193 CTS | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
Features
Optimized Mechanical Features
- Coplanarity: 0.1mm/.004" maximum
- Enclosed actuators shield contacts from foreign particles throughout life of switch
- Gull-wing terminal configuration
- Compatible with SMT assembly including IR and Vapor-phase (up to 260°C) Optimized Contact System
- Contact wiping action on make and break
- Lock-over-center design provides positive detent action
- Optimized, active contact design incorporating dimple-to-flat surface wiping interface with high contact force Materials
- Gold plated contacts for long-term contact corrosion resistance
- Tin plated terminals for better solderability Series 193 SMT DIP Switch Function SPST-2 through 10 positions Switch Contact Resistance 50 milliohms maximum initial 100 milliohms maximum at end of life Insulation Resistance 1,000 megohms minimum between insulated terminals Dielectric Strength
500 VAC for 1 minute between adjacent
5.0 pF maximum between adjacent closed switches Operating Temperature –40°C to +85°C Actuation Life 7,000 cycles switching 50 mA @ 24 VDC Allowable Solder Time Up to 60 seconds at 260°C Vibration Per MIL-STD-202F, method 204D, condition B (.06" or 15G’S between 10 HZ to 2K HZ) with no contact inconsistencies greater than 1 microsecond Shock Per MIL-STD-202F, method 213B, condition A (50G’S) with no contact inconsistencies greater than 1 microsecond Sealing Bottom epoxy seal standard Marking Special side or top marking available-consult CTS Electrical and Mechanical Specifications
- RoHS compliant
- Integral terminal and contact locked into high temperature plastic base Packaging Standard : Anti-static tube packaging Optional : Tape and reel packaging 1 - 2 © 2008 CTS Corporation. All rights reserved. Information subject to change. 05/05/08 CTS Electrocomponents www.ctscorp.com
- SPST configuration,2 through 10 positions
- All UL 94V-0 plastic used Coplanarity Coplanarity of 0.1mm / .004" max
"A" Overall Switch Dimensions Positions Part Number 7.26 / .286 2 193–2MS 9.80 / .386 3 193–3MS 12.34 / .486 4 193–4MS 14.88 / .586 5 193–5MS 17.42 / .686 6 193–6MS 19.96 / .786 7 193–7MS 22.50 / .886 8 193–8MS 25.04 / .986 9 193–9MS 27.58 / 1.086 10 193–10MS
Ordering Information
DIMENSION: mm inch XX: # OF POSITIONS M: MEDIUM LENGTH ACTUATOR (1.14mm/.045") S: BOTTOM EPOXY SEAL R: TAPE AND REEL PACKAGING BLANK: ANTI-STATIC TUBE PACKAGING M S R Surface Mount Pad Layouts N N: SHIP AT ON POSITION BLANK: SHIP AT OFF POSITION 7.62 0.387.90 ±0.25 9.78±0.25 1.14 1.52 REF STAND OFF 9.00±0.25 1.02±0.13 PART NO. 10.40 REF 9.12±0.25 -0.30 CL 2.54 TYP.1.13 6.17 11.04 2.44 .339 8.60 -0.13+0.38 .096 .243 .435 DATE CODE LOC ATION DATE CODE LOC ATION .354±.010 .060 ± .010 .100 .044 .311 .100 .019±.003 .040±.005 .385±.010 .045 .359±.010 .410 -0.012 .300 +.015 -.005 .015 CTS 1 2 3 8NO 9 104 No. of – 10193 "A" 2 - 2 05/05/08 CTS Electro component www.ctscorp.com © 2008 CTS Corporation. All rights reserved. Information subject to change. TYP. s