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Radial Lead Zinc Oxide Varistor 32D431K 32D561K Varistor For Generator

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Radial Lead Zinc Oxide Varistor 32D431K 32D561K Varistor For Generator

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Brand Name :	TIAN RUI
Model Number :	32D Varistors
Price :	Negotiable
Payment Terms :	D/P,T/T,Paypal,Western Union
Supply Ability :	1000000PCS/Month
Delivery Time :	5-7 days
Certification :	UL CSA VDE

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Product Details
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Radial Lead Zinc Oxide Varistor 32D431K 32D561K Varistor For Generator

32D 32MM Series Clamping Voltage Resistor Radial Lead 32D431K 32D561K ZOV Metal Oxide Zinc Varistor for Generator

Table1
Unit:mm
Symbol						Dimension
D(max.)						38.0
H(max.)						56.3
F(±1.0)						25.4
T(max.)						Table2
t(±0.25)						0.5
L(min.)						14.5
K(max.)						3.2
W(±0.5)						7.0
ΦM3(±0.2)						3.2
Epoxy Colour : Green

Table2
Unit:mm
Model	T	Model	T
201K	6.2	751K	9.4
241K	6.4	781K	9.6
271K	6.6	821K	9.8
331K	6.9	911K	10.4
361K	7.1	951K	10.6
391K	7.3	102K	11.2
431K	7.5	112K	11.8
471K	7.8	122K	12.3
511K	8.0	142K	13.3
621K	8.7	162K	14.3
681K	9.0

Electrical characteristics
ZOV Part Number	Maximum Allowable Voltage		Varistor voltage	IR3	@	Maximum Clamping Voltage		Withstanding Surge Current		Maximum Ebergt (JOULE)	Typical Capacitance (Reference)
	Ac.rm s	DC	V1.0 mA	μA		VC	IP	1 time	2 times	10/1000μs	＠1KHz
	(V)	(V)	(V)			(V)	(A)	(A)			(pf)
32D201K	130	170	200(185-225)	40	21	340	200	25000	20000	250	5200
32D241K	150	200	240(216-264)			395				290	5100
32D271K	175	225	270(243-297)			455				300	4800
32D331K	210	275	330(297-363)			550				360	4300
32D361K	230	300	360(324-396)			595				380	3900
32D391K	250	320	390(351-429)			650				400	3200
32D431K	275	350	430(387-473)			710				430	3100
32D471K	300	385	470(423-517)			775				460	2800
32D511K	320	415	510(459-561)			845				510	2700
32D621K	385	505	620(558-682)			1025				570	2400
32D681K	420	560	680(612-748)			1120				600	2200
32D751K	460	615	750(675-825)			1240				620	2000
32D781K	485	640	780(702-858)			1290				660	1900
32D821K	510	670	820(738-902)			1355				700	1800
32D911K	550	745	910(819-1001)			1500				750	1300
32D951K	575	765	950(855-1045)			1570				780	1200
32D102K	625	825	1000(900-1100)			1650				810	1100
32D112K	680	895	1100(990-1210)			1815				910	1000
32D122K	750	990	1200(1080-1320)			1980				960	920
32D142K	880	1140	1400(1260-1540)			2310				1020	800
32D162K	1000	1280	1600(1440-1760)			2640				1080	700

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

Drawing

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:

Radial Lead Zinc Oxide Varistor

32D561K Zinc Oxide Varistor

32D431K Varistor For Generator

Radial Lead Zinc Oxide Varistor 32D431K 32D561K Varistor For Generator

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