14D390K 25V 14mm Metal Oxide Varistor (MOV Surge Protection Varistor)

The 14D390K metal oxide varistor is designed for surge suppression, transient voltage protection, and circuit safety applications in electronic and electrical systems. It provides reliable overvoltage protection by absorbing voltage spikes and protecting sensitive electronic components from damage.

Key Features -

• 25VAC / 31VDC operating voltage

• High surge absorption capability

• 77V clamping voltage

• Standard 14mm disc diameter

• Fast response time for transient protection

• Suitable for surge and spike suppression applications

Specifications -

• Product type - Metal oxide varistor (MOV)

• Model - 14D390K

• Package type - Radial Lead Disc Type

• Mounting type - Through Hole Mount

• Voltage rating AC - 25VAC

• Voltage rating DC - 31VDC

• Clamping voltage - 77V

• Diameter - 14mm

• Capacitance - 5100PF

• Operating temperature range - -40°C to +105°C

• Material - Zinc oxide based varistor material

• Additional features - Fast transient suppression with reliable surge protection performance

Applications -

• Power supply surge protection

• Embedded electronic systems

• Industrial control equipment

• AC/DC transient suppression circuits

• Consumer electronic devices