14D751K 460V 14mm Metal Oxide Varistor MOV Surge Protection Device (14D751K Varistor)

The 14D751K Metal Oxide Varistor (MOV) is a high-energy surge protection component designed to safeguard electronic circuits and electrical equipment from transient overvoltage, lightning surges, and switching spikes. With a 14mm radial disc package, high peak surge current capability, and fast response time, it is ideal for power supplies, industrial equipment, home appliances, and surge protection systems.

Key Features -

• 14mm metal oxide varistor

• 460V AC continuous operating voltage

• High surge current handling capability

• Fast transient response time

• High energy absorption capacity

• Reliable overvoltage protection

• Radial lead through hole design

• Long operational life

Specifications -

• Product type - Metal Oxide Varistor

• Model - 14D751K

• Varistor voltage - 750V Typical at 1mA

• Clamping voltage - 1240V Maximum

• Maximum continuous voltage - 460V AC RMS

• Maximum continuous voltage DC - 615V DC

• Peak pulse current (8/20µs) - 4500A

• Energy handling - 143 Joules Typical

• Capacitance - 324pF at 1kHz

• Response time - Less than 25ns

• Tolerance - ±10%

• Operating temperature - -40C to +105C

• Package type - 14mm Radial Disc

• Mounting type - Through Hole

Applications -

• AC power supplies

• Surge protection devices

• Industrial control equipment

• Home appliances

• SMPS circuits

• Power distribution systems

• Motor control equipment

• Electrical protection circuits