Multi-Pin Cup X Cup
High-pressure, high-temperature multi-conductor hermetic feedthroughs with PEEK insulation and uni-directional or bi-directional pressure capability.
Rugged multi-pin sealing in a compact package.
Rampart’s HPHT Hermetic Multi-Pin Cup X Cup family provides pre-tooled standard configurations for high-pressure, high-temperature electrical feedthrough applications. Configurations are available from stock or readily available for manufacture. :contentReference[oaicite:2]{index=2}
Multiple conductor counts and pressure directions.
Standard configurations are available with eight or ten 20 AWG conductors and two standard body diameters.
Each geometry can be ordered for uni-directional or bi-directional pressure service, providing a compact platform for different system requirements.
Built around rugged PEEK insulation.
The Cup X Cup family combines high-pressure capability with a PEEK insulator architecture designed for improved durability in harsh environments.
PEEK provides substantially greater impact resistance than glass-reinforced epoxy and glass seals.
Rated to 30,000 psi at 400°F for demanding high-pressure service.
High-temperature capability supports severe HPHT electrical applications.
Standard designs support uni-directional or bi-directional pressure configurations.
Standard configurations are available from stock or readily available for manufacture.
HPHT Hermetic Cup X Cup architecture.
This image can be cropped to retain only the connector illustration. The specification table has been recreated below as responsive HTML.
The catalog states that the PEEK body insulator is 20× as impact resistant as glass-reinforced epoxy and 40× as impact resistant as glass seals. :contentReference[oaicite:3]{index=3}
Materials and performance specifications.
Technical values below reproduce the specifications listed for the Cup X Cup family in the current Rampart catalog. :contentReference[oaicite:4]{index=4}
Materials
Performance Specifications
Diameter, conductors and pressure direction.
Select a Cup X Cup configuration.
Eight pre-tooled standard part numbers cover the available conductor counts, diameters and pressure directions. :contentReference[oaicite:5]{index=5}
A100003
Uni-Directional
0.750 in Body
10 × 20 AWG
Uni-directional pressure
10 × 20 AWG
Uni-directional pressure
A100004
Bi-Directional
0.750 in Body
10 × 20 AWG
Bi-directional pressure
10 × 20 AWG
Bi-directional pressure
A100081
Uni-Directional
0.750 in Body
8 × 20 AWG
Uni-directional pressure
8 × 20 AWG
Uni-directional pressure
A100080
Bi-Directional
0.750 in Body
8 × 20 AWG
Bi-directional pressure
8 × 20 AWG
Bi-directional pressure
A100085
Uni-Directional
0.687 in Body
10 × 20 AWG
Uni-directional pressure
10 × 20 AWG
Uni-directional pressure
A100084
Bi-Directional
0.687 in Body
10 × 20 AWG
Bi-directional pressure
10 × 20 AWG
Bi-directional pressure
A100083
Uni-Directional
0.687 in Body
8 × 20 AWG
Uni-directional pressure
8 × 20 AWG
Uni-directional pressure
A100082
Bi-Directional
0.687 in Body
8 × 20 AWG
Bi-directional pressure
8 × 20 AWG
Bi-directional pressure
Need a Cup X Cup configuration for your application?
Rampart engineering can help select conductor count, diameter, pressure direction and operating requirements for your HPHT hermetic feedthrough.