Polymeric Positive Temperature Coefficient
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Polymeric Positive Temperature Coefficient

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Polymeric Positive Temperature Coefficient

 

info-299-175
info-600-450

 

Positive temperature coefficient devices, also known as re-settable fuses, providing over-current protection for electronic circuits and devices. The resistance of PTCs rises as the temperature rises. With this feature, the value change of resistance is not obvious when the safe current passes, the resistance value changes drastically when abnormal current passes, this reaches the purpose of limiting abnormal current, the resistance value will “reset” automatically when the abnormality is eliminated and temperature returns to a safe level .
 

 

Products Details

 

info-239-236

 

 

info-560-247

 

YINT offers a polymeric positive temperature coefficient (PPTC) as an over-current protection device that could reduce the costs of warranty and maintenance. It is an ideal choice for equipment with frequent abnormal over-current flowing area. PPTC often used in consumer electronics, power lines, telecommunications, I/O connectors, process control and medical equipment.

 

 
Radial leaded series:
  • Protection devices up to 600Vdc

  • A very hign hold current

  • Low trip–to-hold current ratio
  • Low rasistance
 
Suface mount devices:
  • Small volume design
  • Low hold current
  • Very fast trip current
  • Low resitance
1

 

 

Products Description

 

info-761-329

 

 

 Resettable PTCS - 250V Series

info-495-334

 

 Resettable PTCS - 30V Series

info-815-331

 Resettable PTCS - 60V Series

info-740-336

 

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