C&K TDA Series Ultra-miniature Surface Mount Half-pitch DIP Switches Features/Benefits • Bifurcated contact for increased Typical Applications • Hand-held electronic devices • Portable computer and electrical reliability • Tin-lead plated terminals for reliable solder coverage • Process sealed for surface mount soldering and washable processing • RoHS compliant - options available I DIP electronic devices • Instrumentation and controls How To Order Complete part numbers for TDA Series are shown below. All switches supplied in “OFF” position. Specifications PACKAGING: Switches supplied in rigid dispensing tubes in full tube quantities only, this may affect order quantity. Numbers of switches per tube varies with model. Tape and reel packaging also available. SWITCH FUNCTION: SPST – 2, 4, 6, 8 & 10 positions. CONTACT RATING: 24 V DC, 25 mA (switching). Materials 50 V DC, 100 mA (steady state). CASE & COVER: Tin Lead, Version PPA (UL94V-0) MECHANICAL AND ELECTRICAL LIFE: 1,000 cycles. RoHS, Version PPS (UL94V-0) CONTACT RESISTANCE: 100 milliohms max. ACTUATOR: LCP (UL94V-0). INSULATION RESISTANCE: 100 megohms @ 100 V DC min. CONTACTS: Copper alloy, with gold plate over nickel plate. DIELECTRIC STRENGTH: 300 V AC min. TERMINALS: Copper alloy, with tin-lead alloy over nickel plate. STORAGE TEMPERATURE: -40°C to 85°C. RoHS version, copper alloy, with gold flash over nickel plate. OPERATING TEMPERATURE: -20°C to 85°C. All terminals are insert molded. OPERATING FORCE: 4,9N max. TAPE SEAL: Polyimide. SOLDERABILITY: Per MIL-STD-202F method 208D, or NOTE: For the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs. EIA RS-186E method 9 (1 hour steam aging). Note: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. ROHS PART NUMBER TDA02H0SB1 TDA04H0SB1 TDA06H0SB1 TDA08H0SB1 TDA10H0SB1 DIM 'A' .050 (1,27) .047 (1,2) Tube Package TIN LEAD PART NUMBER NO. POS. DIM. ‘A’ QUANTITY PER TUBE TDA02H0SK1 TDA04H0SK1 TDA06H0SK1 TDA08H0SK1 TDA10H0SK1 2 .144 (3,67) 125 4 .244 (6,21) 70 6 .344 (8,75) 50 8 .444 (11,29) 40 10 .544 (13,83) 30 ON C&K .030 (0,76) .050 (1,27) TDA08 .032 (0,8) CHAMFER .250 .350 (6,35) (8,89) .300 (7,62) 1 2 3 4 5 6 7 8 TDA08H0SK1 .018 (0,45) Schematic .016 (0,4) .244 (6,2) .086 (2,2) TAPE SEAL SPST .090 (2,3) Tape & Reel Package ROHS PART NUMBER TDA02H0SB1R TDA04H0SB1R TDA06H0SB1R TDA08H0SB1R TDA10H0SB1R TIN LEAD PART NUMBER NO. POS. DIM. ‘W’ QUANTITY PER TUBE TDA02H0SK1R TDA04H0SK1R TDA06H0SK1R TDA08H0SK1R TDA10H0SK1R 2 .630 (16,0) 2000 4 .630 (16,0) 2000 6 .630 (16,0) 2000 8 .945 (24,0) 2000 10 .945 (24,0) 2000 .022 (0,57) .042 (1,06) MARKING LABEL EMBOSSED CARRIER .236 (6,0) .320 (8,12) .006 (0,15) .079 REF (2,0) DIM 'W' SEE CHART PIN#1 OFFSET FROM PILOT HOLE .472 (12,0) Dimensions are shown: Inch (mm ) Specifications and dimensions subject to change I-5 www.ittcannon.com