SONGLONG LISHANG
VDR Varistor 25D SERIES
METAL OXIDE VARISTOR – 20D J2 & J3 SERIES
FEATURES * Wide operating voltage...
SONGLONG LISHANG
VDR Varistor 25D SERIES
METAL OXIDE VARISTOR – 20D J2 & J3 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 : UL- E317616
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):
Material *Coating: *Lead Wire: *Electrode: *Disk:
Epoxy Resin The Copper Wire Silver Solder Zinc Oxide
(-40 ℃ ~ +85 ℃ ) (-40 oC ~ +125 oC) +115 oC > 100M Ω
Flame-Retardant to UL 94 V-0
PART NUMBER CODE
VDR
□□ D □□□ K
□
□□
Brand Mark Element Diameter
Sapce:Straight 85℃ H:125℃
Type: D: Disk , S: Square Varistor Voltage
C:Crimped , Y:Y kink 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
J2&J3:High Surge & High Energy
PH=Ultra Surge
Taping : TA : Ammo, TR : Reel
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SONGLONG LISHANG
VDR Varistor 25D SERIES
Part No.
Part No.
T Max.
VDR-25D180L VDR-25D220K V...