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53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection

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53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection

Brand Name : AMPFORT

Model Number : 53D471K

Certification : UL

Place of Origin : Dongguan,Guangdong,China

MOQ : 1000 Pieces

Price : Negotiable

Payment Terms : T/T,Paypal, Western Union

Supply Ability : 2,000,000 Pieces Per Month

Delivery Time : 2-3 Weeks

Packaging Details : Bulk

Product Name : Epoxy Resin Metal Oxide Varistor 53D471K

Working temperature : -40℃~+105℃

Voltage range : 200~1600Vdc

Energy range : 550~2500Joule

Peak current : 40000Amps(2 times)~70000Amps(1 time)

Type : Disc,Peak Current 70000A

Disc size : 53mm

Mounting : Screw

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Screw Mounting Disc Epoxy Resin Metal Oxide Varistor 53D471K 70KA 200 to 1600V

Introduction Of The Epoxy Resin Metal Oxide Varistor 53D471K
VARISTOR is a polycrystalline ceramic body consisting of semi conducting zinc-oxide (ZnO) grains and second phase(Including) Bi2O3,Sb2O3, MnO, CoO, etc) Located at the joints of the grains, it’s called varistor (variable resistor)
53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection


Ø 53D Series Metal Oxide Varistor

Part NumberVac(V)Vdc(V)V1mA(V)Ip(A)Vc(V)I(A)(J)@1KHz(pF)
53D330K202633(29.5-36.5)10065200008581000
53D390K253139(35-43)100772000010560000
53D470K303847(42-52)100932000013052000
53D560K354556(50-62)1001102000015046000
53D680K405668(61-75)1001352000019041000
53D820K506582(74-90)5001357000022535000
53D101K6085100(90-110)5001657000028028500
53D121K75100120(108-132)5002007000034023500
53D151K95125150(135-165)5002507000043019000
53D181K115150180(162-198)5003007000050017000
53D201K130170200(180-220)5003407000055015000
53D221K140180220(198-242)5003607000060013750
53D241K150200240(216-264)5003957000065012500
53D271K175225270(243-297)5004557000070011000
53D301K190250300(270-330)5005007000076510000
53D331K210275330(297-363)500550700008259000
53D361K230300360(324-396)500595700008508500
53D391K250320390(351-429)500650700008857500
53D431K275350430(387-473)500710700009907000
53D471K300385470(423-517)5007757000010806500
53D511K320415510(459-561)5008457000011506000
53D561K350460560(504-616)5009257000012005500
53D621K385505620(558-682)50010257000013005000
53D681K420560680(621-748)50011207000013504500
53D751K460615750(675-825)50012407000014004000
53D781K485640780(702-858)50012907000014503900
53D821K510670820(738-902)50013557000016003700
53D911K550745910(819-1001)50015007000017003300
53D951K575765950(855-1045)50015707000018003200
53D102K6258251000(900-1100)50016507000018903000
53D112K6808951100(990-1210)50018157000020502700
53D122K7509901200(1080-1320)50019807000021602500
53D142K88011401400(1260-1540)50023107000023002150
53D162K100012801600(1440-1760)50026407000025001900

General specifications Of The Epoxy Resin Metal Oxide Varistor 53D471K

* Size _ 53D
* Varistors Voltage_200Vdc to 1600Vdc
* Max. Energy (10/1000uS)_550Joule to 2500Joule
* Working Temp. Range_-40℃to+85℃
* Max. Peak Current (8/20uS)_40000Amps(2 times) to 70000Amps(1 time)
* Varistors Tolerance_±10%
53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection


Size Of The Epoxy Resin Metal Oxide Varistor 53D471K (mm)

53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection

D(max.)60
H(max.)78.2
T(max.)Ref. Table
F(±0.5)25.4
t (±0.1)0.7
L (min.)16.5
K (max.)3.18
W (±0.5)9.7
Ø (M3±0.2)4.15

ModelT(max.)ModelT(max.)
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



Screw Mounting Metal Oxide Varistor

32DDisc,Peak Current 25000A-40℃~+105℃200~1800Vdc250~1300Joule15000Amps(2 times)~25000Amps(1 time)
34SSquare,Peak Current 40000A-40℃~+105℃200~1800Vdc330~1500Joule20000Amps(2 times)~40000Amps(1 time)
40DDisc,Peak Current 40000A-40℃~+105℃200~1800Vdc370~1800Joule20000Amps(2 times)~40000Amps(1 time)
53DDisc,Peak Current 70000A-40℃~+105℃200~1600Vdc550~2500Joule40000Amps(2 times)~70000Amps(1 time)



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