B59965C0160A054

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PTC resettable fuses, also known as polymeric positive temperature coefficient (PPTC) devices, are highly reliable and compact protection components used for safeguarding electrical circuits and equipment against hazardous fault conditions. The B59965C0160A054 is a member of this family, and is specifically designed for current protection applications in electronic systems.

The B59965C0160A054 is composed of two electrically isolated elements: an active element and a switching element. The active element is made of a semiconductor material that exhibits the required positive temperature coefficient (PTC). The switching element is composed of a metal conductor. When current flow through the active element exceeds a trigger value, the temperature of the active element increases, and the PTC element switches the fuse open. The switching element triggers in less than one millisecond, thus providing fast response for any overload or short-circuit faults. The switching element will remain open until the current has dropped to a level that is below the failed-state current.

The B59965C0160A054 is specially designed for high-voltage applications such as SCR, AC controllers, power supplies, and motors.It is used as a current-protection component in a circuit, and to protect the connected device from over-current, short-circuit, and other hazardous faults. The device is designed to trip open and remain in that state until the fault is manually reset or power is cycled. It is able to withstand surges and withstand temperatures up to 160°C without issue. The device also features low levels of power consumption and resistance, high sensitivity, and minimal space requirements.

The B59965C0160A054 is easy to implement in both new and existing designs. It is available in a variety of packages and sizes, and provides excellent reactivity to any over-current, short-circuit, or other fault conditions. It is cost-effective and reliable, and is ideal for applications that require current protection. It is a versatile solution for any high-current application.

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