PAVE hermetic seals and bi-directional and will seal both pressure and vacuum in either or both directions. For pressures above 300 psi (20 bar), please check with the sales engineer if changing the pressure direction shown on the drawing.
Hermetic pin headers electrical seals with multiple small wire gage copper alloy pins on either one or both sides for electrical signals for low or high pressures and vacuum, -200C to 200C. O-ring seal or electron beam or laser weld hermetic feedthru designs with helium leak rates as low as 10^-9cc/sec. Stainless steel, aluminum, Titanium and other metal hermetic header shells available. See below list of current electric hermetic passthrough design drawings with new custom designs also available upon request.
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| Installation Port | Seal | Total Wires/Pins | PAVE Description Codes, Housing & Wires | AWG # | DRAWING # |
|---|---|---|---|---|---|
| 1/16″ NPT | hermetic header | 1 | PT1-SS-80-1-#12/TE18-.3-24 | 18 | 2096 |
| ¼” NPT | hermetic header | 1 | PT4-B-200-1-20-SC-SC | 20 | 3550 |
| 5,08mm laser weld | hermetic header | 2 | LWT4-IN-200-2-18-0-.4 laser weld | 18 | 3741 |
| ⅜” SAE o-ring | hermetic header | 1 | SO6-SS-150-1-(2-56F)-SC | 20 | 4657 |
| ⅛” NPT | hermetic header | 2 | PT2-B-80-2-TEE24-SC-6 | 24 | 1438 |
| ½” SAE | hermetic header | 2 | SO8-SS-150-2-TE20-10-SC | 20 | 3133 |
| 7.82mm piston o-ring | piston o-ring | 2 | SP5X-E-200-2-18-.2-.2> | 18 | 4732 |
| 7.82mm piston o-ring | solder cups | 2 | SP5X-E-200-2-26-SC-SC | 26 | 4460 |
| ⅜” piston o-ring | hermetic header | 2 | SP6-E-200-2-24-T | 24 | 1847 |
| ½” piston o-ring | hermetic header | 2 | SP8H-E-200-2-20-SC-SC | 20 | 3327 |
| ½” piston o-ring | header solder cups | 5 | SP8S-E-150-3/2-TZ18/26-12-SC | 3 #18, 2 #26 | 4716 |
| ½” piston o-ring | hermetic header | 2 | SP8S-E-150-2-TE22-18-3PINS(MOLEX) | 18 | 2384 |
| ¾” piston o-ring | piston o-ring seal | 2 | SPF12-E-150-2-.032SS-.6-.5 | #26 | 5720 |
| ¾” piston o-ring | hermetic header | 2 | SPF12-E-150-2S-TEE8-1.5M-LUG | 22 | 3128 |
| ½” SAE | hermetic header | 3 | SO8-SS-150-3-PC24-12T-SC | 24 | 2066 |
| ⅜” piston o-ring | hermetic header | 3 | SP6X-E-150-3-ET26-SC-48 | 26 | 5057 |
| 17 mm piston o-rings | double piston o-rings | 4 | SP11MH-E-150-4-22-SC-SC 9k psi | 22 | 5840 |
| ⅜” SAE | hermetic header | 4 | PT6-SS-80-4-TE26-8-SC | 26 | 0953 |
| 16,26mm sq flange | piston o-ring | 4 | SPF8.8-AL-150-4-TE24-9.5-SC | 24 | 5090 |
| ½” piston o-ring | hermetic header | 5 | SP8S-E-150-3/2-TZ18/26-12-SC | 3 #18, 2 #26 | 5358 |
| ½” piston o-ring | hermetic header | 5 | SP8S-E-150-5-TZ22-80-SC | 22 | 2208 |
| 11,13mm piston o-ring | hermetic header | 5 | SP7-E-200-5-22-PIN-PIN | 22 | 4389 |
| ¾” piston o-ring | passthrough | 5 | SPF12-E-200-3/2-16/22-SC-SC | 16 & 22 | 4723 |
| Custom 2″ flange | hermetic header | 6 | FL-AL-150-6-TE18-PIN-12 | 18 | 3139 |
| ¾” SAE Thread | hermetic header | 6 | SO12-SS-150-6-TEE18-8-SC | 18 | 3630 |
| ¾” SAE o-ring thread | hermetic header | 6 | SO12-SS-150-6-TEE22-8-SC | 22 | 4968 |
| 0.5550″ piston o-ring | hermetic header | 6 | SPF9-E-80-6-20-SC-SC | 20 | 1990 |
| ¾” o-ring face seal | wires & PCB pins | 6 | VS12-SS-150-6-TE24-4-PCB | 24 | 4801 |
| ¾” piston o-ring | hermetic header | 8 | SPF12XS-E-200-8-22-PIN-PIN | 22 | 3679 |
| ½” piston o-ring | hermetic header | 9 | SP8M-E-150-9-22-SC-sc REV JOI-9 SOC! | 22 | 0207 |
| ½” piston o-ring | hermetic header | 9 | SP8M-E-150-9-20-SC-SC | 18 | 4538 |
| ½” piston o-ring | PTFE | 9 | SP8L-E-150-9-22-SC-SC | 20 | 2713 |
| 31.55mm piston o-ring | hermetic header | 10 | SP20XS-AL-80-2/8-10/16-PIN-PIN | 2#10 and 8 #16 | 5438 |
| 3/4″ | piston o-ring | 12 | SPF12-E-200-12-22-SC-SC | 22 | 1962 |
