Model Number |
SMD300F/15-2 |
72R040XU |
Model Name |
Littelfuse SMD300F/15-2 |
Littelfuse 72R040XU |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
15V 3A 40A 6A SMD,7.4x5.1mm Resettable Fuses ROHS |
72V 400mA 40A 800mA Plugin Resettable Fuses ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.562 grams / 0.019824 oz |
0.387 grams / 0.013651 oz |
Package / Case |
SMD,7.4x5.1mm |
Plugin |
Package / Arrange |
Tape & Reel (TR) |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
15V |
72V |
Hold Current |
3A |
400mA |
Current Rating (Max) |
40A |
40A |
Power Dissipation |
1.5W |
N/A |
Trip Current |
6A |
800mA |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Resistance - Initial (Ri) (Min) |
15mΩ |
550mΩ |
Maximum Time to Trip |
35s |
3.8s |
Resistance - Post Trip (R1) (Max) |
50mΩ |
1.29Ω |