MOV Varistor | Parts, Components & Electrical Supplies

Guangdong South HongMing (HK) Electronic Science & Technology Co Ltd

MOV Varistor

Production Lead Time:

7 day(s)

Model No.:

05D511 VDE, UL, CQC, DIA. 5D~20D

Brand:

SHM

Colour:

Yellow

Size:

Dia. 7mm

Minimum Order Quantity:

1,000 piece(s)

Description

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Varistor is a sort of sensitive component which resistance value can vary with the applied voltage, it is widely used in the instantaneous overvoltage protection and surge absorption of Electronic-electrical equipment.

Features:

Range of application:

Used in surge protection for IC, transistor, diode semiconductor switch circuit.
Used in communication, telemetering, electrical control and various electronic equipment.
Suppress the instantaneous overvoltage caused by electromagnetic valve and relay.
Supprss the instantaneous overvoltage caused by power supply.
Suppress the instantaneous overvoltage caused by electronic circuits
Lightning protection for various kind of electronic appliances.

Technical conditions:

Carry our standard of GB/T10193, GB/T10194, GB/T10195-1997 and SJ/T10348-10349.
Measurement conditions For varistors of 05D, 07D, 10D, 14D, 20D Series, voltage across the varistor measured under 1mA DC.
Varistor voltage: The voltage between two terminals with the specified measuring current applied is expressed by letter V.
Maximum continuous operating voltage: The maximum sinusoidal RMS voltage or maximum DC voltage that can be applied continuously in the specified environmental temperature range.
Working ambient temperature: -40C ~ +85C
Storage temperature range: -40C ~ +125C