Model Number |
RXEF135-2 |
72R185XMR |
Model Name |
Littelfuse RXEF135-2 |
Littelfuse 72R185XMR |
Category |
Resettable Fuses |
Resettable Fuses |
Brand |
Littelfuse |
Littelfuse |
Description |
72V 1.35A 40A 2.7A Plugin Resettable Fuses ROHS |
72V 1.85A 40A 3.7A Plugin Resettable Fuses ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
1.170 grams / 0.041271 oz |
1.312 grams / 0.046279 oz |
Package / Case |
Plugin |
Plugin |
Package / Arrange |
Tape & Reel (TR) |
Box-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Voltage (Max) |
72V |
72V |
Hold Current |
1.35A |
1.85A |
Current Rating (Max) |
40A |
40A |
Power Dissipation |
1.7W |
- |
Trip Current |
2.7A |
3.7A |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Resistance - Initial (Ri) (Min) |
120mΩ |
80mΩ |
Maximum Time to Trip |
9.6s |
12.6s |
Resistance - Post Trip (R1) (Max) |
300mΩ |
190mΩ |