Model Number |
RXEF090-2 |
TCF250-180T |
Model Name |
Littelfuse RXEF090-2 |
Littelfuse TCF250-180T |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
72V 900mA 40A 1.8A Plugin Resettable Fuses ROHS |
60V 180mA 3A 380mA SMD,7x7mm Resettable Fuses ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.532 grams / 0.018766 oz |
0.387 grams / 0.013651 oz |
Package / Case |
Plugin |
SMD,7x7mm |
Package / Arrange |
Tape & Reel (TR) |
Bag-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
72V |
60V |
Hold Current |
900mA |
180mA |
Current Rating (Max) |
40A |
3A |
Power Dissipation |
990mW |
800mW |
Trip Current |
1.8A |
380mA |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Resistance - Initial (Ri) (Min) |
200mΩ |
1.9Ω |
Maximum Time to Trip |
7.2s |
3.4s |
Resistance - Post Trip (R1) (Max) |
470mΩ |
4.2Ω |