Model Number |
ASMD125F-2 |
RXEF040 |
Model Name |
Littelfuse ASMD125F-2 |
Littelfuse RXEF040 |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
16V 1.04A 40A 2.46A 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: |
0.001 grams / 0.000035 oz |
0.184 grams / 0.00649 oz |
Package / Case |
SMD,7.4x5.1mm |
Plugin |
Package / Arrange |
Tape & Reel (TR) |
Box-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
16V |
72V |
Hold Current |
1.04A |
400mA |
Current Rating (Max) |
40A |
40A |
Power Dissipation |
1.1W |
560mW |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Trip Current |
2.46A |
800mA |
Resistance - Initial (Ri) (Min) |
57mΩ |
550mΩ |
Maximum Time to Trip |
20s |
3.8s |
Resistance - Post Trip (R1) (Max) |
250mΩ |
1.29Ω |