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Your Current Location > Home > Products > Metal Oxide Varistors

42A471K

Products Size: Φ42x4.7mm

Varistor Voltage: 470V

In: 20KA

Imax:50KA

Iimp:6.5KA


Specification of  42A471K

Maximum Allowable AC Voltage

300V


Maximum Allowable DC Voltage

385V


Varistor Voltage

423-517V

V0.1mA □   V1mA ■

Maximum DC Leakage Curren

20μA

At 80% of Varistor Voltage

NONLINEAR EXPONENT (α)

21


Maximum Clamp Voltage / Test Current

900V/500A

Test Current Waveform8/20μs

WITHSTANDING SURGE CURRENT

In:  20KA

Test Current Waveform8/20μs


I Max: 50KA

Test Current Waveform8/20μs


Iimp:6.5KA

Test Current Waveform10/350μs

Maximum Energy

800J

Test Current Waveform10/1000μs

RATED WATTAGE

1.40W

@Maximum Allowable AC/DC Voltage

Operation Temperature Ranger

-40~+85


Storage Temperature Ranger

-40~+125


  Typical Capacitor

Max:3125pF/1KHz