Fast-acting chip fuse, 1.25A current rating, 63V voltage rating, designed for surface mount applications. Features a ceramic body with solder pad terminals, housed in a 1206 (3216 metric) case code. Offers a DC cold resistance of 318mR and a power dissipation of 496mW. Operating temperature range from -55°C to 150°C, with CSA and UL approvals. Packaged in tape and reel for automated assembly.
Sign in to ask questions about the Littelfuse 04371.25WR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Littelfuse 04371.25WR technical specifications.
| Approvals | CSA, UR |
| Body Material | Ceramic |
| Case Code (Imperial) | 1206 |
| Case Code (Metric) | 3216 |
| Package/Case | 1206 |
| Current Rating | 1.25A |
| DC Cold Resistance | 318mR |
| Depth | 1.63mm |
| Fuse Current | 1.25A |
| Height | 0.032inch |
| Length | 3.2mm |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 496mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 318mR |
| RoHS Compliant | Yes |
| Series | 437 |
| Terminal Material | Nickel |
| Voltage Rating | 63V |
| Voltage Rating (AC) | 63V |
| DC Rated Voltage | 63V |
| Width | 1.63mm |
| RoHS | Compliant |
Download the complete datasheet for Littelfuse 04371.25WR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
