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Zhengli Group Company Limited

Varistor, Zinc Oxide Varistor, Metal Oxide Varistor manufacturer / supplier in China, offering Short Lead 14D431k Zinc Oxide Varistor, CFR Carbon Resistor, Metal Film Fixed Resistor (Mfr) and so on.

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Supplier Homepage Product zinc oxide varistor Short Lead 14D431k Zinc Oxide Varistor

Short Lead 14D431k Zinc Oxide Varistor

FOB Price: US $0.079 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.079/ Piece
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Production Capacity: 8000kpcs Per Month
Transport Package: 1000 Pieces a Bag
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ZVR
  • Function for Resistance: Protective Resistor
  • Material: Zinc Oxide
  • Type: Varistor
  • Shape: Disc
  • Application: Television
  • Potentiometer: 18V~1.8kv
  • Specification: VDE UL CQC
  • HS Code: 85334000
  • Resistance: Sensitive Resistor
  • Installation: DIP Resistor
  • Packaging: Throught Hole
  • Quantity: Single Connection
  • Resistance change scale: Log Scale
  • Brand: Zhengli
  • Trademark: zhengli
  • Origin: Donggugan Guangdong China
Product Description
ZVR zinc oxide varistor

1.Uses
ZVR zinc oxide varistor is a sort of sensiive component which resistance value can vary with the applied voltage , it is widely used in electronic and electrical equipments to pretect them from damage of transient overvoltage and   for surge absorption .

2.Features
Broad varistor voltage range :18V to 1.8KV
Fast response to transient voltage (ns)
High great withstanding surge current
Excellent non-linearity voltage
Symmetric V-I characteristic
No following-on current
Long life


3.Range of application
Used in surge protection for IC , transistor , diode semiconductor switch circuits .
Used in communication ,telemetering,electrical control and various electronic equioments.
Suppress the instantaneous overvoltage caused by electromagnetic valve and relay .
Suppress the instantaneous overvoltage caused by power supply.
Suppress the instantaneous overvoltage caused by electronic circuits.
Lighting protection for various kingd of electronic appliances .


4.Technical conditions
The zinc oxide varistor carry out standards of GB/T10193 , GB/T10194, GB/T10195-1997 and SJ/T10348-10349 .
Measurement conditions : for varistor of 05D,07D,10D,14D,20D series , voltage across the varistor measured under 1mADC .
Varisor voltage : the voltage between two terminals with the specified measureing current applied is expressed by letter V .
Maximum continuous operating voltage :the maximum sinusoidal RMS voltage or maximum DC voltage that can be applied continuously in the specified environmental temperature range .
Working ambient temperature : -40ºC ~ +85ºC
Storage temperature range : -40ºC ~ +125ºC


5.Recognized standards and certificates
Recognized organizationRecognized marksRecognized standardCertificates series No
CQC
 
GB/T10193-1997;  GB/T10194-1997;
GB8898-2011;
GB4943.1-2011
CQC12001076476
UL / CUL
 
UL1449E317616
VDE
 
DIN EN 61051-1:2009-04
IEC 61051-1:2007-04
IEC 61051-2:1991-01
IEC 61051-2(ed.1);am1:2009-05
IEC 61051-2-2:1991-01
40028836


6.Part size
   
descriptionSize codeType and dimension (mm)
ZVR05DZVR07DZVR10DZVR14DZVR20D
Product diameterDmax79121622
Product thicknessTmax4~75~75~95~145~14
Lead diameterd(±0.1)0.60.60.80.81
Lead spacingF(±1)557.57.510
Lead lengthLmin2525252525
Coat dropDRmax33333


7.D5 zinc oxide varistor parameter
Part noVaristor
voltage
Maximum
Operating
voltage
Maximum
Clamping
voltage
Withstanding
Surge current
8/20uS(A)
Rated
power
Energy
 
Pulse current In(A)capacitance
(reference)
V
(V)
AC
(V)
DC
(V)
Vc
(V)
Ip
(A)
I
time
2
time
w2ms
(J)
10/1000
us
2mS10/1000
us
8/20
us
C(Pf)
ZVR05D1801811144012501250.010.30.645.6501600
ZVR05D220221418480.40.71300
ZVR05D270271722600.50.91050
ZVR05D330332026730.61.1900
ZVR05D390392531860.81.2500
ZVR05D4704730381041.01.5450
ZVR05D5605635451231.01.8400
ZVR05D6806840561501.22.2350
ZVR05D82082506514558006000.11.73.568.4200250
ZVR05D10110060851752.04.0200
ZVR05D121120751002102.55.0170
ZVR05D151150951252603.06.5140
ZVR05D1811801141503173.67.590
ZVR05D2012001301703554.08.580
ZVR05D2212201401803804.59.070
ZVR05D2412401502004155.010.570
ZVR05D2712701752254756.011.065
ZVR05D3013001902505236.512.060
ZVR05D3313302102765727.013.055
ZVR05D3613602303006207.516.050
ZVR05D3913902503206758.017.050
ZVR05D4314302753507459.020.045
ZVR05D47147030038081010.021.040
 
 
8.D7 zinc oxide varistor parameter
Part noVaristor
voltage
Maximum
Operating
voltage
Maximum
Clamping
voltage
Withstanding
Surge current
8/20uS(A)
Rated
power
Energy
 
Pulse current In(A)capacitance
(reference)
V
(V)
AC
(V)
DC
(V)
Vc
(V)
Ip
(A)
I
time
2
time
w2ms
(J)
10/1000
us
2mS10/1000
us
8/20
us
C(Pf)
ZVR07D180181114362.55002500.020.81.1912.61253500
ZVR07D220221418430.91.32800
ZVR07D270271722531.01.62000
ZVR07D330332026651.22.01600
ZVR07D390392531771.52.41350
ZVR07D470473038931.82.81150
ZVR07D5605635451102.23.4950
ZVR07D6806840561352.54.1700
ZVR07D82082506513510175012500.253.57.01419.6500550
ZVR07D10110060851654.08.5500
ZVR07D121120751002005.010.0450
ZVR07D151150951252506.013.0350
ZVR07D1811801141503178.415.0280
ZVR07D20120013017034010.017.5250
ZVR07D22122014018036010.019.0250
ZVR07D24124015020039510.021.0200
ZVR07D27127017522545512.024.0170
ZVR07D30130019025052313.026.0155
ZVR07D33133021027657214.028.0140
ZVR07D36136023030059515.032.0130
ZVR07D39139025032065017.035.0130
ZVR07D43143027535071020.040.0110
ZVR07D47147030038577520.042.0100
ZVR07D51151032043084530.045.038
 

9.D10 zinc oxide varistor parameter
Part noVaristor
voltage
Maximum
Operating
voltage
Maximum
Clamping
voltage
Withstanding
Surge current
8/20uS(A)
Rated
power
Energy
 
Pulse current In(A)capacitance
(reference)
V
(V)
AC
(V)
DC
(V)
Vc
(V)
Ip
(A)
I
time
2
time
w2ms
(J)
10/1000
us
2mS10/1000
us
8/20
us
C(Pf)
ZVR10D18018111436510005000.051.52.61723.82507500
ZVR10D220221418432.03.26000
ZVR10D270271722532.53.94000
ZVR10D330332026653.04.83000
ZVR10D390392531773.55.62600
ZVR10D470473038934.56.82200
ZVR10D5605635451105.58.11800
ZVR10D6806840561356.59.81300
ZVR10D82082506513525350025000.48.014.0304220001800
ZVR10D101100608516510.017.01400
ZVR10D1211207510020012.020.01100
ZVR10D1511509512525016.025.0900
ZVR10D18118011415030518.430.0560
ZVR10D20120013017034020.035.0500
ZVR10D22122014018036023.039.0450
ZVR10D24124015020039525.042.0400
ZVR10D27127017522545530.049.0350
ZVR10D30130019025050532.053.0330
ZVR10D33133021027654534.058.0523
ZVR10D36136023030059535.065.0300
ZVR10D39139025032065040.070.0270
ZVR10D43143027535071045.080.0250
ZVR10D47147030038577545.085.0230
ZVR10D51151032442684045.092.01825.2230
ZVR10D56156035646892545.092.0200
ZVR10D621620385505102545.092.0180
ZVR10D681680420565112045.092.0130
ZVR10D751750460615124050.0100.0120
ZVR10D781780485640129050.0100.0120
ZVR10D821820510670135555.0110.0110
ZVR10D911910550745150060.0130.0100
ZVR10D1021000625825165065.0140.090
ZVR10D1121100680895181570.0155.080


10.D14 zinc oxide varistor parameter
Part noVaristor
voltage
Maximum
Operating
voltage
Maximum
Clamping
voltage
Withstanding
Surge current
8/20uS(A)
Rated
power
Energy
 
Pulse current In(A)capacitance
(reference)
V
(V)
AC
(V)
DC
(V)
Vc
(V)
Ip
(A)
I
time
2
time
w2ms
(J)
10/1000
us
2
mS
10/1000
us
8/20
us
C(Pf)
ZVR14D1801811143610200010000.13.55.2456350018000
ZVR14D220221418434.06.315000
ZVR14D270271722535.07.810000
ZVR14D330332026656.09.57500
ZVR14D390392531777.011.06500
ZVR14D470473038938.514.05500
ZVR14D56056354511010.016.04500
ZVR14D68068405613512.020.03300
ZVR14D8208250651355060004500.614.028.0608420002900
ZVR14D101100608516518.035.02400
ZVR14D1211207510020020.042.01900
ZVR14D1511509512525025.053.01500
ZVR14D18118011415030331.062.01250
ZVR14D20120013017034035.070.01000
ZVR14D22122014018036040.078.01000
ZVR14D24124015020039540.084.0900
ZVR14D27127017522545550.099.0750
ZVR14D30130019025050555.0105.0650
ZVR14D33133021027654560.0115.0600
ZVR14D36136023030059565.0130.0550
ZVR14D39139025032065070.0140.0500
ZVR14D43143027535071075.0155.0450
ZVR14D47147030038577580.0175.0440
ZVR14D51151032442684085.0190.04056400
ZVR14D56156035646892585.0190.0340
ZVR14D6216203855051025500085.0190.0250
ZVR14D681680420565112090.0190.0250
ZVR14D7517504606151240100.0210.0230
ZVR14D7817804856401290105.0210.0230
ZVR14D8218205106701355110.0235.0200
ZVR14D9119105507451500120.0255.0180
ZVR14D10210006258251650130.0280.0150
ZVR14D11211006808951815140.0310.0150
ZVR14D1821800100014652970240.0510.0100
 

11.D20 zinc oxide varistor parameter
Part noVaristor
voltage
Maximum
Operating
voltage
Maximum
Clamping
voltage
Withstanding
Surge current
8/20uS(A)
Rated
power
Energy
 
Pulse current In(A)capacitance
(reference)
V
(V)
AC
(V)
DC
(V)
Vc
(V)
Ip
(A)
I
time
2
time
w2ms
(J)
10/1000
us
2mS10/1000
us
8/20
us
C(Pf)
ZVR20D1801811143610200010000.11013125175100037000
ZVR20D22022141843131630000
ZVR20D27027172253151922000
ZVR20D33033202665202417000
ZVR20D39039253177242815000
ZVR20D47047303893303413000
ZVR20D560563545110354111000
ZVR20D68068405613540497000
ZVR20D8208250651351001000070000.2275610014030005500
ZVR20D101100608516530704800
ZVR20D1211207510020040853800
ZVR20D15115095125250501063000
ZVR20D181180114150303621202500
ZVR20D201200130170340701402000
ZVR20D221220140180360751552000
ZVR20D241240150200395801681800
ZVR20D271270175225455901901600
ZVR20D3013001902505051002001400
ZVR20D3313302102705451102281400
ZVR20D3613602303005951202551200
ZVR20D3913902503206501302751000
ZVR20D431430275350710140303900
ZVR20D471470300385775150350900
ZVR20D5115103244268407500650015038280112700
ZVR20D561560356468925150382700
ZVR20D6216203855051025150382500
ZVR20D6816804205601120160382460
ZVR20D7517504606151240175420420
ZVR20D7817804856401290180420420
ZVR20D8218205106701355190460400
ZVR20D9119105507451500215510350
ZVR20D10210006258251650230565320
ZVR20D11211006808951815250620300
ZVR20D18218001000146529704001020200
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