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Power Surge Protector Metal Oxide Varistor 7D Series Fixed Resistor Fast Responding

Categories Metal Oxide Varistor
MOQ: 100 / Negotiable
Price: Negotiable
Payment Terms: L/C, D/P, T/T,
Supply Ability: 10000/Piece/Weekly
Delivery Time: 7~10 Working days
Packaging Details: Standard carton
Brand Name: Julun
Certification: CE/UL/VDE/KC/ROHS
Model Number: 7D
Place of Origin: CHINA
Type: Fixed Resistor
Technology: Carbon Film
Resistance Tolerance: 10%
  • Product Details
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Power Surge Protector Metal Oxide Varistor 7D Series Fixed Resistor Fast Responding

7D Series High Energy Metal Oxide Varistor for Transient Voltage Surge Suppressor


Specifications


metal oxide varistor
Fast responding
Low clamping ratio


Model specificationVaristor voltageMaximum voltageLimiting voltageEnergy toleranceThrough flowStatic powerCapacitance reference
8/20μSJ8/20μS
V1mAACrmsDCVcIp10/10002ms1 shocks2 shocks(W)1kHz
(v)(v)(v)(v)(A)μS(kA)(kA)pF
HEL-7D821K738-90251067013351057421.751.250.2553
HEL-7D781K702-85848564012901053401.751.250.2555
HEL-7D751K657-82546061512401055401.751.250.2557
HEL-7D681K612-74842056011201053401.751.250.2560
HEL-7D621K558-68238550510251048351.751.250.2570
HEL-7D561K504-6163504609201046321.751.250.2575
HEL-7D511K459-5613204188421045321.751.250.2580
HEL-7D471K423-5173003857751042301.751.250.2590
HEL-7D431K387-4732753507101040281.751.250.25100
HEL-7D391K351-4292503206501035251.751.250.25105
HEL-7D361K324-3962303005951032231.751.250.25125
HEL-7D331K297-3632102755501029211.751.250.25130
HEL-7D301K270-3301952505051026191.751.250.25135
HEL-7D271K243-2971752254551024171.751.250.25150
HEL-7D241K216-2641502003951021151.751.250.25165
HEL-7D221K198-2421401803601019141.751.250.25190
HEL-7D201K185-2251301703401018131.751.250.25240
HEL-7D181K162-1981151503001015111.751.250.25330
HEL-7D151K135-16595125250101391.751.250.25490
HEL-7D121K108-1327510020010107.51.751.250.25670
HEL-7D101K90-1106085165108.561.751.250.25860
HEL-7D820K74-90506513510751.751.250.25930
HEL-7D680K61-7540561352.54.53.60.50.250.02970
HEL-7D560K50-6235451102.53.42.70.50.250.021,050
HEL-7D470K42-523038932.52.82.30.50.250.021,150
HEL-7D390K35-432531772.52.41.90.50.250.021,450
HEL-7D330K30-362026652.521.60.50.250.021,800
HEL-7D270K24-301722532.51.61.30.50.250.022,200
HEL-7D220K20-241418432.51.31.10.50.250.022,800
HEL-7D180K15.5-211114382.51.10.90.50.250.023,500

Dimensions


Dmax9
Hmax11
Lmin25
A±15
ø±0.050.57

180K--680K5621K--681K7
820K--201K5751K--821K7.5
221K--331K5.5
361K--471K6
511K--561K6.5

FAQ


1.Are you a factory or trading company?
We are a factory founded in 2009 and have over 9 years’ OEM and international trading experience

2.What’s your main product?
Our main products are fuse series, resistance series, capacitance series, fuse pedestal series, sensor series

3.Any certification of your company or product?
We have ISO 9001-2008 ,CE(LVD), RoHS, TUV,cURus,VDE,CQC,PSE,KC Certificates and Test Report for these certificate.

4.Which countries have your product been exported to ?
We have exported our product to over 20 countries , such as Russia , India ,Thailand, Indonesia, Malaysia, Tunisia, Brazil ,Iran, U.A.E ,Mexico, Colombia, Venezuela , Argentina etc.

5.Which international exhibition do you usually go to?
China Import and Export Fair (Canton Fair) ELEKTRO , Russia / FIEE ELéTRICA ,Brazil.

6.Can I visit your factory?
We have over 5000 square meters of workspace and sincerely welcome your business visit.

7.Do you accept OEM or ODM?
Of course.

8.How’ your production capacity? How long is the lead time ?
Monthly output 50,000 piece . It usually take us 20-30 days to finish the goods.

9.What’s your main payment term?
T/T ,LC ,D/P.

10.Any quality guarantee or after-sales service?
If any quality complaint , we will give out solution within 5 days.

11.Can sample fee be returned back to me ?
Sample amount can be deducted from your bulk order payment when order quantity is over 1000 pieces at the first time.

12.How many days it takes to finish the samples?
Usually 2-5 work days .


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.

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