YPAL0.45N Circuit Protection

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PTC (Positive Temperature Coefficient) Resettable Fuses are becoming increasingly popular in a wide variety of consumer, computer, automotive and commercial applications where traditional fuses are traditionally used. PTC Resettable Fuses are more reliable and cost-effective than their traditional fuse counterparts, and offer superior protection and resetting capability in the case of a short circuit or overload.

YPAL0.45N is a PTC Resettable Fuse which is specifically designed for power electronics applications. YPAL0.45N is among the most versatile PTCs in its class and can be used in a variety of applications, including automotive electronics, consumer electronics, computer systems, and commercial applications. The YPAL0.45N is constructed with a Polyphenylene Sulfide (PPS) material and is available in both SMD and chip packages.

The YPAL0.45N is designed to protect power electronic devices from over-current, over-voltage, and short-circuit failures. It has an operating range of 0.5A - 4.5A and a wide temperature range of -55°C to +125°C. The PTC also has a wide hold current range of 0.1A to 3.5A allowing it to be used in a wider variety of applications.

When current passes through a PTC Resettable Fuse, the temperature of the PTC element increases, and when the current reaches a certain level, the PTC element will “trip”, increasing its resistance and preventing further current flow. The YPAL0.45N has an incredibly low-trip current of only 0.45A, which makes it ideal for protecting sensitive electronic components from overloads and short circuits. Once the current is decreased or removed, the PTC element will reset itself and allow current to flow once again.

The YPAL0.45N PTC Resettable Fuse is a great choice for a variety of applications where reliable overcurrent and overvoltage protection is required. It offers superior protection, resetting capability, and is both cost effective and reliable. It is also an environmentally friendly choice, as it eliminates the need to replace a traditional fuse in the event of a short or overload.

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