RUEF400 by Littelfuse – Specifications

Littelfuse RUEF400 is a RUEF400 from Littelfuse, part of the Resettable Fuses. It is designed for 30V 4A 100A 8A Plugin Resettable Fuses ROHS. This product comes in a Plugin package and is sold as Bag-packed. Key features include:

  • Operating Voltage (Max): 30V
  • Hold Current: 4A
  • Current Rating (Max): 100A
  • Power Dissipation: 2.5W
  • Operating Temperature: -40℃~+85℃
  • Trip Current: 8A
  • Resistance - Initial (Ri) (Min): 10mΩ
  • Maximum Time to Trip: 12.7s
  • Resistance - Post Trip (R1) (Max): 50mΩ

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.87 grams.

Full Specifications of RUEF400

Model NumberRUEF400
Model NameLittelfuse RUEF400
CategoryResettable Fuses
BrandLittelfuse
Description30V 4A 100A 8A Plugin Resettable Fuses ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.870 grams / 0.030688 oz
Package / CasePlugin
Package / ArrangeBag-packed
BatteryNo
ECCNEAR99
Operating Voltage (Max)30V
Hold Current4A
Current Rating (Max)100A
Power Dissipation2.5W
Operating Temperature-40℃~+85℃
Trip Current8A
Resistance - Initial (Ri) (Min)10mΩ
Maximum Time to Trip12.7s
Resistance - Post Trip (R1) (Max)50mΩ

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