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AUTOMOTIVE PTC THERMISTOR DEVICES PTC thermistors are insensitive to voltage fluctuations and can be operated on any voltage supplies from 12V-230V. Because of this versatility, many applications in the automotive industry are being developed with PTC thermistors as primary components for heating, protecting, and sensing purposes. Innovative automotive component designs using PTC thermistors are surfacing rapidly and we are working closely with a number of auto component suppliers to meet the increasing demands. Projects currently in the developmental phase are listed in the applications section below: |
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| APPLICATIONS |
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HEATING
PURPOSE
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De-Fog & Anti-Icing | |
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Rear and side view mirror heaters | |
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Door lock heaters | |
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Windshield-spray nozzle heaters | |
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Windshield-spray water heaters | |
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Pre-Heating | |
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Main engine pre-heater | |
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Air-intake pre-heaters for air-fuel mixture chamber | |
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Air Heating | |
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Fan heating elements for supplementary passenger cabinet heater | |
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Seat Heating | |
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PTC heating liner for seat pad heating | |
| PROTECTIVE PURPOSE |
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Over-current protection | |
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Seat motors | |
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Window motors | |
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Windshield wiper motors | |
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Antenna motors | |
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Fan blower motors | |
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Sensing | |
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Liquid level sensors | |
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Temperature sensors | |
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PTC THERMISTOR
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PTC DEVICES
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V
R(V)
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3-50
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3-50
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T
SURF(
 C)
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45-250
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40-240
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R
25(
C)
( )
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0.5-150
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P
R(W)
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10-3000
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