804 Series - TE UMF Time-Lag Subminature Fuses

804 Series TE UMF Time-Lag Subminature Fuses
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The 804 Series is a TE UMF, TT time lag type subminiature fuse designed for overcurrent protection. It is 250V rated and designed in accordance to IEC 60127-4.


  • Lead-free and RoHS Compliant
  • Reduced PCB space requirements
  • Direct solderable or plug-in versions
  • Low internal resistance
  • Internally approved
  • Shock safe casing
  • Vibration resistant
  • Halogen Free

  • Battery Charger
  • Consumer Electronics
  • Power Supplies
  • Industrial Controllers

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VAC (V)Resistance
Nominal Melting I2T (A2sec)Min Operating Temp °CMax Operating Temp (°C)MSLNom
804080000000.82500.188712-40125Contact Littelfuse332218Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804080004400.82500.188712-40125Contact Littelfuse332218Slo-Blo/Time Lag (T)/Time DelayCheckOrder
8041100000012500.116620-40125Contact Littelfuse324171Slo-Blo/Time Lag (T)/Time DelayCheckOrder
8041100044012500.116620-40125Contact Littelfuse324171Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804112500001.252500.081630-40125Contact Littelfuse352151Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804112504401.252500.081630-40125Contact Littelfuse352151Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804116000001.62500.056951-40125Contact Littelfuse464135Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804116004401.62500.056951-40125Contact Littelfuse464135Slo-Blo/Time Lag (T)/Time DelayCheckOrder
8041200000022500.045880-40125Contact Littelfuse486183Slo-Blo/Time Lag (T)/Time DelayCheckOrder
8041200044022500.045880-40125Contact Littelfuse486183Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804125000002.52500.0349136-40125Contact Littelfuse675118Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804125004402.52500.0349136-40125Contact Littelfuse675118Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804131500003.152500.023189-40125Contact Littelfuse818163Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804131504403.152500.023189-40125Contact Littelfuse818163Slo-Blo/Time Lag (T)/Time DelayCheckOrder
8041400000042500.0174346-40125Contact Littelfuse945128Slo-Blo/Time Lag (T)/Time DelayCheckOrder
8041400044042500.0174346-40125Contact Littelfuse945128Slo-Blo/Time Lag (T)/Time DelayCheckOrder
8041500000052500.0138748-40125Contact Littelfuse109198Slo-Blo/Time Lag (T)/Time DelayCheckOrder
8041500044052500.0138748-40125Contact Littelfuse109198Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804163000006.32500.011099-40125Contact Littelfuse112578Slo-Blo/Time Lag (T)/Time DelayCheckOrder
804163004406.32500.011099-40125Contact Littelfuse112578Slo-Blo/Time Lag (T)/Time DelayCheckOrder

pdf icon Fuse 804 Datasheet

The 804 Series is a TE UMF, TT time lag type subminiature fuse designed for overcurrent protection...

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