V271DB40
Littelfuse Metal Oxide Varistors, DB Series

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V271DB40

Littelfuse Metal Oxide Varistors, DB Series
Littelfuse
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V271DB40

Littelfuse Metal Oxide Varistors, DB Series
Littelfuse
DB Varistor 40MM
MFG Item Number
V271DB40
Series
DB
More specs
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Description

Metal Oxide Varistors, DB Series
Item #
V271DB40
DB Varistor 40MM

DB Series Information

  • High Energy Absorption Capability
  • Wide Operating Voltage Range
  • Screw Terminals, Quick Connect Push‑On Connectors
  • Case Design Provides Complete Electrical Isolation for Disc Subassembly
  • RoHS Compliant
The DA and DB series transient surge suppressors are heavy‑duty metal oxide varistors designed to provide surge protection for motor controls and power supplies used in oil‑drilling, mining, transportation equipment. Bothe the DA and DB series feature improved creep and strike distance capability to minimize breakdown along the package surface design that provides complete electrical isolation of the disc subassembly.

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Specifications

Specifications
Manufacturer Part Number V271DB40
Manufacturer Littelfuse
Product Series DB
Family Series Littelfuse Metal Oxide Varistors, DB Series
Description DB Varistor 40MM
Typical Capacitance (pf) 0.0000000045 pF
Max Applied Voltage RMS 275 Vrms
Max Applied Voltage DC 369 VDC
Energy (Joules) 400 J
Max Clamping Volts 730 V
Peak Current 40,000 A
Phase Single
MOV Type Panel Mount
Approvals UR
Net Weight 0.165 lbs
Gross Weight 0.165 lbs