PRG18BB470MS1RB

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PRG18BB470MS1RB is a type of resettable fuse developed by Panasonic for consumer and industrial products. The device is a polyfuse designed to restore electrical connections when a current goes beyond a certain level. This resettable fuse can be used in a variety of devices, such as mobile phones, battery chargers, industrial machinery, instrumentation, and more.

The PRG18BB470MS1RB is a monolithic, Hi-Q polymer-based resettable fuse with a low operating temperature and a fast response time. The device offers a highly reliable protection solution, as it automatically switches back and forth between a high current condition and a low current condition.

The PRG18BB470MS1RB resettable fuse is a self-resetting over-current protection device that can protect circuits from damaging current surges, spikes, and shorts. The device operates by using a plastic (PTC) resistor as a sensing element. When the current passing through the device exceeds a certain threshold, a fusible link melts, increasing the resistance of the device and effectively creating a current limiting device.

When the current reaches a certain critical level, the fusible link melts, breaking the connection and cutting off power to the circuit. After the current drops to a safe level, the fusible link reforms, restoring power to the circuit and allowing it to resume normal operation. By using this mechanism, the PRG18BB470MS1RB provides a reliable, cost-effective, and low-temperature over-current protection solution for a variety of applications.

The PRG18BB470MS1RB is a general-purpose PTC resettable fuse suitable for use in a variety of consumer and industrial applications. It is ideal for use in mobile phones, battery chargers, instrumentation, and industrial machinery, among other devices. It can also be used as a low-cost, effective solution for production line testing of capacitors, inductors, and other components.

The PRG18BB470MS1RB is capable of protecting against short circuits, surges, and transients. It provides an effective protection solution by reducing the risk of component damage due to overcurrent conditions. Its low operating temperature and fast response time make it an ideal choice for compact designs, allowing it to survive in hot or cold environments, without the risk of damage due to temperature extremes.

In summary, the PRG18BB470MS1RB is a reliable, cost-effective, and temperature-tolerant PTC resettable fuse suitable for a variety of consumer and industrial applications. It offers an effective over-current protection solution, as it can switch quickly between a high current condition and a low current condition. By using this device, consumers and industrial users can protect against short circuits, surges, and transients, allowing them to make sure their circuits are reliably and safely protected.

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