Elecsound Blog

Elecsound is a manufacturer of trimming potentiometers, pcbs, capacitors, leds and resistors

53mm Zinc Oxide Varistors

EV9 – 53mm Zinc Oxide Varistors
Solutions are best in fast response time and clamping capability application to power Lines Protection,
Large Surge Protection and Telecom Lines Protection
Wide Operating voltage (V1mA) range from 33V~1800V
Withstanding Surge Current: 20000~70000A
Large absorbing transient energy capability
Fast responding to transient over-voltage
Low Clamping ratio and no following-on current
Rohs Compliant
Transistor,Diode, IC, Thyristor or diac semiconductor protection
Surge protection in consumer electronics
Surge protection in industrial electronics
Surge protection in electronic home appliance, gas and petroleum.
Relay and electromangnetic valve surge absorption
zinc oxide varistor  EV9-53D330K 53mm 33VDC
zinc oxide varistor  EV9-53D390K 53mm 39VDC
zinc oxide varistor  EV9-53D470K 53mm 47VDC
zinc oxide varistor  EV9-53D560K 53mm 56VDC
zinc oxide varistor  EV9-53D680K 53mm 68VDC
zinc oxide varistor  EV9-53D820K 53mm 82VDC
zinc oxide varistor  EV9-53D101K 53mm 100VDC
zinc oxide varistor  EV9-53D121K 53mm 120VDC
zinc oxide varistor  EV9-53D151K 53mm 150VDC
zinc oxide varistor  EV9-53D181K 53mm 180VDC
zinc oxide varistor  EV9-53D201K 53mm 200VDC
zinc oxide varistor  EV9-53D221K 53mm 220VDC
zinc oxide varistor  EV9-53D241K 53mm 240VDC
zinc oxide varistor  EV9-53D271K 53mm 270VDC
zinc oxide varistor  EV9-53D301K 53mm 300VDC
zinc oxide varistor  EV9-53D331K 53mm 330VDC
zinc oxide varistor  EV9-53D361K 53mm 360VDC
zinc oxide varistor  EV9-53D391K 53mm 390VDC
zinc oxide varistor  EV9-53D431K 53mm 430VDC
zinc oxide varistor  EV9-53D471K 53mm 470VDC
zinc oxide varistor  EV9-53D511K 53mm 510VDC
zinc oxide varistor  EV9-53D561K 53mm 560VDC
zinc oxide varistor  EV9-53D621K 53mm 620VDC
zinc oxide varistor  EV9-53D681K 53mm 680VDC
zinc oxide varistor  EV9-53D751K 53mm 750VDC
zinc oxide varistor  EV9-53D781K 53mm 780VDC
zinc oxide varistor  EV9-53D821K 53mm 820VDC
zinc oxide varistor  EV9-53D911K 53mm 910VDC
zinc oxide varistor  EV9-53D951K 53mm 950VDC
zinc oxide varistor  EV9-53D102K 53mm 1000VDC
zinc oxide varistor  EV9-53D112K 53mm 1100VDC
zinc oxide varistor  EV9-53D122K 53mm 1200VDC
zinc oxide varistor  EV9-53D142K 53mm 1400VDC
zinc oxide varistor  EV9-53D162K 53mm 1600VDC
zinc oxide varistor  EV9-53D182K 53mm 1800VDC

34mm Square Zinc Oxide Varistors

EV10 – 34mm Square Zinc Oxide Varistor
Solutions are best in fast response time and clamping capaability application to power Lines Protection,
Large Surge Protection and Telecom Lines Protection
Wide Operating voltage (V1mA) range from 33V~1800V
Withstanding Surge Current: 12000~40000A
Large absorbing transient energy capability
Fast responding to transient over-voltage
Low Clamping ratio and no following-on current
Rohs Compliant
Transistor,Diode, IC, Thyristor or diac semiconductor protection
Surge protection in consumer electronics
Surge protection in industrial electronics
Surge protection in electronic home appliance, gas and petroleum.
Relay and electromangnetic valve surge absorption

10mm Dipped ZINC OXIDE VARISTOR

10mm Zinc Oxide Varistor Lead frer
5mm Varistor; 7mm Varistor; 10mm Varistor; 14mm Varistor; 20mm Varistor
With good reputation after almost 10 years, we established stable and good relationship with customers worldwide, such as Ukraine, Russia, Italy, USA, Canada, Germany, Brazil, England, Turkey and so on. We make it easy to get the products you need. Can arrange for samples, manage bank transfers, and arrange fast and safe shipping.
Application:
Transistor, Diode, IC, Thyristor or diac semiconductor protection
Surge protection in consumer electronics
Surge protection in industrial electronics
Surge protection in electronic home appliance, gas and petroleum.
Relay and electromangnetic valve surge absorption

14mm Zinc Oxide Varistor

Elecsound Electronics Co., Ltd is a manufacturer of ZINC OXIDE VARISTOR. we offer 5mm, 7mm, 10mm, 14mm and 20mm dipped varistorsd. Here is our 25mm Zinc Oxide Varistor as below.
EV4 – 14mm Zinc Oxide Varistor
Features:
Wide Operating voltage (V1mA) range from 18V~820V
Withstanding Surge Current: 250~1750A
Model Size: 7mm
Fast responding to transient over-voltage<25ns 
Low Clamping ratio and no following-on current
Rohs CompliantApplication:
Transistor,Diode, IC, Thyristor or diac semiconductor protection
Surge protection in consumer electronics
Surge protection in industrial electronics
Surge protection in electronic home appliance, gas and petroleum.
Relay and electromangnetic valve surge absorption

20mm ZINC OXIDE VARISTOR

Elecsound Electronics Co., Ltd is a manufacturer of ZINC OXIDE VARISTOR. we offer 5mm, 7mm, 10mm, 14mm and 20mm dipped varist
20mm Dipped ZINC OXIDE VARISTOR
Features:
Wide Operating voltage (V1mA) range from 18V~820V
Withstanding Surge Current: 250~1750A
Model Size: 7mm
Fast responding to transient over-voltage<25ns
Low Clamping ratio and no following-on current
Rohs Compliant
Application:
Transistor,Diode, IC, Thyristor or diac semiconductor protection
Surge protection in consumer electronics
Surge protection in industrial electronics
Surge protection in electronic home appliance, gas and petroleum.
Relay and electromangnetic valve surge absorption

25mm Zinc Oxide Varistor

Elecsound Electronics Co., Ltd is a manufacturer of ZINC OXIDE VARISTOR. we offer 5mm, 7mm, 10mm, 14mm and 20mm dipped varistorsd. Here is our 25mm Zinc Oxide Varistor as below.
EV6 – 25mm Zinc Oxide Varistor
Solutions are best in fast response time and clamping capability application to power Lines Protection,
Large Surge Protection and Telecom Lines Protection
Wide Operating voltage (V1mA) range from 18V~1800V
Withstanding Surge Current: 4500~20000A
Large absorbing transient energy capability
Fast responding to transient over-voltage
Low Clamping ratio and no following-on current
Rohs Compliant
Transistor,Diode, IC, Thyristor or diac semiconductor protection
Surge protection in consumer electronics
Surge protection in industrial electronics
Surge protection in electronic home appliance, gas and petroleum.
Relay and electromangnetic valve surge absorption

Metal Oxide Varistor(40D43K)

Elecsound can offer below size for Metal Oxide Varistors. We offer competitive prices, good qualities and fast lead time,you may have a try.
Metal Oxide Varistor(40D43K)
Maximum allowable voltage: 275vac 350vdc
Varistor voltage(v): 430(387~473)
Clamping voltage(max): Vc710V IP300A
Maximum peak current (8/20µ S) 40000 ~30000
Maximum energy (10/1000µ S) 660j
Typical capacitance @1kz: 4900pf

Zinc Oxide Varistor (14D 1KV)

Do you need varistor now ? If you are looking for,I am sure we will be your good choice. We offer competitive prices,good qualities and fast lead time,you may have a try.
Zinc Oxide Varistor (14D 1KV)
Features
1. Wide Operating voltage range.
2. Epoxy resin, flame-retardant to UL94V-0.
3. Terminals: Tinned copper wire.
4. Different lead types. We can make the different lead as your request.
5. Varistor Voltage Tolerance from +-10%, +-15%.

Metal Oxide Varistor (821KD53)

Varistor with wide operating voltage (V/1mA): 33 to 1, 600V
Fast response to transient over-voltage and limited current
Capable of absorbing high transient energies
Low clamping ratio and no follow-on current

Varistors 07D470k

We supply all kinds of resistors | capacitors | capacitor | film capacitor | thermistor | thermistors | ceramic capacitor | varistor
If you need, please do not hesitate to contact us.
13D201, 13D216, 13D221, 13D241, 13D251, 13D511, 14D101, etc.
5mm  zinc oxide varistor     270V   5D 
7mm  zinc oxide varistor    270V  7D 
10mm zinc oxide varistor    270V 10D
14mm zinc oxide varistor    270V 14D
20mm zinc oxide varistor    270V 20D

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