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MECCANIXITY 12pcs Voltage Dependent Resistors, 14D431K Varistor AC 275V Radial Lead Disc Varistors 14.5mm Dia Surge Current Protector for AC/DC Circuit Protection in Saudi Arabia MECCANIXITY 12pcs Voltage Dependent Resistors, 14D431K Varistor AC 275V Radial Lead Disc Varistors 14.5mm Dia Surge Current Protector for AC/DC Circuit Protection in Saudi Arabia MECCANIXITY 12pcs Voltage Dependent Resistors, 14D431K Varistor AC 275V Radial Lead Disc Varistors 14.5mm Dia Surge Current Protector for AC/DC Circuit Protection in Saudi Arabia MECCANIXITY 12pcs Voltage Dependent Resistors, 14D431K Varistor AC 275V Radial Lead Disc Varistors 14.5mm Dia Surge Current Protector for AC/DC Circuit Protection in Saudi Arabia MECCANIXITY 12pcs Voltage Dependent Resistors, 14D431K Varistor AC 275V Radial Lead Disc Varistors 14.5mm Dia Surge Current Protector for AC/DC Circuit Protection in Saudi Arabia MECCANIXITY 12pcs Voltage Dependent Resistors, 14D431K Varistor AC 275V Radial Lead Disc Varistors 14.5mm Dia Surge Current Protector for AC/DC Circuit Protection in Saudi Arabia

320

SAR 42
Brand
MECCANIXITY
Weight
28 g
Voltage320
– 1 +

Special Features

  • This is a varistor (MOV) that protects electronic circuits from voltage spikes and surges by clamping excess voltage. Commonly used in power supplies, industrial controls, smart homes, and DIY projects, it safeguards sensitive components against transients caused by surges or power fluctuations, ensuring stable operation in AC/DC systems.
  • Model: 14D431K; Varistor Voltage: 430V (387~473V range); Max. Allowable Circuit Voltage: AC 275V / DC 350V; Max. Clamping Voltage: 710V; Max. Surge Current (8/20μs): 6000A; Max. Energy Absorption: 155J; Reference Capacitance: 450pF; Pin Type: Dual Straight Pins; Size: 14.5mm x 38.4mm / 0.57" x 1.51" (Dia. x L); Pin Spacing: 7.5mm / 0.3"; Package: 12Pcs Varistors
  • The resistor is made of ZnO film, with a special epoxy resin coated disc structure with radial leads. It offers low loss, high operating voltage, excellent stability, stable capacitance, and high temperature resistance. Its compact design delivers high capacitance, excellent moisture resistance, and reliable overall performance.
  • Connect the varistor in parallel across the circuit or component you wish to protect, such as across power input terminals. Ensure the pins are securely soldered to the PCB or terminals, requiring no manual activation.
  • Select a varistor matching your circuit's working voltage and surge current requirements to maintain high impedance during normal operation. Ensure the operating voltage never exceeds its maximum rating. Avoid prolonged excessive voltage, replace if damaged or worn out, and store in a dry environment for reliable protection.

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