4S-Series 4S-SERIES SUB-MINIATURE SLIDE SWITCHES The 4S-Series sub-miniature slide switches feature maintained and momentary 2 or 3 position circuits, and offer a variety of ratings, contact materials, terminal platings, and mounting styles. These switches are able to withstand temperatures from -30C to +85C. Product Highlights: Typical Applications: Resources: Two or Three Position Circuitry Consumer Electronics Configure a Complete Part Maintained or Momentary Action Instrumentation Download CAD & Sales Drawing 125/250VAC or up to 28VDC Computer Servers / Peripherals Available in Silver, Gold or Tin Plating Test / Measurement Supplied in Bulk or Tape Reel UL and CSA Approvals Available 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 4S-Series - General Specifications, 4S1 Ordering Scheme Electrical Physical Contact Rating refer to ordering scheme Operating Temperature -30C to +85C Solder Heat Resistance MIL-STD-202, Method 210 Electrical Life 30,000 make & break cycles full load Contact Resistance 10 m max. initial 2-4 VDC Material 100mA for both silver & gold Case Dially phthalate (DAP) (UL 94V-0) plated contacts Slide Handle Nylon Insulation Resistance 1000 M min. Housing Stainless Steel Dielectric Strength 1500 Volts RMS sea level Terminal Seal Epoxy 4S1 FSP 1 M6 Q E 1 2 3 4 5 6 7 Circuit Contacts Seal Packaging Series Pole Termination 1 SERIES 5 CONTACTS / TERMINALS 4S1 Sub-Miniature Slide Switch Contact Material Terminal Plating Rating 1 G silver gold over silver 3A 125VAC or 28VDC 1.5A 250VAC 2,5 4,7 K gold tin 0.4VA max 20V max (AC/DC) 2 POLES 1,6 4,7 P silver tin 3A 125VAC or 28VDC 1.5A 250VAC FSP Single Pole 1 1 Q silver silver 3A 125VAC or 28VDC 1.5A 250VAC 2 3 R gold gold 0.4VA max 20V max (AC/DC) 3 CIRCUIT ( ) - momentary 6 EPOXY SEAL Position: 1 2 3 E Epoxy Seal 0 without Epoxy Seal 2-1 Connected Terminals 2-3 1 ON NONE ON 2 ON NONE (ON) 7 PACKAGING 3 ON OFF ON T/R tape reel - 500 pieces per reel Switches are bulk packed, unless T/R is specified at the end of the part number. 4 TERMINATION Notes: 1 Movable contact / terminal platings: silver over copper alloy M2 PCB 2 Movable contact platings: gold over nickel over copper alloy M6 PC Mount, horizontal, right angle 3 Terminal platings: gold over nickel over copper alloy M7 PC Mount, vertical, right angle 4 Terminal platings: tin over copper alloy, available with PC type terminations only M71 Snap-In, vertical, right angle 5 Terminal contact platings: gold over nickel alloy 6 Terminal contact platings: silver over nickel alloy 7 Tin option available with PC type terminations only *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