Series 218 Data SheetData Sheet Electrocomponents Half Pitch, SMD DIP Switch SMT Half Pitch DIP SwitchAuto Placeable Features Optimized Mechanical Features Removable tape seal to withstand IR vapor phase or wave soldering temperatures and board washing Gull-wing and bend terminal configurations Low profile actuators prevent accidental actuation SPST configuration available Optimized Contact System Redundant, wiping contact Contactor does not deflect during actuation 0.6 mm/.024 actuator travel Materials Gold plated beryllium copper contacts Gold flash coated terminals High temperature materials (UL94V-0) RoHS Compliant Electrical and Mechanical Specifications Switch Function Coplanarity SPST - 2, 4, 6, 8, 10, and 12 positions Coplanarity of 0.1mm/.004 maximum Allowable Solder Time Switch Contact Resistance Up to 60 seconds at 260C 100 milliohms maximum initial Vibration 100 milliohms maximum at end of life Per MIL-STD-202G, method 204D, condition B Insulation Resistance (.06 or 15Gs between 10 HZ to 2 KHz) with 100 megohms minimum between no contact inconsistencies greater than 1 insulated terminals microsecond. Dielectric Strength Shock 350 VAC for 1 minute between Per MIL-STD-202G, method 213B, condition A adjacent switches (50Gs) with no contact inconsistencies greater Nonswitching Rating than 1 microsecond. 100 mA or 50 VDC maximum Sealing Switch Capacitance Standard bottom seal Optional top tape seal 10 pF maximum between adjacent closed switches Marking Operating Temperature Special marking available-consult CTS - 55C to +85C Packaging Actuation Life Standard : Anti-static tube packaging 1,000 cycles switching 25 mA 24 VDC Optional : Tape and reel packaging 2008 CTS Corporation. All rights reserved. Information subject to change. 12/30/08 1 - 2 CTS Electrocomponents www.ctscorp.comCTS SERIES 218LPJ - Bend Terminal 5.8 .228 DIM ON CTS 2.7 MAX106 TRAVEL 2 11 12 0.6 1 0.9 REF024 .035 MOUNTING SURFACE TYP. 3.200.15 0.45 TYP126.006 .018 1.27 +0.15 .050 -0.08 6.05 +.006 .238 -.003 SURFACE MOUNT PAD LAYOUT TABLE 1 TYP. 1.27 .050 OVERALL NO. OF SWITCH 1.27 0.51 .050 DIMENSIONS POSITIONS .021 2 3.71/.146 4 6.25/.246 5.37 6 8.79/.346 .211 11.33/.446 8 10 13.87/.546 12 16.41/.646 0.76 .030 CTS SERIES 218LP - Gull Wing Terminal 5.80 DIM .228 ON CTS STAND OFF 2.65 MAX. 0.100.10 .104 .004.004 TRAVEL 2 11 12 0.6 1 REF024 MOUNTING SURFACE 0.5 TYP020 0.45 8.440.20 .018 TYP332.008 1.27 .050 SURFACE MOUNT PAD LAYOUT TYP. TABLE 2 1.27 .050 OVERALL NO. OF SWITCH 0.51 1.27 DIMENSIONS POSITIONS .020 .050 2 3.71/.146 4 6.25/.246 6 8.79/.346 8.89 8 11.33/.446 .350 10 13.87/.546 12 16.41/.646 mm DIMENSION: 0.76 inch .030 Ordering Information 12 218 LP S T J R F BLANK: SHIP AT ON POSITION XX: NO. OF POSITIONS F: SHIP AT OFF POSITION BLANK : ANTI-STATIC TUBE PACKAGING LP: LOW PROFILE ACTUATOR R : TAPE AND REEL PACKAGING S: BOTTOM SEAL BLANK : GULL WING TERMINAL J: J BEND TERMINAL BLANK : NO TOP TAPE SEAL T : TOP TAPE SEAL 2008 CTS Corporation. All rights reserved. Information subject to change. 12/30/08 CTS Electronic Components www.ctscorp.com