The MFMSMF0102 PTC resettable fuse from Bourns features a maximum operating temperature range of -40°C to 85°C and a maximum current rating of 40A. It has a power dissipation of 800mW and is designed for surface mount applications. The fuse is rated for an operating supply voltage of 60V and has a trip current of 300mA with a time to trip of 1.5 seconds. It is available in a 1812 package and is compliant with UL, CSA, and TUV approvals.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Width |
3.41mm |
| Height |
1.1mm |
| Length |
4.73mm |
| Series |
MF-MSMF |
| Approvals |
UL, CSA, TUV |
| Packaging |
Cut Tape |
| Hold Current |
100mA |
| Package/Case |
1812 |
| Time to Trip |
1.5s |
| Trip Current |
300mA |
| Voltage Rating |
60V |
| Power Dissipation |
800mW |
| Terminal Material |
Gold |
| Case Code (Metric) |
4532 |
| Max Current Rating |
40A |
| Radiation Hardening |
No |
| Case Code (Imperial) |
1812 |
| Reach SVHC Compliant |
No |
| Operating Supply Voltage |
60V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |