+49 211 540747 030
info@kuemago.com
Pressure stops here,
230 MPa. 260 °C.
Hermetic seals and feedthroughs
for downhole tools.
Recently Viewed Products
Specialty hermetic items
Receptacles, numbered feedthrough plates and dielectric antenna housings – built to drawing.
Not every hermetic part is a connector. A feedthrough plate carries a numbered pin field through a flat bulkhead; a receptacle is the fixed half of a connector pair; a dielectric antenna housing puts the seal around an RF window instead of a conductor.
These are the items we are asked for most often. They are quoted from drawing rather than from stock, because the interface — hole pattern, flange outline, thread — is almost always specific to the tool.
What is in this group
- Receptacles (118, 119, 120) — the fixed half of a 31- or 32-way connector pair.
- Numbered feedthrough plates (121, 122, 124) — a pin field in a flange, with each position numbered on the face so the harness can be terminated position by position.
- Dielectric antenna housing (123) — two conductors through an insulating body, used where the seal has to pass an RF signal rather than a supply.
How these are quoted
Send the interface drawing — hole pattern, flange outline and the thread or weld detail. We return a proposal that reuses an existing sealed body wherever possible, so you only pay for the machining that is genuinely new.
Need the mechanical drawing?
Send the model number and we return the controlled drawing. If nothing in this series matches, send your own drawing - most requests end up as a variant of an existing body.
