Construction

Features

³ K130)

Taping

for reel dimensions and packing units see page 157, chapter “SMD Varistors: Taping”

Type designation

Detailed description of coding system on page 39, chapter “General Technical Information”

Note:

Contact EPCOS for consultancy if solvents on water-base are used for cleaning.

General technical data

Climatic category

LCT

UCT

Damp heat, steady state

(93 % r.h., 40

°C)

40/85/56

– 40

°C

+ 85

°C

56 days

in accordance with IEC 60068-1

in accordance with IEC 60068-2-3

Operating temperature

– 40 … + 85

°C

in accordance with CECC 42 000

Storage temperature

– 40 … + 125

°C

Electric strength

in accordance with CECC 42 000

Insulation resistance

³ 1,0 GW

in accordance with CECC 42 000

Response time

< 10 ns

Solderability

235

°C, 2 s

in accordance with IEC 60068-2-58

Resistance to soldering heat 260

°C, 10 s

in accordance with IEC 60068-2-20

EPCOS metal oxide varistor

SIOV-CU 4032 K 275 G2

Design

Size (nominal)

Taping mode

Max. AC operating voltage

Tolerance of varistor voltage

SMD Varistors

Monolithic; Standard Series