200V - 1600V MOV Metal Oxide Varistor 53D Series Lightning Resistance

Brand Name:TIAN RUI
Certification:UL CSA
Model Number:53D Varistors
Minimum Order Quantity:1000PCS
Delivery Time:5-7 days
Payment Terms:D/P,T/T,Paypal,Western Union
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Location: Dongguan Guangdong China
Address: Building C, Xinmeijia Science and Technology Park, Chashan
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53D Series Lightning Resistance Surge Arrester Suppressor Protector Metal Oxide Zinc ZOV MOV Varistor


Varistor is a voltage-limiting component that is sensitive to voltage changes. Its characteristic is: at a specified temperature, when the voltage exceeds a certain critical value, its resistance will drop sharply, and the current passing through it will increase sharply. The voltage and current It is not a linear relationship. Therefore, varistors are also called non-linear varistors.




Table1
Unit:mm
SymbolDimension
D(max.)60.0
H(max.)78.2
F(±1.0)25.4
T(max.)Table2
t(±0.25)0.7
L(min.)14.5
K(max.)3.2
W(±0.5)9.7
ΦM3(±0.2)3.8
Epoxy Colour : Green

Table2
Unit:mm
ModelTModelT
201K6.3751K9.5
241K6.5781K9.7
271K6.7821K9.9
331K7.0911K10.5
361K7.2951K10.7
391K7.4102K11.3
431K7.6112K11.9
471K7.9122K12.4
511K8.1142K13.4
621K8.8162K14.4
681K9.1

Electrical characteristics
ZOV
Part Number
Maximum Allowable VoltageVaristor voltageIR3@Maximum Clamping VoltageWithstanding Surge CurrentMaximum Ebergt (JOULE)Typical Capacitance (Reference)
Ac.rmsDCV1.0 mAμAVCIP1 time2 times10/1000μs@1KHz
(V)(V)(V)(V)(A)(A)(pf)
53D201K130170200(185-225)4021340500700005000055015000
53D241K150200240(216-264)39565012500
53D271K175225270(243-297)45570011000
53D331K210275330(297-363)5508259000
53D361K230300360(324-396)5958508500
53D391K250320390(351-429)6508857500
53D431K275350430(387-473)7109907000
53D471K300385470(423-517)77510806500
53D511K320415510(459-561)84511506000
53D621K385505620(558-682)102513005000
53D681K420560680(612-748)112013504500
53D751K460615750(675-825)124014004000
53D781K485640780(702-858)129014503900
53D821K510670820(738-902)135516003700
53D911K550745910(819-1001)150017003300
53D951K575765950(855-1045)157018003200
53D102K6258251000(900-1100)165018903000
53D112K6808951100(990-1210)181520502700
53D122K7509901200(1080-1320)198021602500
53D142K88011401400(1260-1540)231023002150
53D162K100012801600(1440-1760)264025001900

ELETRICAL PARAMETER


Max. Allowable VoltageReference p2*At 1.0mA DC
Varistor Voltage(Test Time For 30ms)V0.1mA □ V1mA ■
Rated Wattage
Max. Clamping VoltageTest Current Waveform 8/20μs
Withstanding Surge CurrentTest Current Waveform 8/20μs
Max. EnergyTest Current Waveform 10/1000μs
Typical Capacitance@1KHz
Leakage CurrentAt 80% of Varistor Voltage
Nonlinear Exponent (α)
Impulse Life≦±10%(V1mA)Test Current Waveform 8/20μs

MATERIAL LIST


Material Chart RoHsItemCompositionManufacturer
CoatingEpoxy ResinMade in China, and in line with the UL 94-V0 testing, meet the environmental requirements
LeadCu wireMade in China, meet the environmental requirements
ElectrodeSilverMade in China, meet the environmental requirements
DiskZinc OxideMade in China, meet the environmental requirements
SolderSn:96.5%CU 0.5%Ag3.0%Made in China, meet the environmental requirements

MECHENICAL REQUIREMENTS


Tensile of TerminationsNo Outstanding Damage1.0Kgf; 10Sec.
Bending of TerminationsNo Outstanding Damage0.5Kgf;90°,3 Times
VibrationNo Outstanding DamageFreq:10-55hz;Amp:0.75mm,1Min
.
SolderabilityMin. 95% of The Terminal Should Be Covered With
Solder Uniformly
Solder Temp:245±5℃ Immersed Time: ≤5Sec.
Resistance of soldering heat△ V1mA/V1mA
≦±5%
Solder Temp: 260±5℃ Immersed Time: 10±1Sec.

ENVIRONMENTAL REQUIREMENTS


High Temperature Storage△ V1mA/V1mA
≦±5%
Ambient Temp: 125±2℃ Duration:1000h
Low Temperature Storage△ V1mA/V1mA
≦±5%
Ambient Temp: -40±2℃ Duration:1000h
High Humidity Storage/Damp Heat△ V1mA/V1mA
≦±5%
Ambient Temp: 40±2℃ 90-95%
R.H. Duration:1000h
Temperature Cycle△ V1mA/V1mA
≦±5%
StepTemperature
(℃)
Period
(min)
1-40±330 ±3
2Room Temp15 ±3
385±330 ±3
4Room Temp15 ±3
High Temperature Load△ V1mA/V1mA
≦±10%
Ambient temp:85±2℃
Duration:1000h Load: MAX. Allowable Voltage
High Humidity Load△ V1mA/V1mA
≦±10%
Ambient Temp: 40±2℃
90-95%R.H.Duration:1000H
Load: MAX. Allowable Voltage
Operating Temperature Range-40℃ ~ +85℃
Storage Temperature Range-40℃ ~ +125℃

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China 200V - 1600V MOV Metal Oxide Varistor 53D Series Lightning Resistance supplier

200V - 1600V MOV Metal Oxide Varistor 53D Series Lightning Resistance

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