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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