, health & safety certifications please visit www.carlingtech.com/environmental-certifications Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com Worldwide Headquarters Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 Phone: 860.793.9281 Fax: 860.793.9231 Email: [email protected] Northern Region Sales Office: [email protected] Southeast Region Sales Office: [email protected] Midwest Region Sales Office: [email protected] West Region Sales Office: [email protected] Latin America Sales Office: [email protected] Asia-Pacific Headquarters Carling Technologies, Asia-Pacific Ltd., Kowloon, Hong Kong Phone: Int + 852-2737-2277 Fax: Int + 852-2736-9332 Email: [email protected] Shenzhen, China: [email protected] Shanghai, China: [email protected] Pune, India: [email protected] Kaohsiung, Taiwan: [email protected] Yokohama, Japan: [email protected] Europe | Middle East | Africa Headquarters Carling Technologies LTD 4 Airport Business Park, Exeter Airport, Clyst Honiton, Exeter, Devon, EX5 2UL, UK Phone: Int + 44 1392.364422 Fax: Int + 44 1392.364477 Email: [email protected] Germany: [email protected] France: [email protected] www.carlingtech.com REV_06_2016