METAL OXIDE VARISTOR - SONGLONG LISHANG
Description
SONGLONG LISHANG
METAL OXIDE VARISTOR – 20D SERIES
VDR Varistor 20D SERIES
FEATURES * Wide operating voltage (V1mA) range from 18V to 1800V.
* Fast responding to transient over-voltage.
* Large absorbing transient energy capability.
* Low clamping ratio and no follow-on current.
* Meets MSL level 1, per J-STD-020
* Safety number : CUL- E317616
VDE- 40028836
CQC-12001076476 ISO9001-2018
APPLICATION *Transistor, Diode, IC, Thyristor or Triac semiconductor protection.
* Surge protection in consumer electronics.
* Surge protection in industrial electronics.
* Surge protection in electronic home appliances, gas and petroleum appliances.
* Relay and electromagnetic valve surge absorption.
General Characteristics Definition *Operating Temperature: *Storage Temperature: *Working Surface Temperature: *Insulation Resistance: *Coating (Epoxy Resin):
(-40 ℃ ~ +85 ℃ ) & ( -40 ℃ ~ +125 ℃) (-40 oC ~ +125 oC) +115 oC > 100M Ω
Flame-Retardant to UL 94 V-0
Material *Coating: *Lead Wire: *Electrode: *Disk:
Epoxy Resin The Copper Wire Silver Solder Zinc Oxide
PART NUMBER CODE
VDR
□□ D □□□ K
□
□□
Brand Mark
Sapce:Straight 85℃
Element Diameter
H:125℃
Type: D: Disk , S: Square
C:Crimped , Y:Y kink
Varistor Voltage
I:Inner,Tor G :Plaster
Tolerance : K±10%, L±15%
□.
□ Lead Form :
Short leg : NO :
E: 4KV2KA S:6KV/3KA Y:10KV/5KA
□=ABCDEF Times
J:High Surge & High Energy
PH=Ultra Surge
Taping : TA : Ammo, TR : Reel
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SONGLONG LISHANG
VDR Varistor 20D SERIES
Part No.
Part No.
T Max.
VDR-20D180L VDR-20D220K VDR-20D270K VDR-20D330K VDR-20D390K VDR-20D470K VDR-20D560K VDR-20D680K VDR-20D820K VDR-20D101K VDR-20D121K VDR-20D151K VDR-20D181K VDR-20D201K VDR-20D221K VDR-20D241K VDR-20D271K VDR-20D301K VDR-20D331K VDR-20D361K VDR-20D391K VDR-20D431K VDR-20D471K VDR-20D511K VDR-20D561K VDR-20D621K VDR-20D681K VDR-20D751K VDR-20D781K VDR-20D821K VDR-20D911K VDR-20D102K VDR-20D112K VDR-20D122K VDR-20D142K VDR-20D162K VDR-20D182K
VDR-20D180LJ VDR-20D220KJ VDR-20D2...
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