Model Number |
RKEF250 |
TRF250-080U |
Model Name |
Littelfuse RKEF250 |
Littelfuse TRF250-080U |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
60V 2.5A 40A 5A Plugin Resettable Fuses ROHS |
60V 80mA 3A 160mA Plugin Resettable Fuses ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.001 grams / 0.000035 oz |
0.174 grams / 0.006138 oz |
Package / Case |
Plugin |
Plugin |
Package / Arrange |
Bag-packed |
Bag-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
60V |
60V |
Hold Current |
2.5A |
80mA |
Current Rating (Max) |
40A |
3A |
Power Dissipation |
2.8W |
600mW |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Trip Current |
5A |
160mA |
Resistance - Initial (Ri) (Min) |
40mΩ |
14Ω |
Maximum Time to Trip |
15.6s |
4s |
Resistance - Post Trip (R1) (Max) |
140mΩ |
33Ω |