2SS/2S1/2SM2S-Series SUB-MINIATURE TOGGLES The 2S family of sub-miniature toggle switches is composed of three switch series the 2S1-Series toggle switch, the 2SS-Series sealed toggle switch, and the 2SM-Series surface mount sealed sub-miniature toggle switch. All of these series offer a variety of ratings, circuits, contact materials, terminal platings, and actuator types. 2S1-Series 2SS-Series 2SM-Series Product Highlights: Typical Applications: IP67 Sealing Telecommunications 6 Actuator Options Instrumentation Surface, Thru Hole or Snap-in Mounting Networking Dry-Circuit thru 3A 125VAC Ratings Medical Equipment UL, CSA Approvals Resources: Download 3D CAD Files IGS STP Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 Email: sales carlingtech.com www.carlingtech.com Application Support: team2 carlingtech.com Phone: 860.793.9281 Fax: 860.793.9231 2 2S-Series - General Specifications, 2SS Ordering Scheme 2SS-Series 2S1-Series 2SM-Series Sealed Sub-Miniature Sealed Surface Mount Sub-Miniature Toggle Switch Sub-Miniature Toggle Switch Toggle Switch Electrical Material Contact Rating refer to ordering scheme Case all UL94 V-0 Electrical Life 30,000 make & break cycles full 2S1-Series: Dially phthalate (DAP) load 2SS-Series: Glass filled nylon 6/6, Contact Resistance 20 m max. initial 2-4 VDC flame retardant, heat stabilized 100mA for both silver & gold plated 2SM-Series: Glass filled nylon 4/6, contacts flame retardant, heat stabilized Insulation Resistance 1000 M min. Rocker 2S1-Series: Brass, chrome plated. Dielectric Strength 1500 Volts RMS sea level 2SS & 2SM-Series: Brass, chrome plated or nylon, internal o-ring sealed Bushing 2S1-Series: Brass, nickel plated 2SS-Series: Glass filled nylon 6/6, Physical flame retardant, heat stabilized (UL 94V-0) Operating Temperature -30C to +85C 2SM-Series: Glass filled nylon 4/6, Index of Protection 2SS & 2SM-Series: IP67 flame retardant, heat stabilized Solder Heat Resistance MIL-STD-202, Method 210 (UL 94V-0) Actuator Travel 25 Housing Stainless Steel Switch Support Brass, tin plated Terminal Seal Epoxy 2SS MSP 1 T1 B4 M6 G E 1 2 3 4 5 6 7 8 Series Poles Circuit Actuator Style Bushing Termination Contacts Seal 1 SERIES 6 TERMINATION 2SS Sealed Sub-Miniature Toggle Switch M1 Solder Lug M2 PCB M6 PC Mount, 90 horizontal 2 POLES M61 Snap-In, U bracket, 90 horizontal MSP Single pole - uses terminals 1, 2 & 3 M7 PC Mount, 90 vertical MDP Double pole - uses terminals 1, 2, 3, 4, 5 & 6 M71 Snap-In, U bracket, 90 horizontal VS2 PC Mount, U bracket VS21 Snap-In, U bracket 3 CIRCUIT See page 27-28 for dimensional specifications. ( ) - momentary Position: 1 2 3 2-3, 5-6 Connected Terminals 2-1, 5-4 7 CONTACTS / TERMINALS 1 ON NONE ON Contact Material Terminal Plating Rating Approvals 2 ON NONE (ON) 1 G silver gold over silver 3A 125VAC or 28VDC, 3 ON OFF ON 1.5A 250VAC IP67 4 (ON) OFF (ON) 2 3 K gold tin 0.4VA max 20V max (AC/DC) IP67 5 ON OFF (ON) 1 3 P silver tin 3A 125VAC or 28VDC, 1.5A 250VAC IP67 2 2 R gold gold 0.4VA max 20V max (AC/DC) IP67 4 ACTUATOR STYLE / LENGTH T1 Round toggle .421 10.70 mm T2 Round toggle .240 6.10 mm 8 EPOXY SEAL T3 Round toggle .342 8.70 mm E Epoxy Seal 0 without Epoxy Seal T4 Round toggle .551 14.00 mm P1 ESD resistant toggle .425 10.80 mm Notes: P2 ESD resistant toggle .268 6.80 mm Tin option not available with M1 terminal. P3 ESD resistant toggle .244 6.20 mm 1 Movable contact & terminal platings: silver over copper alloy P4 ESD resistant toggle .291 7.40 mm 2 Movable contact & terminal platings: gold over nickel over copper alloy 3 Terminal platings: tin over nickel over copper alloy 5 BUSHING B1 Threaded B4 Unthreaded *Manufacturer reserves the right to change product specification without prior notice. Email: sales carlingtech.com Application Support: team2 carlingtech.com Phone: (860) 7939281 Fax: (860) 7939231 www.carlingtech.com