PTCCL13H281HTE

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PTC resettable fuses are used to protect circuits from overcurrents and both thermal and electrical overloads. They are resettable, meaning that when tripped they can be reset after the fault is removed. The PTCCL13H281HTE is a PTC resettable fuse suitable for applications ranging from consumer electronic, office equipment to industrial machinery, with a 200V rating and a 0.13A current threshold.

The PTCCL13H281HTE is an ideal device for applications that require protection from erratic current flow or mechanisms for resetting circuit overloads. It has a broad operating temperature range of -40°C to 125°C that allows it to be used in various applications without compromising performance. The fuse has a 6A maximum hold current and offers quick acting surge protection with a time lag of less than one second. Its quick response time is invaluable, preventing circuit damage from prolonged power surges.

The working principle of the PTCCL13H281HTE is quite simple. The PTC fuse is essentially a 2-legged thermistor that senses an increase in current that passes through its legs and heat up. As the temperature increases, the resistance of the fuse increases, limiting the current flow, until it reaches a limit, at which point the fuse trips. When the current is removed, the PTC fuse cools down and returns to its original resistance state, resetting the fuse.

The PTCCL13H281HTE is an excellent device for protecting circuits from current surges and thermal overloads. With a 200V rating and suitable current threshold, it is a reliable and effective way to protect circuits. The device can be reset after tripping, avoiding the need for a full, permanent replacement. Its broad operating temperature range allows it to be used in a variety of applications, making it an ideal choice for both commercial and industrial applications.

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