100Pcs Voltage Dependent Resistors AC 300V 7D471K L8 Radial Lead Disc Varistors




Model: 7D471K

Max. Allowable Voltage: AC 300V; DC 385V

Varistor Voltage: 470V 卤10%

Max. Clamping Voltage (8/20 渭S): 775V; Max. Clamping Current (8/20 渭S): 10A

Max. Peak Current (8/20 渭S) : 1200A

Rated Power: 0.25W; Max. Energy: 30J

Typical Capacitance : 101pF (1kHz)

Lead Type: Straight

Lead Size: 8 x 0.5mm / 0.31" x 0.02" (L*D); Lead Spacing : 5.08mm / 0.2"

Body Size: 8 x 3mm / 0.31" x 0.12" (D*T)

Temperature Coefficient: PTC; Fit Climate Type: 40/85/21

Material: Epoxy, ZnO; Color: Blue

Package Content: 100(+/-2%) x Voltage Dependent Resistors



1.Specific epoxy coated disc construction with radial leads, long life use.

2.The Voltage Dependent Resistor is designed to protect equipment against transient voltage spikes.

3.Connected directly across the power supply rails. When a voltage spike is encounted, the varistor rapidly changes impedance from its normal high impedance state to a very low level in standby mode.

4.Can permit absorbtion of the unwanted high voltage and protect voltage sensitive components and circuits from damage.

5.Widely used in power supply, industrial equipment, lighting products, automotive electronics and home appliance etc.

From the manufacturer


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