TDA Series Ultra-miniature Surface Mount Half-pitch DIP Switches Features/Benefits Typical Applications • Bifurcated contact for increased • Hand-held electronic devices electrical reliability • Portable computer and • Process sealed for surface electronic devices H mount soldering and washable • Instrumentation and controls processing • RoHS compliant PACKAGING: Switches supplied in rigid dispensing tubes in full Specifications tube quantities only, this may affect order quantity. Numbers SWITCH FUNCTION: SPST – 1, 2, 4, 6, 8 & 10 positions. of switches per tube varies with model. Tape and reel packag- CONTACT RATING: ing quantity varies with model. 24 V DC, 25 mA (switching). Materials 50 V DC, 100 mA (steady state). CASE & COVER: PPS (UL94V-0) MECHANICAL AND ELECTRICAL LIFE: 1,000 cycles. ACTUATOR: LCP (UL94V-0). CONTACT RESISTANCE: 100 mΩ max. CONTACTS: Copper alloy, with gold plate over nickel plate. INSULATION RESISTANCE: 100 MΩ @ 100 V DC min. TERMINALS: Copper alloy, with gold flash over nickel plate. DIELECTRIC STRENGTH: 300 V AC min. All terminals are insert molded. STORAGE TEMPERATURE: -40°C to 85°C. TAPE SEAL: Polyimide. OPERATING TEMPERATURE: -40°C to 85°C. Note: Specifications and materials listed above are for switches with standard options. OPERATING FORCE: 4,9N max. For information on specific and custom switches, consult Customer Service Center. SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging). Note: All switches supplied in “OFF” position. How To Order The Build-A Switch concept allows you to mix and match options to create the switch you need. Below is a complete listing of options shown in catalog. To order, simply select desired option from each category and place in the appropriate box. All switches supplied in “OFF” position. TD A H 0 B 1 Number of Positions NEW TDA01* Flush Actuator TDA02 H0 TDA04 TDA06 Terminations TDA08 S Gull wing Contact material TDA10 J* J bend B Gold Sealed 1 Packaging NONE Tubes R T/R * TDA01H0JB1R is not available, TDA01 only offered in tape & reel Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com H–6 DIP DIP ON C&K TDA06 1 2 3 4 5 6 TDA Series Ultra-miniature Surface Mount Half-pitch DIP Switches DIM 'A' 0,76 1,2 1,27 1,27 0,8 CHAMFER ON C&K TDA08 6,35 8,89 7,62 H 1 2 3 4 5 6 78 0,45 TDA08H0SB1 TYP. 1,27 0,4 2,2 6,2 TAPE SEAL 2,3 0,57 0,15 6,0 1,06 8,12 DIM ’A’ SEE CHART 0,76 TYP PART NUMBER 1,27 TYP 1,2 5,37 3,77 6,97 DATE CODE 2X 0,8 CHAMFER 0,1 DIM 'B' SEE CHART TAPE SEAL 0 ~5 6,2 0,15 TYP 2,2 2,35 TDA10H0JB1 0,45 TYP 1,27 TYP 1 TYP SEE DETAIL 6,35 TYP Tube Package ROHS NO. QUANTITY MARKING LABEL ON END OF TUBE PART NUMBER POS. DIM. ‘A’ DIM. ‘B PER TUBE REF 500,0 2,10 TDA01H0SB1 1 2,40 NA NA REF TDA02H0_B1 2 3,67 1,27 125 4,40 TDA04H0_B1 4 6,21 3,81 70 TDA06H0_B1 6 8,75 6,35 50 TDA08H0_B1 8 11,29 8,89 40 REF 11,20 TDA10H0_B1 10 13,83 11,43 30 REF 3,40 Schematic SPST REF MARKING LABEL 2,0 EMBOSSED REEL CARRIER Tape & Reel Package DIAMETER DIM 'W' 330mm ROHS NO. QUANTITY SEE CHART PART NUMBER POS. DIM. ‘W’ PER REEL TDA01H0SB1R* 1 16,0 2500 12,0 DIRECTION OF FEED TDA02H0_B1R 2 16,0 2000 TDA04H0_B1R 4 16,0 2000 DIRECTION OF FEED TDA06H0_B1R 6 16,0 2000 TDA08H0_B1R 8 24,0 2000 3,0 TDA10H0_B1R 10 24,0 2000 * see next page for TDA01 tape & reel drawing Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com H–7 TDA Series Ultra-miniature Surface Mount Half-pitch DIP Switches 1.75 0.10 4.00 0.10 8.00 0.10 +0.10 0.40 0.05 1.5 -0.00 TDA01H0SB1R H 7.50 0.10 16.0 0.30 8.60 6.55 +0.2 SEE DTEAIL A 0.4 O 1 0.1 R0.3 2.0 0.2 MAX 2.65 TYP 2.90 14.0 SEE DETAIL "B' 6.55 0.1 8.60 0.1 2 0.5 2.9 0.1 21 0.8 13 0.5 330 DETAIL "B" Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ckswitches.com H–8 DIP