Series 218 SMT DIP ® SMT half pitch DIP switch – Auto placeable Features Optimized Mechanical Features • Removable tape seal to withstand IR vapor phase or wave soldering temperatures, board washing • Gull-wing and “J” bend terminal configurations • Low profile actuators prevent accidental actuation • SPST configuration, 2, 4, 6, 8, 10, and 12 positions • Coplanarity: 0.1 mm/.004" maximum Optimized Contact System • Redundant, wiping contact • Contactor does not deflect during actuation • 0.6 mm/0.024" actuator travel Materials • Gold plated contacts, gold flash plated terminals • Copper alloy contactor • High temperature materials (UL 94V-0) Electrical and Mechanical Specifications Switch Function Single pole single throw Switch Contact Resistance 100 milliohms maximum initial 100 milliohms maximum after 1,000 cycles switch Insulation Resistance 100 megohms minimum across open switch 100 megohms minimum between adjacent closed switches Dielectric Strength 300 VDC maximum for 1 minute Nonswitching Rating 100 mA or 50 VDC Switch Capacitance 10 pF maximum between adjacent closed switches Operating Temperature –40°C to +85°C Actuation Life 1,000 cycles switching 25 mA @ 24 VDC Coplanarity Coplanarity of 0.1 mm / .004" maximum Allowable Solder Time IR and vapor phase–up to 30 seconds with 260°C Wave–up to 6 seconds at 260°C Vibration Per MIL-STD-202F, method 204D, condition B (.06" or 15 G’s between 10 HZ to 2 KHz) with no contact inconsistencies greater than 1 microsecond. Shock Per MIL-STD-202F, method 213B, condition A (50 G’s) with no contact inconsistencies greater than 1 microsecond. Sealing Bottom seal standard Top tape seal optional Marking Special marking available-consult CTS Technical Data Sheet 4218C CTS CORPORATION / MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS CTS SERIES 218 218 – Gull Wing Leads ON 5.8 .228 CTS 2.65 MAX. .104 TRAVEL 0.6 .024 0.18±0.1 .007±.004 0.45±0.1 .018±.004 1.27±0.1 .050±.004 218 – “J” Leads ON 1.27 .050 0.51 .020 TYP. 0.45 ± 0.1 .018 ± 0.004 Gull Wing Surface Mount Pad Layouts 0.76 .030 Order (P MEANSInformation SECTION NO.) NO. OF S. W. SECTIONS 2 4 6 8 10 12 0.90 .035 3.20±0.15 .126±.006 + 0.15 6.05 - 0.08 + .006 .238 - .003 0.18±0.1 .007±.004 MM INCH DIM "A" 2.65 MAX .104 MAX MOUNTING SURFACE “J” Lead Surface Mount Pad Layouts 1.27 .050 0.51 .020 1.27 .050 6.60 .260 1.27 8.89 .050 .350 “A”OVERAL DIMENSION 3.71 / .146 6.25 / .246 8.79 / .346 11.33 / .446 13.87 / .546 16.41 / .646 DIMENSION: 5.8 .228 CTS TRAVEL 0.6 .024 1.27 ± 0.1 .050 ± .004 MOUNTING SURFACE .508 .020 8.44 .332 TYP. TYP . DIM "A" CTS 218–XX 2 4 6 DIME NS ION: 8 0.76 .030 MM INCH 10 12 Part Number Code For Ordering 218 XX LP S T J F F: Off Position (optional) XX: Number of Positions J: J Bend Terminal (optional) LP: Low Profile Actuator S: Bottom Epoxy Seal T: Top Tape Seal For J bend terminal or switch shipped in off position, add the letter “J” or “F” to part number (ie, 218-2LPSTJF). Order From: CTS CORPORATION, RESISTOR/ELECTROCOMPONENTS / 406 Parr Road / Berne, Indiana 46711 TEL: (260) 589-3111 / FAX: (260) 589-3243 http://www.ctscorp.com CTS COMPONENTS TAIWAN, LTD. / 7, Central 6th Road / Kaohsiung Export Processing Zone / Kaohsiung, Taiwan 806, Rep. of China TEL: (07) 821-6145 / FAX: (07) 811-0040 July, 03