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 and board washing
• Gull-wing and "J" 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, 12 positions
Coplanarity of 0.1mm/.004" maximum
Allowable Solder Time
Up to 60 seconds at 260°C
Vibration
Switch Contact Resistance
100 milliohms maximum initial
100 milliohms maximum at end of life
Per MIL-STD-202G, method 204D, condition B
(.06" or 15G’s between 10 HZ to 2 KHz) with
no contact inconsistencies greater than 1
microsecond.
Insulation Resistance
100 megohms minimum between
insulated terminals
Dielectric Strength
Shock
350 VAC for 1 minute between
adjacent swithces
Per MIL-STD-202G, method 213B, condition A
(50G’s) with no contact inconsistencies greater
than 1 microsecond.
Nonswitching Rating
100 mA or 50 VDC maximum
Sealing
Standard bottom seal
Optional top tape seal
Switch Capacitance
10 pF maximum between adjacent
closed switches
Marking
Operating Temperature
- 55°C to +85°C
Special marking available-consult CTS
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.
2/19/08
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CTS Electronic Components
www.ctscorp.com