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

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

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Brand Name :	TIAN RUI
Model Number :	53D Varistors
Price :	Negotiable
Payment Terms :	D/P,T/T,Paypal,Western Union
Supply Ability :	1000000PCS/Month
Delivery Time :	5-7 days
Certification :	UL CSA

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

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
Symbol						Dimension
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
Model	T	Model	T
201K	6.3	751K	9.5
241K	6.5	781K	9.7
271K	6.7	821K	9.9
331K	7.0	911K	10.5
361K	7.2	951K	10.7
391K	7.4	102K	11.3
431K	7.6	112K	11.9
471K	7.9	122K	12.4
511K	8.1	142K	13.4
621K	8.8	162K	14.4
681K	9.1

Electrical characteristics
ZOV Part Number	Maximum Allowable Voltage		Varistor voltage	IR3	@	Maximum Clamping Voltage		Withstanding Surge Current		Maximum Ebergt (JOULE)	Typical Capacitance (Reference)
	Ac.rms	DC	V1.0 mA	μA		VC	IP	1 time	2 times	10/1000μs	＠1KHz
	(V)	(V)	(V)			(V)	(A)	(A)			(pf)
53D201K	130	170	200(185-225)	40	21	340	500	70000	50000	550	15000
53D241K	150	200	240(216-264)			395				650	12500
53D271K	175	225	270(243-297)			455				700	11000
53D331K	210	275	330(297-363)			550				825	9000
53D361K	230	300	360(324-396)			595				850	8500
53D391K	250	320	390(351-429)			650				885	7500
53D431K	275	350	430(387-473)			710				990	7000
53D471K	300	385	470(423-517)			775				1080	6500
53D511K	320	415	510(459-561)			845				1150	6000
53D621K	385	505	620(558-682)			1025				1300	5000
53D681K	420	560	680(612-748)			1120				1350	4500
53D751K	460	615	750(675-825)			1240				1400	4000
53D781K	485	640	780(702-858)			1290				1450	3900
53D821K	510	670	820(738-902)			1355				1600	3700
53D911K	550	745	910(819-1001)			1500				1700	3300
53D951K	575	765	950(855-1045)			1570				1800	3200
53D102K	625	825	1000(900-1100)			1650				1890	3000
53D112K	680	895	1100(990-1210)			1815				2050	2700
53D122K	750	990	1200(1080-1320)			1980				2160	2500
53D142K	880	1140	1400(1260-1540)			2310				2300	2150
53D162K	1000	1280	1600(1440-1760)			2640				2500	1900

ELETRICAL PARAMETER

Max. Allowable Voltage

Reference p2*

At 1.0mA DC

Varistor Voltage(Test Time For 30ms)

V0.1mA □ V1mA ■

Rated Wattage

Max. Clamping Voltage

Test Current Waveform 8/20μs

Withstanding Surge Current

Test Current Waveform 8/20μs

Max. Energy

Test Current Waveform 10/1000μs

Typical Capacitance

@1KHz

Leakage Current

At 80% of Varistor Voltage

Nonlinear Exponent (α)

Impulse Life

≦±10%(V1mA)

Test Current Waveform 8/20μs

MATERIAL LIST

Material Chart RoHs

Item

Composition

Manufacturer

Coating

Epoxy Resin

Made in China, and in line with the UL 94-V0 testing, meet the environmental requirements

Lead

Cu wire

Made in China, meet the environmental requirements

Electrode

Silver

Made in China, meet the environmental requirements

Disk

Zinc Oxide

Made in China, meet the environmental requirements

Solder

Sn:96.5%CU 0.5%Ag3.0%

Made in China, meet the environmental requirements

MECHENICAL REQUIREMENTS

Tensile of Terminations

No Outstanding Damage

1.0Kgf; 10Sec.

Bending of Terminations

No Outstanding Damage

0.5Kgf；90°,3 Times

Vibration

No Outstanding Damage

Freq:10-55hz;Amp:0.75mm,1Min
.

Solderability

Min. 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%

Step

Temperature
(℃)

Period
(min)

-40±3

30 ±3

Room Temp

15 ±3

85±3

30 ±3

Room Temp

15 ±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℃

MARKING CODE

QUANTITY

Product Tags:

53D Series Metal Oxide Varistor

1600V Metal Oxide Varistor

Lightning Resistance MOV Metal Oxide Varistor

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

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