Littelfuse Supplier Page

477 Series Fuse


Introducing the First and Smallest 500VAC and 400VDC Fuse at Digi-Key

The Littelfuse 477 series is the first and smallest 500VAC and 400VDC fuse under the class of 5x20mm fuse family. It is designed for circuit protection in the area of high energy applications.  With its DC and AC characteristics, the 477 Series is well suited for high energy or power efficient applications and 3-phase power supplies protection respectively.    477 Series Datasheet

In addition, it has interrupting rating (0.5A to 16A) at 400Vdc which ensures the circuit is well protected under DC conditions.
Littelfuse 477 Series Fuse

Features
  • DC interrupting current
  • 100% Lead free and RoHS compliant
  • UL and CSA, SEMKO agency approval
477 Series Agency Approvals Image

Applications
  • Input of 3 phase power supplies
  • Inverter in LCD backlight unit
  • DC side of air-conditioner unit

Current
Voltage - Rated
Package
Littelfuse
Part Number
Digi-Key
Part Number
500mA
500V
5x20mm
0477.500MXP
477 Series Datasheet
1A
500V
5x20mm
0477001.MXP
477 Series Datasheet
2A
500V
5x20mm
0477002.MXP
477 Series Datasheet
3.15A
500V
5x20mm
04773.15MXP
477 Series Datasheet
4A
500V
5x20mm
0477004.MXP
477 Series Datasheet
5A
500V
5x20mm
0477005.MXP
477 Series Datasheet
6.3A
500V
5x20mm
047706.3MXP
477 Series Datasheet
8A
500V
5x20mm
0477008.MXP
477 Series Datasheet
10A
500V
5x20mm
0477010.MXP
477 Series Datasheet
12A
500V
5x20mm
0477012.MXP
477 Series Datasheet
16A
500V
5x20mm
0477016.MXP
477 Series Datasheet