Series 193 Data Sheet
® Side Actuated DIP Switch
Electrocomponents
Side Actuated,
Surface Mount
DIP Switches
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)
• SPST configuration,2 through 10 positions
Optimized Contact System
• Contact wiping action on make and break
• Integral terminal and contact locked into high temperature
plastic base
• 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
• UL 94V-0 plastics
• RoHS compliant
Electrical and Mechanical Specifications
Switch Function Actuation Life
SPST-2 through 10 positions 7,000 cycles switching 50 mA @ 24 VDC
Switch Contact Resistance Coplanarity
50 milliohms maximum initial Coplanarity of 0.1mm / .004" max
100 milliohms maximum at end of life Allowable Solder Time
Insulation Resistance Up to 60 seconds at 260°C
1,000 megohms minimum between insulated terminals Vibration
Dielectric Strength Per MIL-STD-202F, method 204D, condition B
500 VAC for 1 minute between adjacent (.06" or 15G’S between 10 HZ to 2K HZ) with no
switches contact inconsistencies greater than 1 microsecond
Nonswitching Rating Shock
100 mA or 50 VDC maximum Per MIL-STD-202F, method 213B, condition A
(50G’S) with no contact inconsistencies greater
Switch Capacitance than 1 microsecond
5.0 pF maximum between adjacent closed switches Sealing
Operating Temperature Bottom epoxy seal standard
–40°C to +85°C Marking
Special side or top marking available-consult CTS
Packaging
Standard : Anti-static tube packaging
Optional : Tape and reel packaging
1-2 © 2014 CTS Corporation. All rights reserved. Information subject to change. 7/21/14
CTS Electrocomponents www.ctscorp.com
CTS SERIES 193
9.00±0.25 Surface Mount Pad Layouts
.354±.010 9.78±0.25
.385±.010
2.44
.096
REF
1.14 8.60 6.17 11.04
1.52 .045 .339 .243 .435
.060
"A" ±0.25
± .010
2.54 TYP. 1.13 TYP.
.100 .044
DATE CODE LOCATION
REF
7.90 9.12±0.25 0.38
.311 O 1 2 3 4 8 9 10 1.02±0.13 .359±.010 .015
N
CTS .040±.005 STAND OFF
2.54 TYP. 0.48±0.08 TYP. 7.62 +0.38
-0.13
.100 .019±.003 CL
.300 +.015
-.005
10.40 +0
-0.30
PART NO. +0
DATE CODE LOCATION .410 -0.012
DIMENSION: mm
inch
"A" No. of Ordering Information
Overall Switch 193 – 10 M S R N
Dimensions Positions Part Number
7.26 / .286 2 193–2MS
9.80 / .386 3 193–3MS XX: # OF POSITIONS
12.34 / .486 4 193–4MS M: MEDIUM LENGTH ACTUATOR
(1.14mm/.045")
14.88 / .586 5 193–5MS S: BOTTOM EPOXY SEAL
17.42 / .686 6 193–6MS
19.96 / .786 7 193–7MS BLANK: ANTI-STATIC TUBE PACKAGING
22.50 / .886 8 193–8MS *R: TAPE AND REEL PACKAGING
*Not available for 7 position
25.04 / .986 9 193–9MS BLANK: SHIP AT OFF POSITION
N: SHIP AT ON POSITION
27.58 / 1.086 10 193–10MS Note:
Consult CTS for other common standard features
not listed.
2-2 © 2014 CTS Corporation. All rights reserved. Information subject to change. 7/21/14
CTS Electro components www.ctscorp.com
Mouser Electronics
Authorized Distributor
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