JOPTEC LASER CO., LTD
Laser Components and Beyond
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| Product Name | pressure sensor header, cover 4J42 | |||
| Insulation Resistance | 1*1010Ω | 1*1010Ω | 1*109Ω | 1*1010Ω |
| Hermeticity | Leak rate ≤1*10-3Pa.cm3/s | |||
| Material: | ||||
| Eyelet | CRS1010 | Kovar | Kovar | Kovar |
| Pin | Copper cored 50alloy | Kovar | Kovar | Kovar |
| Glass | Elan13# | DM-305 | DM-305 | DM-305 |
| Cap | Nickle | -- | Nickle | -- |
| Tube | -- | Kovar | -- | -- |
| Brazing | -- | HlAgCu28 | -- | -- |
| Au | -- | 1.27um | 1.3um | 0.3um |
| Product features | 1 Material: Housing: Stainless Steel Pin: 52Alloy(compression seal);Material: Base: Steel Pin: Kovar(compression seal)Material: |
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| 2. Finish :Housing: polish Pin: plating Ni /Au orBase + Pin: plating Ni /Au | ||||
| 3. Pressure:10000～20000 PSI | ||||