PTR016V0155-TR1

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PTC Resettable Fuses are a type of fuse that serves to protect against electrical overload and short circuit. They are used in various industries, including automotive, consumer electronics, defense, telecommunications, and aerospace. The PTR016V0155-TR1 is an axial lead single-resettable PTC fuse specifically designed for applications that demand high overcurrent protection and fast-acting current limiting. This model is rated for 1.6A, 15V, Insertion loss 0.02 ohms at 25C, and is also flammability rated UL94V-0.

The PTR016V0155-TR1 is designed for overcurrent protection and current-limiting. It works by passing typically current safely through the fuse element until the current reaches a predetermined level at which point the fuse stops conducting. Once the current is removed, the fuse automatically resets itself and becomes conductive again. It also features a fail-safe design that automatically disconnects the power to the load in case of an overload or short circuit. This feature helps to prevent potentially catastrophic fire and equipment damage.

In addition, the resettable PTC fuse also provides thermal protection, which is kind of like a circuit breaker setting. This thermal cut-off protection feature will monitor the temperature of the fuse, and if it reaches a certain threshold, it will automatically disengage power to the load. This helps to prevent overheating and fire in the event of an overcurrent or short-circuit condition.

The PTR016V0155-TR1 offers a high degree of protection with excellent electrical and mechanical characteristics. It is designed to protect against overcurrent and short-circuits, as well as providing thermal cut-off protection. This makes it suitable for use in a wide range of applications, including powering small electronic devices, automotive and consumer electronics, as well as in defense, telecommunications, and aerospace.

The PTR016V0155-TR1 is ideal for applications with devices that use high currents, such as automotive, consumer electronics, lighting, communications, industrial, and military applications. It is designed to handle temperatures up to +105°C and meet the UL 94V-0 flammability rating, making it suitable for environments where flammability is a concern. This PTC resettable fuse provides outstanding protection and reliable current controllability in a small, easy-to-install package.

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