Model Number |
SMD300F/15-2 |
RXEF250K |
Model Name |
Littelfuse SMD300F/15-2 |
Littelfuse RXEF250K |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
15V 3A 40A 6A SMD,7.4x5.1mm Resettable Fuses ROHS |
72V 2.5A 40A 5A Plugin Resettable Fuses ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.562 grams / 0.019824 oz |
0.001 grams / 0.000035 oz |
Package / Case |
SMD,7.4x5.1mm |
Plugin |
Package / Arrange |
Tape & Reel (TR) |
Bag-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
15V |
72V |
Hold Current |
3A |
2.5A |
Current Rating (Max) |
40A |
40A |
Power Dissipation |
1.5W |
2.5W |
Trip Current |
6A |
5A |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Resistance - Initial (Ri) (Min) |
15mΩ |
50mΩ |
Maximum Time to Trip |
35s |
15.6s |
Resistance - Post Trip (R1) (Max) |
50mΩ |
130mΩ |