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Small Volume SMD MOV Varistor Quick Response For Control Circuit Boards Power Systems
Small Volume SMD MOV Varistor Quick Response For Control Circuit Boards Power Systems
Specifications
Brand Name :
SG
Model Number :
SMD Varistor
Certification :
VDE，CQC
Place of Origin :
Dongguan China
MOQ :
Negotiate
Price :
Negotiate
Payment Terms :
T/T, L/C
Supply Ability :
50000000pcs per month
Delivery Time :
Negotiate
Packaging Details :
Export package
Operating temperature :
-40 — +125
Storage temperature :
-40 — +125
Insulation resistance :
≥100
Features :
Quick Response / Small Volume
Sample :
OK
Technology :
Metal Oxide
Package Type :
Through Hole
Application :
LED circuit protection
Description

Quick Response Small Volume SMD MOV Varistor For Control Circuit Boards Power Systems

SMD MOV Varistor.pdf

Four characteristics of MOV varistors:

1. Protection characteristics
When the impulse strength (or impulse current Isp=Usp/Zs) of the impulse source does not exceed the specified value, the clamping voltage of the MOV is not allowed to exceed the impulse withstand voltage of the protected electronic circuit.
2. Shock resistance
That is, the MOV varistor itself bears the rated impact current and impact energy, including an average power when multiple impacts occur in succession.
3. Life characteristics
There are two life characteristics here, one is the life of continuous working voltage, that is, the varistor should be able to work reliably for the set time under the set ambient temperature and system voltage conditions. The second is the impact life, which is the number of times it can withstand the set impact.
4. After the piezoresistor intervenes in the system, in addition to the protective function of the "safety valve", it will also bring about "secondary effects", which should not reduce the working performance of the normal system.

Description:

SMD Varistor For ESD Protection has been developed to protect automotive

electronic circuits against transient overvoltages, such as electrostatic discharges and surge

SMD Varistor Characteristic

SMD Varistor is a kind of the voltage sensitive resistor, symmetrical volt-ampere characteristics, its value as the voltage rises is nonlinear, when the voltage within a certain range to rise further, the phenomenon of "short circuit" more intense.

Applicable standard

1. UL1449
2. IEC61051-1, -2, -2-2, IEC60950-1 Annex Q
3. GB/T10193, GB/T10194, GB4943.1, GB8898
4. IEC61000-4-5

Competitive Advantage:

  1. Factory supply directly
  2. Completed certificates such as UL,VDE,SGS,etc and high quality available
  3. Quick delivery
  4. Best after-sales services
  5. OEM & ODM available
    Type Varistor
    Place of Origin China
    Brand Name SG
    Rated Power 1W
    Resistance OTHER
    Technology Carbon Film
    Package Type Surface Mount
    Resistance Tolerance 5%
    Temperature Coefficient 105
    Operating Temperature 105
    Origin CN(Origin)
    Condition New
    is_customized Yes
    Color Black

Applications:

For secondary protection in space constrained applications such as:
Computers and printers
Cell phones and cameras
Medical equipment
TVs and DVD players
External storage
Cable/DSL modems






Electrical characteristics



Our Services

1.Inquiry and consulting support.

2.Sample testing support.

3.View our Factory.
4. After sending, we will track the products for you once every two days, until you get the product.If you have any questions about the problem, contact with us, we will offer the solve way for you.



Product tags

smd variable resistor

,

10 kva stabilizer

,

high voltage buck converter ic
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Small Volume SMD MOV Varistor Quick Response For Control Circuit Boards Power Systems

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Product Detail
Brand Name :
SG
Model Number :
SMD Varistor
Certification :
VDE，CQC
Place of Origin :
Dongguan China
MOQ :
Negotiate
Price :
Negotiate
Contact Supplier
Small Volume SMD MOV Varistor Quick Response For Control Circuit Boards Power Systems

Dongguan Chenglue Electronic co.,Ltd

Verified Supplier
3 Years
guangdong, dongguan
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
X2 Safety Capacitor, Y1 Safety Capacitor, Y2 Safety Capacitor
Total Annual :
5000000-10000000
Employee Number :
70~100
Certification Level :
Verified Supplier
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