04661.75NR

04661.75NR is a type of fuse, specifically a non-renewable type fuse, which is installed in electronic systems or other electrical products to protect or prevent them from excessive current or short circuit due to overload. Generally, a fuse consists of a conductive element with which the normal current of the circuit flows, and ancillary elements of insulation, termination and housing with which these elements keep their position and act as an isolation against exposed electrical connections.

04661.75NR has a wide application field from power distribution to consumer products. It comes with a variety of standard or custom designs for different circuit protection. The operating temperature ranges from -55°C to +125°C. This versatility makes it an excellent choice for industrial, consumer and medical applications, automotive, small home appliances, and communication equipment.

The working principle of 04661.75NR is as follows: When a current of a certain value (or a current that exceeds the limit) flows through the fuse, the melting temperature of the fuse material within the fuse body will reach or exceed the thermal runaway threshold, causing the fuse element to start melting and allowing the circuit current gradually decrease. The melted fuse element will break the current flow path and protect the circuit.

The main advantages of 04661.75NR include its high current carrying capacity, low temperature coefficient, fast response time, wide temperature range, high reliability, long life cycle, and low cost. Also, the cut-off current of the fuse can be reliably predicted and controlled via the existing system and detection circuit, which can be used to set the necessary cutoff current, making it ideal for various applications.

In conclusion, 04661.75NR is a versatile and reliable non-renewable type fuse, which is designed to protect the circuit from damage when the current exceeds the specified limit. With this type of fuse, the current will be cut off quickly and accurately, helping to ensure the safety of the circuit in case of overloading or short circuit. By offering high reliability, long life cycle and low cost, 04661.75NR is a perfect choice for a variety of applications.