14D470K VARISTOR DISC 14MM

The 14D470K Varistor Disc is a crucial component for protecting your electronic circuits from voltage surges and transient events. This 14mm varistor is designed to clamp voltage spikes, preventing them from damaging sensitive components. Its robust construction and reliable performance make it an essential addition to any circuit where overvoltage protection is a concern. The 14D470K is widely used in power supplies, consumer electronics, and industrial equipment to safeguard against lightning strikes, inductive load switching, and other sources of voltage transients. Its compact size and easy installation make it a versatile solution for a wide range of applications.

This varistor is characterized by its voltage-dependent resistance. Under normal operating conditions, it exhibits a high resistance, effectively isolating the protected circuit. However, when a voltage surge occurs, the varistor's resistance rapidly decreases, diverting the excess current away from the sensitive components. The 14D470K has a clamping voltage of approximately 775V, providing a safe margin for most 220V/230V AC line applications. Its high surge current capability ensures that it can withstand significant transient events without failing, providing reliable protection for your valuable equipment. The 'K' suffix indicates a tolerance of ±10% on the varistor voltage.

The 14D470K Varistor Disc is ideal for use in power supplies to protect against voltage spikes from the AC line. It can also be used in surge protectors and power strips to provide an additional layer of defense against lightning strikes and other transient events. In industrial equipment, it safeguards sensitive control circuits and electronic components from voltage surges caused by motor switching and other inductive loads. Its compact size makes it suitable for use in space-constrained applications, such as portable devices and consumer electronics. The 14D470K is a cost-effective solution for enhancing the reliability and longevity of your electronic circuits.

When selecting a varistor, it's important to consider the maximum operating voltage of the circuit being protected, the expected surge current, and the desired clamping voltage. The 14D470K is well-suited for applications where the maximum operating voltage is around 250V AC or 320V DC. Its high surge current capability and relatively low clamping voltage make it a good choice for protecting sensitive electronic components from a wide range of transient events. Its robust construction and reliable performance ensure that it will provide years of trouble-free operation.

Protect your valuable electronic equipment from damaging voltage surges with the 14D470K Varistor Disc. Its robust construction, reliable performance, and easy installation make it an essential component for any circuit where overvoltage protection is a concern. Don't wait until it's too late – invest in the 14D470K today and safeguard your electronics from the unpredictable nature of voltage transients. Order now and enjoy the peace of mind that comes with knowing your circuits are protected!