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Carbon Film SMD MOV Varistor Small Size For LED Circuit Protection

Categories SMD MOV Varistor
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
Type: Varistor
Technology: Metal Oxide
Operating temperature: -40 — +125
Storage temperature: -40 — +125
Package Type: Through Hole
Insulation resistance: ≥100
Sample: OK
Features: High Temperature And High Humidity Performance SMD Metal Oxide Varistor Strong FOR LED Circuit Protection
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Carbon Film SMD MOV Varistor Small Size For LED Circuit Protection

High Temperature And High Humidity Performance SMD Metal Oxide Varistor Strong FOR LED Circuit Protection​

SMD MOV Varistor.pdf


SMD varistors can be regarded as a kind of variable resistors, which are usually used in parallel in the circuit. When working in a circuit, since the varistor has a high impedance, its leakage current will be very small, which can be regarded as an open circuit state, and basically has no effect on the circuit. However, when a high surge voltage suddenly occurs in the circuit, the resistance value of the varistor will decrease immediately. Generally speaking, the structure of the varistor can be reduced from the megohm level to the milliohm level. Due to this change, The current value allowed to flow through it is very large, and the voltage will be stabilized at a certain value range at this moment. However, since the surge voltage peak withstand capacity of the varistor also depends on its package size, there will be different surge current values.

Features

1. Advanced packaging technology, packaging materials meet UL94-V0 2. Compact structure, small size, save space
3. Excellent high temperature and high humidity performance
4. Strong ability to suppress high surge and high current
5. SMD reel packaging, suitable for lead-free reflow soldering/wave soldering automatic placement 6. Compliant with RoSH, REACH, H.F halogen-free


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
    TypeVaristor
    Place of OriginChina
    Brand NameSG
    Rated Power1W
    ResistanceOTHER
    TechnologyCarbon Film
    Package TypeSurface Mount
    Resistance Tolerance5%
    Temperature Coefficient105
    Operating Temperature105
    OriginCN(Origin)
    ConditionNew
    is_customizedYes
    ColorBlack

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.




Quality Carbon Film SMD MOV Varistor Small Size For LED Circuit Protection for sale
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