China 53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection for sale
China 53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection for sale
  1. China 53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection for sale
  2. China 53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection for sale
  3. China 53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection for sale
  4. China 53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection for sale
  5. China 53D471K 105C MOV Metal Oxide Varistor 70KA 1600Vdc MOV Surge Protection for sale

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

Price Negotiable
MOQ 1000 Pieces
Delivery Time 2-3 Weeks
Brand AMPFORT
Place of Origin Dongguan,Guangdong,China
Certification UL
Model Number 53D471K
Packaging Details Bulk
Payment Terms T/T,Paypal, Western Union
Supply Ability 2,000,000 Pieces Per Month

Product Details

Product Specification

Voltage range 200~1600Vdc Place of Origin Dongguan,Guangdong,China
Peak current 40000Amps(2 times)~70000Amps(1 time) Packaging Details Bulk
Product Name Epoxy Resin Metal Oxide Varistor 53D471K Model Number 53D471K
Working temperature -40℃~+105℃ Supply Ability 2,000,000 Pieces Per Month
Certification UL Brand Name AMPFORT
Payment Terms T/T,Paypal, Western Union Mounting Screw
Type Disc,Peak Current 70000A Disc size 53mm
Price Negotiable Delivery Time 2-3 Weeks
Energy range 550~2500Joule Minimum Order Quantity 1000 Pieces

Product Description

 
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)

 
 
Ø 53D Series Metal Oxide Varistor
 

Part Number Vac(V) Vdc(V) V1mA(V) Ip(A) Vc(V) I(A) (J) @1KHz(pF)
53D330K 20 26 33(29.5-36.5) 100 65 20000 85 81000
53D390K 25 31 39(35-43) 100 77 20000 105 60000
53D470K 30 38 47(42-52) 100 93 20000 130 52000
53D560K 35 45 56(50-62) 100 110 20000 150 46000
53D680K 40 56 68(61-75) 100 135 20000 190 41000
53D820K 50 65 82(74-90) 500 135 70000 225 35000
53D101K 60 85 100(90-110) 500 165 70000 280 28500
53D121K 75 100 120(108-132) 500 200 70000 340 23500
53D151K 95 125 150(135-165) 500 250 70000 430 19000
53D181K 115 150 180(162-198) 500 300 70000 500 17000
53D201K 130 170 200(180-220) 500 340 70000 550 15000
53D221K 140 180 220(198-242) 500 360 70000 600 13750
53D241K 150 200 240(216-264) 500 395 70000 650 12500
53D271K 175 225 270(243-297) 500 455 70000 700 11000
53D301K 190 250 300(270-330) 500 500 70000 765 10000
53D331K 210 275 330(297-363) 500 550 70000 825 9000
53D361K 230 300 360(324-396) 500 595 70000 850 8500
53D391K 250 320 390(351-429) 500 650 70000 885 7500
53D431K 275 350 430(387-473) 500 710 70000 990 7000
53D471K 300 385 470(423-517) 500 775 70000 1080 6500
53D511K 320 415 510(459-561) 500 845 70000 1150 6000
53D561K 350 460 560(504-616) 500 925 70000 1200 5500
53D621K 385 505 620(558-682) 500 1025 70000 1300 5000
53D681K 420 560 680(621-748) 500 1120 70000 1350 4500
53D751K 460 615 750(675-825) 500 1240 70000 1400 4000
53D781K 485 640 780(702-858) 500 1290 70000 1450 3900
53D821K 510 670 820(738-902) 500 1355 70000 1600 3700
53D911K 550 745 910(819-1001) 500 1500 70000 1700 3300
53D951K 575 765 950(855-1045) 500 1570 70000 1800 3200
53D102K 625 825 1000(900-1100) 500 1650 70000 1890 3000
53D112K 680 895 1100(990-1210) 500 1815 70000 2050 2700
53D122K 750 990 1200(1080-1320) 500 1980 70000 2160 2500
53D142K 880 1140 1400(1260-1540) 500 2310 70000 2300 2150
53D162K 1000 1280 1600(1440-1760) 500 2640 70000 2500 1900

 

 

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%

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

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

 

Model T(max.) Model T(max.)
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    

 
 
Screw Mounting Metal Oxide Varistor
 

32D Disc,Peak Current 25000A -40℃~+105℃ 200~1800Vdc 250~1300Joule 15000Amps(2 times)~25000Amps(1 time)
34S Square,Peak Current 40000A -40℃~+105℃ 200~1800Vdc 330~1500Joule 20000Amps(2 times)~40000Amps(1 time)
40D Disc,Peak Current 40000A -40℃~+105℃ 200~1800Vdc 370~1800Joule 20000Amps(2 times)~40000Amps(1 time)
53D Disc,Peak Current 70000A -40℃~+105℃ 200~1600Vdc 550~2500Joule 40000Amps(2 times)~70000Amps(1 time)

 
 
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Dongguan Ampfort Electronics Co., Ltd.

Manufacturer, Distributor/Wholesaler, Agent, Exporter
  • Annual Revenue: 1850000-2340000
  • Employees: 51~200
  • Year Established: 2014