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V481DB40
TVS Varistor, MOV, 480 V, 640 V, DB Series, 1.24 kV, Disc 40mm, Metal Oxide Varistor (MOV)
Image is for illustrative purposes only. Please refer to product description.
ManufacturerLITTELFUSE
Manufacturer Part NoV481DB40
Newark Part No.74R2848
Product RangeDB Series
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | $45.570 |
| 5+ | $41.350 |
| 10+ | $38.210 |
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Multiple: 1
$45.57
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Product Information
ManufacturerLITTELFUSE
Manufacturer Part NoV481DB40
Newark Part No.74R2848
Product RangeDB Series
Technical Datasheet
Voltage Rating VAC480V
Voltage Rating VDC640V
Product RangeDB Series
Clamping Voltage Vc Max1.24kV
Varistor Case StyleDisc 40mm
Varistor TypeMetal Oxide Varistor (MOV)
Peak Surge Current @ 8/20µS40kA
Operating Temperature Min-55°C
Operating Temperature Max85°C
Peak Energy (10/1000uS)650J
Automotive Qualification Standard-
SVHCTo Be Advised
Product Overview
The V481DB40 is an industrial high energy Terminal Varistor designed to provide surge protection for motor controls and power supplies. The DB series transient surge suppressor is heavy-duty industrial metal-oxide varistor that has identical ratings and specifications but differ in case construction to provide flexibility in equipment designs. DB series device features improved creep and strike distance capability to minimize breakdown along the surface design that provides complete electrical isolation of the disc subassembly.
- Screw terminals
- 1050J High energy absorption capability
- No derating up to 85°C ambient
Applications
Industrial
Technical Specifications
Voltage Rating VAC
480V
Product Range
DB Series
Varistor Case Style
Disc 40mm
Peak Surge Current @ 8/20µS
40kA
Operating Temperature Max
85°C
Automotive Qualification Standard
-
Voltage Rating VDC
640V
Clamping Voltage Vc Max
1.24kV
Varistor Type
Metal Oxide Varistor (MOV)
Operating Temperature Min
-55°C
Peak Energy (10/1000uS)
650J
SVHC
To Be Advised
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability