34S

Introduction

VARISTOR is a polycrystalline ceramic body consisting of semi conducting zinc-oxide (ZnO) grains and second phase(Including) Bi2O3,Sb2O3, MnO, CoO, etc) Located at the joints of the grains, it’s called varistor (variable resistor)

General specifications

  • Size _ 34S
  • Varistors Voltage_200Vdc to 1800Vdc
  • Max. Energy (10/1000uS)_330Joule to 1500Joule
  • Working Temp. Range_-40℃to+85℃
  • Max. Peak Current (8/20uS)_20000Amps(2 times) to 40000Amps(1 time)
  • Varistors Tolerance_±10%

Part numbering system

Example

VCR34S471KSNJ
①~③④~⑤⑦~⑨⑪~⑫

①~③

CodeSeries
VCR

④~⑤

CodeELEMENT DIA.

CodeType
SSquare

⑦~⑨

CodeVoltage
33033V
471470V

CodeTolerance
K±10%
L±15%

⑪~⑫

CodeLead style
SMM Style
SNN Style

CodeExtra code
Standard
JHigh Surge

Download

Name PDF
34S Series Specification 34S_20140101.pdf
Dimension (32D~53D Series) Dimension-32-53D_20140101.pdf

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