The 250R120-RFZR is a PTC resettable fuse from Littelfuse with a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. It has a maximum current rating of 3A and a hold current of 120mA. The fuse is available in a radial leaded package and is compliant with RoHS standards. It has a resistance of 16 ohms and a time to trip of 2.5 seconds at a trip current of 240mA.
| RoHS |
Compliant |
| Series |
POLY-FUSE®, 250R |
| Lead Free |
Lead Free |
| Packaging |
Tape and Reel |
| Resistance |
16R |
| Termination |
Radial |
| Hold Current |
120mA |
| Package/Case |
Radial |
| Time to Trip |
2.5s |
| Trip Current |
240mA |
| RoHS Compliant |
Yes |
| Package Quantity |
1200 |
| Max Current Rating |
3A |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |