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Electrical, Specialty Fuses

Fuses are used in electrical systems to provide protection from overcurrents. They are an important component of any electrical system and often overlooked, but their ability to quickly protect devices from electrical malfunctions can be a life saver. 0FLQ025.T is a type of fuse that has a unique application field and working principle. This article will discuss the features and working principle of 0FLQ025.T, and discuss its application field and the circumstances in which it should be used.

Features of 0FLQ025.T

0FLQ025.T is a type of small-dimensional fast-acting glass body fuse with a rated voltage of 125V AC or 250A DC. It is designed to detect short circuits and other abnormal overcurrent conditions and then immediately disconnect the electrical circuit. The maximum interrupting rating of this fuse is 500A AC or DC. The thermal protection rating of this fuse is 5A – 25A and the rated current is 5A – 24A. The typical operating temperature range of this fuse is from -55°C to 135°C.

The unique feature of 0FLQ025.T is that it is specifically designed to protect micro-electronic circuits from normal overcurrent operation. This fuse is UL recognized and meets the safety requirements of UL248. Moreover, this fuse is ROHS certified and available with different pinouts and body sizes for custom solutions.

Working Principle of 0FLQ025.T

The working principle of 0FLQ025.T is based on the phenomena of self-heating. This fuse contains a bimetal structure that melts when the current exceeds the rated amount. This melting of the bimetal instantly interrupts the flow of current, thus protecting the circuit from overcurrent. Moreover, the fuse’s quick reaction time helps to prevent any thermal damage to the surrounding electronic components.

Application Field of 0FLQ025.T

0FLQ025.T is perfect for protecting micro-electronic circuits from power surges and overcurrent faults. It is applicable for use in consumer electronics, industrial automation, home appliances, medical equipment, etc. This fuse is also suitable for low voltage direct current circuits.

Most commonly, 0FLQ025.T is used in electronic products that employ printed circuit boards (PCBs). The internal components of these boards can be damaged by the tiniest of power faults and absent a protection from 0FLQ025.T the risk of extensive damage can increase exponentially.

When Should 0FLQ025.T be Used?

The 0FLQ025.T should be used in situations where overcurrent fault is likely to occur or an overcurrent fault would cause considerable damage. This fuse is a perfect choice for protecting sensitive equipment such as modern electronics, medical devices, electrical appliances, etc. It is also suitable for circuit protection in high-density PCBs where space is limited. Furthermore, this fuse offers superior protection in applications prone to transient conditions.

Conclusion

0FLQ025.T is a type of small, fast-acting glass body fuse specifically designed to protect micro-electronic circuits from normal overcurrent. This fuse has a thermal protection rating of 5A – 25A and the rated voltage is 125V AC or 250A DC. The working principle of 0FLQ025.T is based on the phenomena of self-heating and the bimetal structure melts when the current exceeds the rated amount. This fuse is commonly used in consumer electronics, industrial automation, home appliances, and medical equipment.

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