SSA Series Slide Switches, Micro Size, Instrumentation Grade TYPICAL PERFORMANCE CHARACTERISTICS: Contacts ..................................Silver or gold plate Case Material ..........................Polyester PPS UL94VO Actuator Material ....................Polyamide UL94HB Cover Material ........................Polyamide UL94HB Terminals ................................Silver or gold plate Terminal Seal ..........................Epoxy Contact Rating ........................Gold: 0.4 VA max. @ 20 VDC or peak AC Silver: 100 Milliamps @ 30 VDC Initial Contact Resistance ........30 Milliohms max. Contact Timing ........................Break-Before-Make Insulation Resistance ..............100 Megohms min. Dielectric Strength ..................500 VAC Actuation Force ......................250 100 Grams Actuator Travel........................0.098" (2.49) Life Expectancy ......................Up to 10,000 Cycles ENVIRONMENTAL SPECIFICATIONS: Operating Temperature............-4F to +158F (-20C to +70C) Storage Temperature................-40F to +194F (-40C +90C Solder Heat Resistance ............260C (+500F) for 5 seconds per MIL-STD-202, Method 210 B SSA Series MATERIAL SPECIFICATIONS: SPDT .043 (1.10) DIA. HOLE .079 (2.01) .079 (2.00) .079 (2.01) .346 (8.79) .177 (4.50) .134 (3.40) .098 (2.49) .098 (2.49) .016 (.406) .134 (3.40) .118 (3.00) .024 (0.60) SSA12 .098 (2.49) TRAVEL Circuit Diagram 1 Part Number Tyco Electronics Alcoswitch Plating Mounting Style 1-1437575-4 SSA12 Silver Upright 1-1437575-5 SSA12G Gold Upright 1 1 1 .157 (3.99) .079 (2.00) .079 (2.00) .043 (1.09) DIA. HOLE .098 (2.49) .016 (.406) TYP. .079 (2.00) .098 (2.49) 1 1 2 2 2 1 3 3 1 2 2 2 2 3 3 DPDT .354 (9.00) .079 (2.00) 0.138 (3.50) .118 (3.00) 2 .177 (4.50) .024 (0.60) TYP. 1 2 3 .217 (5.51) SSA22 .098 (2.49) TRAVEL Circuit Diagram 1 1 Part Number Tyco Electronics Alcoswitch Plating Mounting Style 1-1437575-6 SSA22 Silver Upright Upright Gold SSA22G 1-1437575-7 1 1 1 2 1 1 2 2 2 1 3 3 1 2 2 2 2 3 3 2 3 B39 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967