RNC55H2431FSB14

Through Hole Resistors

Through hole resistors are used in various electrical and electronic applications. Their simple and reliable construction has led to their widespread use. The RNC55H2431FSB14 is a type of through hole resistor used for power management, voltage suppression, acoustic and RF signal reliability, and current stability.

RNC55H2431FSB14 Application Field and Working Principle

RNC55H2431FSB14 is a non-reactive metal oxide varistor, commonly referred to as a MOV, that is used for transient voltage protection. This type of MOV features a power rating up to 10W, a surge energy rating up to 220J, and a wide operating voltage range from 12V-1500Vdc. The MOV acts like a variable resistor whose resistance can change depending on the voltage applied. When the voltage reaches or exceeds its clamping voltage, the MOV will begin to conduct electricity and dissipate the excess energy as heat.

This type of MOV is often used in power circuits to protect sensitive components from voltage transients, surges, and electromagnetic interference (EMI). The MOV is placed in series with the protected circuit and serves as a gatekeeper, absorbing the excess energy and redirecting it to ground so it won’t cause any damage to the circuit.

RNC55H2431FSB14 is an ideal choice for voltage suppression applications. It’s ideal for protecting low voltage circuits such as computers, LED lighting, industrial controllers, communication systems, medical systems, HVAC systems, and many more.

Conclusion

The RNC55H2431FSB14 is a cost-effective MOV designed for transient voltage protection applications in power circuits. It can absorb up to 220J of surge energy and offers a wide operating voltage range from 12V-1500Vdc. It’s ideal for protecting many types of electronics from voltage transients, surges, and electromagnetic interference.