The POLY-FUSE 1812L is a surface mount gas discharge tube with a current rating of 100A and a maximum operating temperature of 85°C. It has a hold current of 75mA and a time to trip of 200ms. The device is lead free and has a resistance of 420mR. It is available in a 1812 package with a package quantity of 8000 and is packaged in tape and reel.
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| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Current Rating | 40A |
| Height | 610um |
| Hold Current | 75mA |
| Lead Free | Lead Free |
| Length | 4.47mm |
| Max Current Rating | 100A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 8000 |
| Packaging | Tape and Reel |
| Resistance | 420mR |
| Series | POLY-FUSE®, 1812L |
| Termination | SMD/SMT |
| Time to Trip | 200ms |
| Trip Current | 1.5A |
| Width | 3.15mm |
| RoHS | Compliant |
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