Рет қаралды 4,946
Polymeric Positive
Temperature Coefficient (PPTC)
devices are used to protect
against harmful overcurrent
surges and overtemperature
faults, thereby reducing warranty,
service and repair costs. Ideal for
situations where frequent
overcurrent conditions occur. resettable pptc are typically
used in consumer electronics, power line,
telecommunications, I/O port, process control and medical
equipment protection and railways outdoor
signaling applications. PPTC devices can be used
as fuses.
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