HPHT Hermetic

Single-Pin Connectors

High-pressure, high-temperature single-pin connectors and booted contacts engineered for extreme electrical and environmental service.

Explore Single Pin Talk to Engineering
Rampart HPHT Hermetic Single Pin RP2 connector
30,000 PSI Maximum Listed Pressure
400°F At Listed Maximum Pressure
12 Listed Configurations
RP1 · RP2 · RP3 Product Families
PIN · CUP · THD Contact Styles
Connector Architecture

Dimensional Reference

General HPHT Hermetic Booted single-pin connector architecture and dimensional reference.

Click drawing to enlarge
HPHT Single-Pin Interconnects

Rugged electrical feedthroughs for extreme conditions.

Rampart Products’ HPHT Hermetic Single-Pin connectors provide compact electrical feedthrough solutions for demanding pressure and temperature environments.

Multiple configurations. One rugged platform.

The family includes RP1, RP2 and RP3 configurations, plus specialized 2A-series part numbers with different contact arrangements, diameters and operating pressures.

Available designs include PIN-PIN, CUP-PIN and THD-PIN arrangements for different electrical termination needs.

PIN-PIN CUP-PIN THD-PIN Up to 30,000 PSI 400°F at Max Pressure
Rampart HPHT Hermetic Single Pin connector
HPHT Capability

Designed around severe operating conditions.

Standard configurations provide multiple contact styles, mounting threads, diameters and pressure ratings to support demanding electrical interconnect applications.

Up to 30,000 PSI

Multiple listed configurations are rated to 30,000 psi at 400°F.

400°F

Maximum temperature at the listed maximum pressure for the configurations shown.

Multiple Diameters

Listed body diameters include approximately 0.248, 0.310 and 0.438 inches.

Multiple Contacts

PIN-PIN, CUP-PIN and THD-PIN configurations are available.

Multiple Thread Styles

Designs include 10-32 UNF-2A and 1/4-28 UNF-2A threads.

Technical Data

Configuration range at a glance.

Individual pressure ratings, dimensions and contact arrangements vary by part number. Detailed values are listed within each connector below.

Configuration Range

Pressure
20,000 · 25,000 · 30,000 psi
Temperature
400°F at listed maximum pressure
Contact Styles
PIN-PIN · CUP-PIN · THD-PIN
O-Rings
2-006 · 2-008

Standard Geometry

Body Diameters
Ø0.248 · Ø0.310 · Ø0.438 in
Threads
10-32 UNF-2A · 1/4-28 UNF-2A
Families
RP1 · RP2 · RP3 · 2A
Configurations
12 listed part numbers
Single-Pin Configurations

Select a connector.

The configurations below match the current HPHT Booted part-number reference. Open each connector to review its technical data.

Rampart RP1.0 HPHT Hermetic Single Pin Connector
RP1 Series

RP1.0

PIN-PIN · 30,000 PSI
Contact PIN-PIN
Thread 10-32 UNF-2A
O-Ring 2-006
Max Temperature 400°F
Max Pressure @ 400°F 30,000 psi
Contacts #16 PIN / #16 PIN
Diameter Ø0.248 in
Overall Length 1.690 in
Reference Length 1.130 in
RP1.1
RP1 Series

RP1.1

CUP-PIN · 20,000 PSI
Contact CUP-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 20,000 psi
Contacts #22 CUP / #16 PIN
Diameter Ø0.310 in
Overall Length 1.950 in
Reference Length 1.220 in
Rampart RP2.0 HPHT Hermetic Single Pin Connector
RP2 Series

RP2.0

PIN-PIN · 30,000 PSI
Contact PIN-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 30,000 psi
Contacts #16 PIN / #16 PIN
Diameter Ø0.310 in
Overall Length 1.950 in
Reference Length 1.220 in
Rampart RP2.1 HPHT Hermetic Single Pin Connector
RP2 Series

RP2.1

PIN-PIN · 20,000 PSI
Contact PIN-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 20,000 psi
Contacts #16 PIN / #16 PIN
Diameter Ø0.310 in
Overall Length 1.950 in
Reference Length 1.215 in
Rampart RP2.3 HPHT Hermetic Single Pin Connector
RP2 Series

RP2.3

PIN-PIN · 30,000 PSI
Contact PIN-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 30,000 psi
Contacts #16 PIN / #16 PIN
Diameter Ø0.438 in
Overall Length 2.150 in
Reference Length 1.420 in
Rampart RP2.5 HPHT Hermetic Single Pin Connector
RP2 Series

RP2.5

THD-PIN · 25,000 PSI
Contact THD-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 25,000 psi
Contacts #4-40 UNC / #16 PIN
Diameter Ø0.310 in
Overall Length 1.950 in
Reference Length 1.220 in
Rampart RP2.11 HPHT Hermetic Single Pin Connector
RP2 Series

RP2.11

CUP-PIN · 20,000 PSI
Contact CUP-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 20,000 psi
Contacts #22 CUP / #16 PIN
Diameter Ø0.310 in
Overall Length 1.950 in
Reference Length 1.220 in
Rampart RP2.13 HPHT Hermetic Single Pin Connector
RP2 Series

RP2.13

CUP-PIN · 30,000 PSI
Contact CUP-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 30,000 psi
Contacts #22 CUP / #16 PIN
Diameter Ø0.310 in
Overall Length 1.950 in
Reference Length 1.220 in
Rampart RP3.0 HPHT Hermetic Single Pin Connector
RP3 Series

RP3.0

PIN-PIN · 25,000 PSI
Contact PIN-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 25,000 psi
Contacts #16 PIN / #16 PIN
Diameter Ø0.310 in
Overall Length 2.530 in
Reference Length 1.580 in
Rampart RP3.11 HPHT Hermetic Single Pin Connector
RP3 Series

RP3.11

CUP-PIN · 20,000 PSI
Contact CUP-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 20,000 psi
Contacts #18 CUP / #16 PIN
Diameter Ø0.310 in
Overall Length 2.530 in
Reference Length 1.559 in
Rampart 2A-6003-00 HPHT Hermetic Single Pin Connector
2A Series

2A-6003-00

CUP-PIN · 30,000 PSI
Contact CUP-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-008
Max Temperature 400°F
Max Pressure @ 400°F 30,000 psi
Contacts #18 CUP / #16 PIN
Diameter Ø0.310 in
Overall Length 2.700 in
Reference Length 1.573 in
Rampart 2A-6012-00 HPHT Hermetic Single Pin Connector
2A Series

2A-6012-00

CUP-PIN · 30,000 PSI
Contact CUP-PIN
Thread 1/4-28 UNF-2A
O-Ring 2-006
Max Temperature 400°F
Max Pressure @ 400°F 30,000 psi
Contacts #20 CUP / #16 PIN
Diameter Ø0.248 in
Overall Length 1.870 in
Reference Length 1.130 in
Technical Reference

Part Numbers & Technical Dimensions

Complete visual reference for the listed HPHT Hermetic Booted configurations, including part numbers, dimensional information and operating limits.

Click drawing to enlarge

Need help selecting a single-pin connector?

Rampart engineering can help evaluate contact style, pressure, temperature, dimensions and termination requirements for your HPHT application.

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