Fast-acting cartridge fuse designed for surface mount applications. Features a 250mA current rating and 250V voltage rating. Constructed with a ceramic body and SMD/SMT termination, measuring 3.02mm in diameter and 8.4mm in length. Operates across a temperature range of -40°C to 125°C with a DC cold resistance of 1.6 Ohms. Supplied in tape and reel packaging for automated assembly.
PackageSMD/SMT
Resistance1.6R
Voltage Rating250V
Current Rating250mA
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Technical Specifications
Littelfuse 0242.250UR technical specifications.
General
| Body Material | Ceramic |
| Package/Case | SMD/SMT |
| Current Rating | 250mA |
| DC Cold Resistance | 1.6R |
| Diameter | 3.02mm |
| Fuse Current | 250mA |
| Height | 3.02mm |
| Lead Free | Lead Free |
| Length | 8.4mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount, Holder |
| Outside Diameter | 3.02mm |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 1.6R |
| RoHS Compliant | Yes |
| Series | 242 |
| Termination | SMD/SMT |
| Voltage Rating | 250V |
| Voltage Rating (AC) | 250V |
| DC Rated Voltage | 250V |
| Width | 3.02mm |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 0242.250UR Datasheet
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