The 72R110XU is a thermal cutoff device from Littelfuse, designed for through-hole mounting. It features a wire form crimp standoff construction with a 5.1mm terminal pitch and 0.81mm lead diameter. The device has a maximum operating temperature range of -40 to 85°C and can handle up to 40A of current. It is rated for 72VDC and has a typical power dissipation of 1.5W.
MountingThrough Hole
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Technical Specifications
Littelfuse 72R110XU technical specifications.
General
| Wire Form | Inside Crimp Standoff |
| Number of Terminals | 2 |
| Mounting | Through Hole |
| Terminal Pitch (mm) | 5.1(Typ) |
| Lead Diameter (mm) | 0.81 |
| Product Depth (mm) | 3.1(Max) |
| Product Diameter (mm) | 13(Max) |
| Seated Plane Height (mm) | 18.2(Max) |
| Termination Style | Radial |
| Size (mm) | 13 X 3.1 |
| Hold Current | 1.1A |
| Trip Current | 2.2A |
| Max Voltage Rating | 72VDC |
| Max Current Rating | 40A |
| Typical Power Dissipation | 1.5W |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
Compliance
| Cage Code | 75915 |
| EU RoHS | Yes |
| HTS Code | 8536100040 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Littelfuse 72R110XU Datasheet
Download the complete datasheet for Littelfuse 72R110XU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.