Model Number |
RUSBF090-2 |
TRF250-145U |
Model Name |
Littelfuse RUSBF090-2 |
Littelfuse TRF250-145U |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
16V 900mA 40A 1.8A Plugin Resettable Fuses ROHS |
60V 145mA 3A 290mA Plugin Resettable Fuses ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.387 grams / 0.013651 oz |
0.001 grams / 0.000035 oz |
Package / Case |
Plugin |
Plugin |
Package / Arrange |
Tape & Reel (TR) |
Bag-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
16V |
60V |
Hold Current |
900mA |
145mA |
Current Rating (Max) |
40A |
3A |
Trip Current |
1.8A |
290mA |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Resistance - Initial (Ri) (Min) |
70mΩ |
3.5Ω |
Maximum Time to Trip |
1.2s |
4s |
Resistance - Post Trip (R1) (Max) |
180mΩ |
14Ω |