Dongguan Julun electronics co.,ltd

Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse resistor, varistor, thermistor, high-voltage fuse and peripheral products.

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20D Series High Energy Metal Oxide Varistor for Transient Voltage Surge Suppressor

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20D Series High Energy Metal Oxide Varistor for Transient Voltage Surge Suppressor

20D Series High Energy Metal Oxide Varistor for Transient Voltage Surge Suppressor
20D Series High Energy Metal Oxide Varistor for Transient Voltage Surge Suppressor

Large Image :  20D Series High Energy Metal Oxide Varistor for Transient Voltage Surge Suppressor Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: Julun
Certification: CE/UL/VDE/KC/ROHS
Model Number: 20D471K
Payment & Shipping Terms:
Minimum Order Quantity: 100 / Negotiable
Price: Negotiable
Packaging Details: Standard carton
Delivery Time: 7~10 Working days
Payment Terms: L/C, D/P, T/T, MoneyGram
Supply Ability: 10000/Piece/Weekly
Detailed Product Description
Model Number: 20D Type: Fixed Resistor
Technology: Carbon Film Resistance Tolerance: 10%
High Light:

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20D Series High Energy Metal Oxide Varistor for Transient Voltage Surge Suppressor

 

Specifications

 

Model specification Varistor voltage Maximum voltage Limiting voltage Energy tolerance Through flow Static power Capacitance reference
8/20μS J 8/20μS
V1mA ACrms DC Vc Ip 10/1000 2ms 1 shocks 2 shocks (W) 1kHz
(v) (v) (v) (v) (A) μS (kA) (kA) pF
HEL-20D182K 1620-1980 1000 1465 2970 100 1020 720 10 7 1 220
HEL-20D112K 990-1210 680 895 1815 100 620 440 10 7 1 450
HEL-20D102K 900-1100 625 825 1650 100 560 400 10 7 1 500
HEL-20D951K 855-1045 575 765 1580 100 535 380 10 7 1 550
HEL-20D911K 819-1001 550 745 1500 100 510 350 10 7 1 600
HEL-20D821K 738-902 510 670 1355 100 460 325 10 7 1 700
HEL-20D781K 702-858 485 640 1290 100 445 315 10 7 1 750
HEL-20D751K 657-825 460 615 1240 100 420 300 10 7 1 850
HEL-20D681K 612-748 420 560 1120 100 400 290 10 7 1 900
HEL-20D621K 558-682 385 505 1025 100 390 280 10 7 1 950
HEL-20D561K 504-616 350 460 920 100 385 277 10 7 1 970
HEL-20D511K 459-561 320 418 842 100 382 273 10 7 1 1,000
HEL-20D471K 423-517 300 385 775 100 350 250 10 7 1 1,050
HEL-20D431K 387-473 275 350 710 100 303 215 10 7 1 1,100
HEL-20D391K 351-429 250 320 650 100 275 195 10 7 1 1,180
HEL-20D361K 324-396 230 300 595 100 255 180 10 7 1 1,250
HEL-20D331K 297-363 210 275 550 100 228 160 10 7 1 1,300
HEL-20D301K 270-330 195 250 505 100 216 148 10 7 1 1,350
HEL-20D271K 243-297 175 225 455 100 210 145 10 7 1 1,400
HEL-20D241K 216-264 150 200 395 100 200 140 10 7 1 1,500
HEL-20D221K 198-242 140 180 360 100 180 130 10 7 1 1,800
HEL-20D201K 185-225 130 170 340 100 160 115 10 7 1 2,000
HEL-20D181K 162-198 115 150 300 100 130 90 10 7 1 2,600
HEL-20D151K 135-165 95 125 250 100 106 75 10 7 1 3,000
HEL-20D121K 108-132 75 100 200 100 88 60 10 7 1 3,800
HEL-20D101K 90-110 60 85 165 100 72 55 10 7 1 4,800
HEL-20D820K 74-90 50 65 135 100 56 50 10 7 1 5,800
HEL-20D680K 61-75 40 56 135 20 49 44 3 2 0.2 10,000
HEL-20D560K 50-62 35 45 110 20 41 36 3 2 0.2 12,000
HEL-20D470K 42-52 30 38 93 20 34 30 3 2 0.2 14,000
HEL-20D390K 35-43 25 31 77 20 25 25 3 2 0.2 16,000
HEL-20D330K 30-36 20 26 65 20 24 21 3 2 0.2 18,000
HEL-20D270K 24-30 17 22 53 20 19 17 3 2 0.2 22,000
HEL-20D220K 20-24 14 18 43 20 16 14 3 2 0.2 32,000
HEL-20D180K 15.5-21 11 14 38 20 13 12 3 2 0.2 39,000

 

Dimensions

 

20D Series High Energy Metal Oxide Varistor for Transient Voltage Surge Suppressor 0

 

Dmax 23
Hmax 25
Lmin 25
A±1 10
ø±0.05 0.97

 

180K--680K 5 621K--681K 7
820K--201K 5 751K--821K 7.5
221K--331K 5.5 102K--122K 8
361K--471K 6 142K--162K 10
511K--561K 6.5 182K 12

 

 

 

FAQ


Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can we have our logo or company name to be printed on your products or the package?
A: Yes, for container order, we have OEM packing service, you need to inform us your logo or company information in details. For bulk cargo, we will use neutral packing.
Q: What adventages do you have?
A: Fast delivery and good service.
Stable quality with competitive price.
Strict management system.


Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most competitive price per as your requirements. And we have many types for you to choose.


P.S.:If you can't find any products to meet your requirements. welcome to send us the details drawings so that we can provide us our professional & best service to you.

Contact Details
dongguan Julun electronics co.,ltd

Contact Person: Mag

Tel: 86-15820816806

Send your inquiry directly to us