This rugged miniature circular connector is engineered for extreme environments, offering a robust break away mechanism for quick disconnect. Waterproof when mated and unmated, it ensures reliable signal integrity and EMI shielding. Fully compatible with AMC Easy Clean systems.
The quality and structure of the cable, cabling process, and cable length are critical factors that directly influence the performance of your interconnect solution. The interface between the cabled connector and the device’s transmitter and receiver is also essential to ensure that the entire system meets your industry standards and operational requirements.
The AMC High Density A1 plug combines extremely compact size with maximum electrical performance, making it ideal for military and rugged field applications. Designed for quick-disconnect (break-away) functionality, IP68 waterproof sealing, and up to 40 contacts in a single unit, it ensures signal integrity and mechanical resilience even under the most demanding conditions. This miniature solid connector is tested to MIL standards, offering robust protection against vibration, dust, and moisture, while its color-coded mechanical keying guarantees secure and intuitive mating.
Experience flawless transmission of fluids, gases, power, and signals with Linkhive’s Hybrid Connector Solutions, including our Fluidic Pneumatic Circular Push Pull Connectors and Hybrid Coaxial Connectors. Designed for precision, reliability, and user convenience, these hybrid circular connectors are engineered to meet the high-performance needs of both medical and industrial sectors.
The Fluidic Circular Connectors ensure secure and efficient transmission of air, gas, and liquids, while maintaining stable electrical performance—even under high pressure or sterilization environments. These pneumatic circular connectors are ideal for medical devices, laboratory instruments, and automation systems requiring fluidic control alongside electrical contact integrity.
For data-intensive applications, Linkhive's Hybrid Coaxial Connectors provide seamless integration of signal, power, and RF coaxial transmission, delivering robust performance with 360° EMC shielding, IP-rated sealing, and up to 10,000 mating cycles. These hybrid coaxial circular connectors are especially suited for devices that demand high-speed data, RF shielding, and space-saving compact design.
Both series feature a self-latching push-pull locking system for fast and secure mating, supporting first mate last break (FMLB) configurations and easy maintenance. With their compact footprint and advanced sealing performance, Linkhive hybrid connector solutions promote equipment miniaturization and improve reliability in critical systems such as medical imaging, subsea electronics, and industrial automation.
Power & data – Hybrid Coaxial ConnectorReliable and rugged
Convenient Secure push-pull self-latching system
| Power & Fluidic – Hybrid Pneumatic ConnectorsReliable and robust
Convenient
Seamless integration
|
| Series | Key Features | Coaxial + Power (Contacts) | Fluidic + Power (Contacts + Tubes) | IP Rating | Application Focus | |
 | B Series | Compact, push-pull, cost-effective | 6+1 / 8+1 / 10+1 / 13+1 / 6+2 | 4+1 / 6+1 / 8+1 / 10+1 / 13+1 / 6+2 | IP50 | Medical, instrumentation |
 | K Series | Waterproof, corrosion-resistant | 6+1 / 8+1 / 10+1 / 13+1 / 6+2 | 4+1 / 6+1 / 8+1 / 10+1 / 13+1 / 6+2 | IP68 | Outdoor, industrial, harsh env. |
 | W Series | Underwater, high-pressure durability | 6+1 / 8+1 / 10+1 / 13+1 / 6+2 | 4+1 / 6+1 / 8+1 / 10+1 / 13+1 / 6+2 | IP68+ | Subsea, marine, ROVs |
 | P Series | Lightweight, medical-grade plastic | 4+1 / 8+1 / 10+1 / 13+1 / 6+2 | 4+1 / 6+1 / 8+1 / 10+1 / 13+1 / 6+2 | IP50 | Medical devices, lab tools |
Advantages of Linkhive's Plastic Fluidic Circular Connectors
Linkhive’s Fluidic / Pneumatic Circular Connectors are built for outstanding versatility and performance. Available in two key configurations, these Pneumatic Circular Connectors meet diverse industrial and medical needs:
1. Monotube Model/Single-Tube/Double Tube Plastic fluidic connector Selection (Plastic Tube)
Designed specifically for the Transmission of Fluids, Gases, and Signals.
Lightweight and cost-efficient, perfect for applications that require basic gas-handling solutions.
A reliable choice for Pneumatic Circular Connectors in systems that prioritize compactness and efficiency.
LinkHive’s Fluidic / Pneumatic Circular Connectors come with different pressure handling capabilities based on the model:
Monotube Model
1P Plastic fluidic connector Series: (A0 Contact)
Max operating pressure: 2 bars.
2P Hybrid Plastic fluidic connector single tube Pneumatic Circular Connectors Model/Fluidic Circular Connectors
2P HybridPlastic fluidic connector series : (104 Contact 4+1)/ (110 Contacts 10+1)
Max operating pressure: 6 bars
3P Series Hybrid connectors single-tube Pneumatic Circular Connectors Model: (108 Contact 8+1)/(113 Contact 13+1)/ (118 Contacts 8+1)
3P Series Hybrid connectors Double-Tube Pneumatic Circular Connector Model:(206 Contacts 6+2)
Max operating pressure: 6 bars.
4P Series Hybrid connectors single-tube Pneumatic Circular Connectors Model: ( 113 Contacts 13+1) Ø5*7/Ø6*8 tube suggested.
4P Series Hybrid connectors Double-Tube Pneumatic Circular Connectors Model: (209 Contacts 9+1) Ø2*4/Ø2.5*4 tube suggested.
Max operating pressure: 6 bars.
2. Metal Hybrid connectors/Fluidic Circular connectors with Shut-off valves Selection
Capable of Transmission of Fluids, Gases, and Signals (including optical and coaxial signals) through one connector, offering multi-functionality.
connectors with Shut-off valves prevent fluid or gas leakage when disconnecting the connector, removing the need for separate fluid control on the device side.
Waterproof and underwater-compatible, this connectors with Shut-off valves is perfect for challenging environments, making it ideal for circular connectors for industry and circular connectors for medical applications.
Both connector types are equipped with Linkhive’s Push-Pull mechanism, enabling effortless one-touch connections for fast installation and quick maintenance. This feature reduces operational downtime, streamlining setup and boosting efficiency in industrial machinery and medical equipment.
Fluidic / Pneumatic Connector with shut-off valve | Fluidic / Pneumatic Connector without shut-off valve |
 |  |
Key Features of Fluidic Circular Connectors / Pneumatic connectors with Shut-off valves
Pressure Specifications
Hybrid connectors Small Connectors with Shut-off Valves Model ( 3B 108 Contact 8+1):
o Max operating pressure: 6 bars.
o Max airflow: 50 L/min.
o Max water flow: 0.80 L/min.
Push-pull connectors, military connectors, hybrid connectors, bayonet connectors, custom connectors, cable assembly, and etc.
We are manufacturer of connectors and cables with 10 years experience.
If there's stock, we ship the goods within 3-5 working days after the deposit is confirmed. Or else, it depends on the quantity you need.
International express, by air or by sea, we can give your cost-saving suggestions. Shipment cost saving means your purchasing cost reducing.
The LINKHIVE W 108 8+1 is a rugged underwater fluidic circular connector featuring 8 electrical contacts and 1 pneumatic channel. Designed with a high-pressure screw-locking system, it ensures secure connections in harsh marine environments. Ideal for subsea machinery, this pneumatic circular connector offers reliable sealing, corrosion resistance, and stable performance under extreme conditions.
The FGG B108 8+1 Fluidic/Pneumatic Circular Push Pull Connectors are fluidic circular connectors designed to efficiently transmit both electrical signals and pneumatic fluids. Ideal for mixed control equipment, these connectors are used extensively in industrial machinery and other systems requiring seamless integration of power and fluid transfer. Offering a cost-effective alternative to push pull connectors, the Pneumatic Circular Connectors provide the same high performance but at a more affordable price point. These connectors are engineered for versatility and durability, making them perfect for applications that demand reliability and efficiency in both industrial machinery and fluidic control systems. The FGG B108 ensures stable, secure connections for electrical and pneumatic systems, optimizing performance and reducing downtime in demanding environments.
The FGG IP68 3K 110 10+1 Pneumatic Solution Push Pull Connector is a high-performance connector designed to provide secure, reliable connections in beauty devices and pneumatic systems. Featuring a 3K 10+1 fluidic connector, this Push Pull Connector combines electrical contacts and pneumatic interfaces, making it ideal for systems where both fluid and electrical signals need to be transmitted. This circular connector for beauty devices ensures stable signal transmission and fluid transfer in demanding applications. Its beauty plug design ensures both convenience and safety, offering a reliable connection for beauty and wellness devices. The Pneumatic Solution provides efficient fluid transmission while maintaining performance even under high-pressure conditions. Compact and durable, the FGG IP68 3K 110 10+1 connector is the perfect choice for industries requiring precision and performance in small spaces, particularly in the beauty and medical sectors. With its robust construction and secure push-pull mechanism, this connector is designed to meet the needs of modern, high-tech systems.
The LINKHIVE FGG 3B106 is a hybrid circular connector integrating 6 electrical contacts and 1 fluidic channel with shut-off valves, ensuring safe and leak-free fluid disconnection. Ideal for medical and analytical applications, this fluidic circular connector supports high-density signals and precise fluid control in one compact solution. Compatible with FGG 3B series, it is a trusted choice among medical cable assembly manufacturers for systems requiring cleanliness, reliability, and space optimization.
