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.
The E Series FFA waterproof male coaxial cable connector is engineered for secure signal transmission in demanding environments. As a high-reliability coaxial cable plug, it integrates a precision-machined shell and a robust push-pull locking system, ensuring quick, stable connections even under mechanical stress or vibration.
This circular metal connector supports a wide range of coaxial cable connectors for 50 Ω and 75 Ω systems, offering flexibility for integration in RF communications, outdoor monitoring systems, and defense electronics. The connector features an IP68-rated waterproof structure, making it a dependable waterproof circular connector for both indoor and fully exposed applications.
The E Series coaxial plug is available in multiple sizes and contact configurations, with full 360° shielding to ensure EMC protection and low insertion loss. High-performance insulation materials and gold-plated contacts further enhance signal stability and corrosion resistance.
Key Features
Push-pull self-latching design for secure, vibration-resistant mating
IP68 environmental sealing of waterproof circular connector
Multiple shell sizes and contact options for
50 Ω / 75 Ω impedance compatibility
Excellent EMC shielding and low VSWR
Gold-plated beryllium copper contacts
Coaxial, TRIAXIL, and hybrid contact configuration
Waterproof Design – IP-rated sealing to protect against moisture and dust.
Push Pull Locking – Quick and secure connections for coaxial cable connectors.
Durable Construction – High-quality circular metal connector shell for enhanced mechanical strength.
Wide Compatibility – Suitable for a variety of communication connector applications.
Signal Integrity – Optimized for stable, high-frequency coaxial transmission.
How to Select
When choosing your E Series FFA waterproof circular connector, consider:
Cable type: Ensure compatibility with your coaxial cable connectors.
Waterproof rating: Match your application’s environmental requirements.
Size and pin configuration: Select according to your device and signal needs.
Dimensions
Size | Dimensions(mm) | |||
A | L1 | L2 | Sw1 | |
0E | 11 | 36 | 25 | 7 |
1E | 13 | 42 | 28 | 9 |
2E | 16 | 52 | 36 | 13 |
3E | 19 | 61 | 41 | 15 |
Waterproof Circular Connector Electrical Specifications
Impedance: 50 Ω or 75 Ω
Frequency Range: DC to 3 GHz
VSWR: < 1.15 (typical)
Shielding: Full 360° EMC protection
Application Scenarios
Outdoor RF communication and telemetry
Broadcast and audio/video field equipment
Defense and aerospace rugged systems
Industrial monitoring and sensor networks
Communication Systems – Broadcasting, data transmission, and wireless setups.
Industrial Equipment – Rugged devices requiring waterproof circular connector solutions.
Medical Devices – Equipment needing reliable push pull connector technology.
Outdoor Installations – Marine, field instruments, and harsh environment applications.
Compatibility & Customization
Fully compatible with standard coaxial plug interfaces
Optional tail-collet sizes to fit various cable diameters
Custom plating and sealing options available
Whether deployed in broadcast, telecom, or defense applications, the E Series coaxial plug delivers reliable, waterproof performance and long service life.
Specification
Maximum Humidity: | up to 95% at 60°/140°F |
Locking type: | push pull self-latching type |
Endurance: | 5000 cycles |
Shock resistance: | 100g,6ms |
Salt spray corrosion test: | 96hr |
Resistance to Vibration: | 15g[10Hz~2000Hz] |
Shielding Efficiency: | 75dB(10MHz) 40dB(1GHz) |
Working Temperature: | -20°~+200° |
Connector Series: | E-TGG |
Gender: | Plug |
Oreentation type: | Straight |
Insulation material: | PPS/PEEK/PTFE/PPSU |
Shell material: | Chrome-plated brass |
Test Voltage (contact-contact): | 1450 |
Test Voltage (contact-shell): | 1000 |
Insulation resistance: | ≥5000MQ 600V DC |
Contact resistance: | 6.5 |
IP rating: | IP68 |
Why Choose Us
Over 10 years of expertise in circular metal connector manufacturing.
Customizable solutions for coaxial cable connectors and hybrid designs.
Competitive pricing with reliable quality control.
Fast lead times and professional technical support.
LINKHIVE IP50/IP68 Coaxial Connector/Trixial Push Pull Connector Selection
Use the comparison table below to explore the four main coxial and trixial push pull connector series in the IP50 and IP68 range and find the model best suited to your specific application needs.
B Series Indoor keyed -coaxial cable connectors Compatible with MINI SNAP L |
S Series Indoor keyed- circular coaxial cable connectors click for more info |
k Series Outdoor keyed- IP68 coxial/triax coaxial cable connectors click for more info |
E Series Outdoor keyed- IP68 ccoaxial cable connectors with stepped inserts click for more info | |
| Description | LINKHIVE Coaxial Push Pull Connector and triaxial connector for protected indoor environments | LINKHIVE Coaxial Push Pull Connector and triaxial connector for indoor environments | IP68 waterproof Coaxial Push Pull Connector and triaxial connector for outdoor use | E - Outdoor keyed Coaxial Push Pull Connector and triaxial connector with steped insert |
| Locking methods | Triaxial/Coaxial Push Pull Connector | Triaxial/Coaxial Push Pull Connector | Triaxial/Coaxial Push Pull Connector | Triaxial/Coaxial Push Pull Connector |
| plug diameter | 8 sizes from ø 6.5 to ø 35.0 mm (plugs) | 8 sizes from ø 6.4 to ø 17.8.0 mm (plugs) | 8 sizes from ø 6.5 to ø 35.0 mm (plugs) | 7 sizes from ø 14.0 (plugs) |
| Alignment Key | key G/A/B/C/D/E/F/J/K/L/M/Y/R | Triaxial/Coaxial connector | key G/A/B/C/D/E/F/J/K/L/M/Y/R | 1 Coaxial connector with half moon insert ) |
| Insulator | PPS/PEEK/PTEE/PA66 | PPS/PEEK/PTEE/PA66 | PPS/PEEK/PTEE/PA66 | PPS/PEEK/PTEE/PA66 |
| Shell Material | Chrome-plated Brass | Chrome-plated Brass | Chrome-plated Brass | Chrome-plated Brass |
| Salt Spray Corrosion | 96hr | 96hr | 96hr | 96hr |
| Cable ø | 1.4 to 25 mm | 1 to 30 mm | 1-23.5mm | 1.7 to 7.9 mm |
| No.of PINS | 2 to 48 | 2 to 18 | 2 to 48 | 1 to 14 |
| Contact types | Multipole Contact /Coax Contact / Fibre Optic Contact/ Fluidic Contact/ High Voltage Contact/ hybrid Contact/ Thermocouple Contact | Mono Contact/ Multipole Contact / Coax /tri-coxial /Fluidic Contact / hybrid Contact | Multipole Contact /Coax Contact / Fibre Optic Contact/ Fluidic Contact/ High Voltage Contact/ hybrid Contact/ Thermocouple Contact | Multipole Contact/coxial Contact |
| Sealing | Silicone/Epoxy | Silicone/Epoxy | Silicone/Epoxy | Silicone/Epoxy |
| Data Protocols | USB 2.0 / USB 3.1 / Eth Cat6 | USB 2.0 / USB 3.1 / Eth Cat6 | ||
| Sealing Level | IP50 | IP50 | IP50 | IP50 |
| Temperature Range | -55°C to 250°C | -55°C to 250°C | -55°C to 250°C | -55°C to 250°C |
| Mating Cycles | > 5000 | > 5000 | > 5000 | > 5000 |
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.
LINKHIVE offers IP50/IP68-rated coaxial and triaxial push pull connectors with robust self-latching design, excellent EMC shielding, and broad compatibility. Ideal for RF, broadcast, medical, and outdoor applications. Compatible with B, S, K, and E series interfaces.
The LINKHIVE FFA 00 micro connector is a compact, miniature connector designed for coaxial signal transmission in tight spaces. With a secure push-pull locking system and circular construction, it ensures stable, high-frequency performance in protected (IP50) environments.
The LINKHIVE 00 Series EWV Watertight Miniature Coaxial Cable Socketis a compact, high-precision coaxial cable socket designed for stable RF signal transmission in space-limited systems. With its push-pull locking mechanism, it ensures quick, secure connections while preventing accidental disconnection.
