º

º

º

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Features

l Wide operating voltage (V1mA) range from 18V to 750V

l Fast responding to transient over-voltage.

l Large absorbing transient energy capability.

l Low clamping ratio and no following-on current.

General Information

l Surge protection in consumer electronics

l Surge protection in industrial electronics

l Relay and electromagnetic valve surge absorption

l Transistor, diode, IC, thyristor or triac semiconductor

protection

l Surge protection in electronic home appliances, gas and

petroleum appliances

General Characteristics

l Body: Nickel Plated

l Devices with No Leads: Nickel Plated

l Operating Temperature: -40 C to +85 C

l Storage Temperature: -40 C to +125 C

l Axial Devices: Tin Plated

Part Number Code

Element Diameter

Type

D:Disk

Nominal Varistor Voltage

471=47*10

Varistor Voltage

Tolerance

K =

±10 %

5

D

7

1

4

K

5D Series

METAL OXIDE VARISTORS