MIM-F-15 (as sintered)
MIM-F-15, also known as Kovar, is a low expansion alloy used for glass-to metal sealing. It provides hermetic seals for electronic fiber optic and microwave packages, such as splitters, dual in-line packages and micro-electronic mechanical systems.
Mechanical Properties
Composition
| Special MIM Materials | |
|---|---|
| % | MIM-F-15 (as sintered) |
| Iron (max) | Bal. |
| Nickel (max) | 29 |
| Molybdenum | .20 Max |
| Silicon | .20 Max |
| Carbon | .04 Max |
| Chromium | .20 Max |
| Cobalt | 17 |
| Manganese | - |
| Copper | .20 Max |
| Niobium | .10 Max |
| Aluminum | .10 Max |
| Magnesium | .10 Max |
| Titanium | .10 Max |
| Zirconium | .10 Max |
| Niobium + Tantalum | - |
| Phosphorus | - |
| Sulfur | - |
| RoHS Compliant | ✓ |
