Model Number |
72R185XMR |
RGEF400 |
Model Name |
Littelfuse 72R185XMR |
Littelfuse RGEF400 |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
72V 1.85A 40A 3.7A Plugin Resettable Fuses ROHS |
16V 4A 100A 6.8A Plugin Resettable Fuses ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
1.312 grams / 0.046279 oz |
0.342 grams / 0.012064 oz |
Package / Case |
Plugin |
Plugin |
Package / Arrange |
Box-packed |
Bag-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
72V |
16V |
Hold Current |
1.85A |
4A |
Current Rating (Max) |
40A |
100A |
Power Dissipation |
- |
- |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Trip Current |
3.7A |
6.8A |
Resistance - Initial (Ri) (Min) |
80mΩ |
21mΩ |
Maximum Time to Trip |
12.6s |
1.7s |
Resistance - Post Trip (R1) (Max) |
190mΩ |
60mΩ |