Datasheet

DIP
H
H–6
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ckswitches.com
TDA Series
Ultra-miniature Surface Mount Half-pitch DIP Switches
How To Order
The Build-A Switch concept allows you to mix and match options to create the switch you need. Below is a complete
listing of options shown in catalog. To order, simply select desired option from each category and place in the appropriate box.
All switches supplied in “OFF” position.
Specifications
SWITCH FUNCTION: SPST – 1, 2, 4, 6, 8 & 10 positions.
CONTACT RATING:
24 V DC, 25 mA (switching).
50 V DC, 100 mA (steady state).
MECHANICAL AND ELECTRICAL LIFE: 1,000 cycles.
CONTACT RESISTANCE: 100 mΩ max.
INSULATION RESISTANCE: 100 MΩ @ 100 V DC min.
DIELECTRIC STRENGTH: 300 V AC min.
STORAGE TEMPERATURE: -40°C to 85°C.
OPERATING TEMPERATURE: -40°C to 85°C.
OPERATING FORCE: 4,9N max.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
Features/Benefits
•
Bifurcated contact for increased
electrical reliability
• Process sealed for surface
mount soldering and washable
processing
• RoHS compliant
PACKAGING: Switches supplied in rigid dispensing tubes in full
tube quantities only, this may affect order quantity. Numbers
of switches per tube varies with model. Tape and reel packag
-
ing quantity varies with model.
Materials
CASE & COVER: PPS (UL94V-0)
ACTUATOR: LCP (UL94V-0).
CONTACTS: Copper alloy, with gold plate over nickel plate.
TERMINALS: Copper alloy, with gold flash over nickel plate.
All terminals are insert molded.
TAPE SEAL: Polyimide.
Note: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Note: All switches supplied in “OFF” position.
Typical Applications
•
Hand-held electronic devices
• Portable computer and
electronic devices
• Instrumentation and controls
Number of
Positions
TDA01*
TDA02
TDA04
TDA06
TDA08
TDA10
Flush Actuator
H0
Terminations
S Gull wing
J* J bend
Packaging
NONE Tubes
R T/R
TD
A
B
Contact material
B Gold
H
0
1
Sealed
1
* TDA01H0JB1R is not available, TDA01 only offered in tape & reel
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