Multilayer Varistors

Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Test Methods

Before the measurement after test, the specimen shall be

left to stand and mechanical damage shall be examined.

Allowable Voltage shall be applied continuously to the

specimen at specified conditions for specified period and then

stored at room temperature and normal humidity for 24±2

hours. Thereafter, the change of Vc and mechanical damage

shall be examined.

Ambient condition :40±2 ¡C, 90 to 95 %RH

Period

: 500+24 hours

-0

Allowable Voltage shall be applied continuously to the

specimen at specified conditions for specified period and then

stored at room temperature and normal humidity for

damage shall be examined.

Ambient temp.

: Upper operating temperature

Period

: 500+24 hours

-0

Specifications

To meet

the specified value.

No remarkable

mechanical damage

No remarkable

mechanical damage

Characteristics

Temperature Cycle

Damp Heat Load

High Temperature Load

(Dry Heat Load)

n Performance Characteristics

l Environmental

Step

Temperature

Period

Cycles

30 min.

2

Room Temp.

15 min.

5 cycles

30 min.

4

Room Temp.

15 min.