Model Number |
TRF600-250 |
LR4-730F |
Model Name |
Littelfuse TRF600-250 |
Littelfuse LR4-730F |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
250V 250mA 3A 850mA Plugin Resettable Fuses ROHS |
20V 7.3A 100A 14.1A - Resettable Fuses ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.001 grams / 0.000035 oz |
0.001 grams / 0.000035 oz |
Package / Case |
Plugin |
- |
Package / Arrange |
Bag-packed |
Bag-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
250V |
20V |
Hold Current |
250mA |
7.3A |
Current Rating (Max) |
3A |
100A |
Power Dissipation |
2W |
3.3W |
Trip Current |
850mA |
14.1A |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Resistance - Initial (Ri) (Min) |
1Ω |
6mΩ |
Maximum Time to Trip |
1s |
5s |
Resistance - Post Trip (R1) (Max) |
7Ω |
15mΩ |