The SMD1812P050TFA is a 40A surface mount PTC resettable fuse with a 1A trip current and a maximum operating temperature of 85°C. It has a resistance of 1 ohm and a time to trip of 150ms. This device is designed for overcurrent protection in surface mount applications and is available in a 2000 piece tape and reel packaging. The SMD1812P050TFA is lead free and has a lead pitch of 3.15mm.
| RoHS |
Not Compliant |
| Mount |
Surface Mount |
| Series |
POLY-FUSE®, SMD1812 |
| Lead Free |
Lead Free |
| Packaging |
Tape and Reel |
| Lead Pitch |
3.15mm |
| Resistance |
1R |
| Termination |
SMD/SMT |
| Hold Current |
500mA |
| Package/Case |
1812 |
| Time to Trip |
150ms |
| Trip Current |
1A |
| Current Rating |
40A |
| Package Quantity |
2000 |
| Case Code (Metric) |
4532 |
| Max Current Rating |
40A |
| Case Code (Imperial) |
1812 |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |