| Parameters |
| Mfr |
Littelfuse Inc. |
| Series |
477 |
| Package |
Bulk |
| Product Status |
Active |
| Mounting Type |
Requires Holder |
| Fuse Type |
Cartridge, Ceramic |
| Current Rating (Amps) |
4 A |
| Voltage Rating - AC |
500 V |
| Voltage Rating - DC |
400 V |
| Response Time |
Slow Blow |
| Package / Case |
5mm x 20mm |
| Breaking Capacity @ Rated Voltage |
100A AC, 500A DC |
| Melting I²t |
52.48 |
| Approval Agency |
cULus, PSE, SEMKO |
| Operating Temperature |
-55°C ~ 125°C |
| Color |
- |
| Size / Dimension |
0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
| DC Cold Resistance |
0.0172 Ohms |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
Not Applicable |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8536.10.0040 |
| Standard Package |
1,000 |
4 A 500 V AC 400 V DC Fuse Cartridge, Ceramic Requires Holder 5mm x 20mm