Tact Switch

Model:TP621 Series
Feature
• Miniature structure with long traveling.
• Several LED colors options.
• Customized cap and symbols are available.
• Combination of switch linked with LED avoid the LED failure during high-temperature processing.

Applications
• Operating switches in all types of electronic equipment such as audio apparatus, office equipment , communications apparatus, TV sets, VCRs, etc.
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Specifications
Item Standard
Rating 50mA 12VDC
Insulation Resistance 1GΩ Min (at 250 VDC)
Dielectric Strength AC 250V (50/60 Hz for 1 minute)
Contact Resistance 100mΩ Max. (Initial)
Electrically Life 100,000 Cycles Min
Ambient Temperature -45°C~ +125°C
Operating Force 400 ± 100gf
Total Travel 0.8 ± 0.1mm
LED Specifications
For the Specification about the other LEDs, Please contact with sales department
LED Specifications
Color VR IF Recommend Operating Current VF
Nor Max
RED DC 5V 20 mA 20 mA 1.7V 2.4V
GREEN DC 5V 20 mA 20 mA 1.9V 2.4V
YELLOW DC 5V 20 mA 20 mA 1.9V 2.4V
BLUE DC 5V 20 mA 20 mA 3.0V 3.6V
WHITE DC 5V 20 mA 20 mA 1.7V 2.4V

 

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Operating Characteristics
Unit: mm
TP621TML

Item No.



Dimensions



P.C.B Layout


 

Unit: mm
TP622TML

Item No.



Dimensions



P.C.B Layout


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