Home Products OVP-Overvoltage Protection Metal Oxide Varistor CU Types Medium Voltage MLV Multilayer SMD Metal Oxide Varistor MOV 3225 4032 270V 360V 430V 470V 510V 560V 620V 680V

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CU Types Medium Voltage MLV Multilayer SMD Metal Oxide Varistor MOV 3225 4032 270V 360V 430V 470V 510V 560V 620V 680V
CU Types Medium Voltage MLV Multilayer SMD Metal Oxide Varistor MOV 3225 4032 270V 360V 430V 470V 510V 560V 620V 680V CU Types Medium Voltage MLV Multilayer SMD Metal Oxide Varistor MOV 3225 4032 270V 360V 430V 470V 510V 560V 620V 680V CU Types Medium Voltage MLV Multilayer SMD Metal Oxide Varistor MOV 3225 4032 270V 360V 430V 470V 510V 560V 620V 680V CU Types Medium Voltage MLV Multilayer SMD Metal Oxide Varistor MOV 3225 4032 270V 360V 430V 470V 510V 560V 620V 680V CU Types Medium Voltage MLV Multilayer SMD Metal Oxide Varistor MOV 3225 4032 270V 360V 430V 470V 510V 560V 620V 680V

CU Types Medium Voltage MLV Multilayer SMD Metal Oxide Varistor MOV 3225 4032 270V 360V 430V 470V 510V 560V 620V 680V

Product ID : SPVDR3225/4032
Product Tags :
Product Attributes :

SMD varistors, which are alsoknown as CU varistors, are ceramicsemiconductor components forsurge current protection in consumer, industrial, automotive andtelecom applications. SMD varistorsare encapsulated componentsdesigned for SMD mounting andare electrically equivalent to the 07D leaded disk varistors (diskdiameter 7 mm) in case size 3225 and 10D (disk diameter 10 mm)in case size 4032.The varistors cover a voltage rangefrom 14 to 385 V DC and are designed for surge currents of between 1250 and 2500 A at a standard pulseof 8/20 μs.

Product Description

 

SMD varistors, which are alsoknown as CU varistors, are ceramicsemiconductor components forsurge current protection in consumer, industrial, automotive andtelecom applications. SMD varistorsare encapsulated componentsdesigned for SMD mounting andare electrically equivalent to the 07D leaded disk varistors (diskdiameter 7 mm) in case size 3225 and 10D (disk diameter 10 mm)in case size 4032.The varistors cover a voltage rangefrom 14 to 385 V DC and are designed for surge currents of between 1250 and 2500 A at a standard pulseof 8/20 μs.

The medium voltage varistors is designed to protect electronic equipmentagainst high voltage surges in the medium voltage region. They offer excellent transientenergy absorption due to improved energy volume distribution and power dissipation.

 

Electrical Performances

P/N Varistor
Voltage
@1mA
Max
Allowable
Voltage
Leakage
current
Rated
Power
Capacit
ance
Max
limiting Voltage
@8/20μs
Max surge
current
@8/20μs
Max
Circulation
energy
VDC VAC VDC µA W pF VDC Ip-A A/2times KV/KA
SPVDR3225K271 270±10% 175 225 ≤20 0.25 150 455 10 1250 2.0/1.0
SPVDR3225K431 430±10% 275 350 ≤20 0.25 100 745 10 1250 2.0/1.0
SPVDR3225K471 470±10% 300 385 ≤20 0.25 90 775 10 1250 2.0/1.0
SPVDR3225K511 510±10% 320 410 ≤20 0.25 85 845 10 1250 2.0/1.0
SPVDR3225K561 560±10% 350 450 ≤20 0.25 80 925 10 1250 2.0/1.0
SPVDR3225K621 620±10% 385 510 ≤20 0.25 80 1025 10 1250 2.0/1.0
SPVDR4032K271 270±10% 175 225 ≤20 0.40 350 455 25 2500 4.0/2.0
SPVDR4032K431 430±10% 275 350 ≤20 0.40 250 745 25 2500 4.0/2.0
SPVDR4032K471 470±10% 300 385 ≤20 0.40 230 775 25 2500 4.0/2.0
SPVDR4032K511 510±10% 320 410 ≤20 0.40 210 845 25 2500 4.0/2.0
SPVDR4032K561 560±10% 350 450 ≤20 0.40 200 925 25 2500 4.0/2.0
SPVDR4032K621 620±10% 385 510 ≤20 0.40 190 1025 25 2500 4.0/2.0

Package

Size 3225 4032
QTY 1600PCS/Reel 1500PCS/Reel
Reel Size 15 Inch 15 Inch

Operating Environment

Ambient temp: -40~+125℃ Atmospheric pressure: 86-106Kpa
Vibration frequency: 10-50Hz Acceleration: 98m/S² RH: ≤95%
Storage temp: -25 °C to +45 °C, Avengers of relative humidity≤75%,Maximum does not exceed 95%

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