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.
T Series FGG Outdoor Use waterproof circular push pull connector
The LINKHIVE T Series FGG is a waterproof circular push pull connector designed for outdoor use in rugged and exposed environments. this small Rugged waterproof energy connectors features an ergonomic push-pull design with a chamfered cubic shell for secure handling and blind mating. Engineered to IP68 standards, it provides outstanding sealing performance and mechanical stability. Its robust construction and compatibility make it ideal for military, broadcast, and industrial applications. With reliable inventory and proven production capacity, LINKHIVE delivers a trusted solution for high-demand industrial circular connectors needs.
Our Key Advantages
Safe push-pull self-locking system for waterproof push pull connector
Multi-pin types, 2-30 pins for Waterproof ip68 circular connector
Solder and PCB pin contacts (straight and angled).
High-density mounting, space-saving, with cutout sizes M9/M12/M15/M18.
Multiple keying options to prevent mis-mating for industrial circular connectors
Positioning pin system (G as standard positioning pin) for connector alignment.
360-degree shielding provides comprehensive EMC protection (electromagnetic interference resistance).
IP66-IP68, rated for up to 5000 mating cycles for Rugged waterproof energy connectors
Dimensions
| Reference | Dimensions ( mm ) | |||||
| series | model | A | L1 | L2 | SW1 | SW2 |
| 00T | FGG 00T | 7.0 | 33.2 | 25.2 | 6 | 5 |
| 0T | FGG 0T | 9.5 | 39.0 | 29.0 | 8 | 7 |
| 1T | FGG 1T | 12.0 | 46.0 | 35.0 | 10 | 9 |
| 2T | FGG 2T | 15.0 | 55.0 | 43.0 | 13 | 12 |
| 3T | FGG 3T | 18.8 | 64.0 | 49.0 | 16 | 14 |
How to Select the Right Pin Configuration for T Series Outdoor Waterproof Connectors
Selecting the appropriate pin configuration ensures optimal performance in rugged outdoor applications. Follow these steps:
Define Functional Needs
Determine the number of contacts (2–32 pins) based on signal, power, or mixed-use requirements.
Evaluate Contact Diameter (ØA)
Use the T Series pin selection chart to match contact diameter to current capacity, signal type, and insulation needs (e.g., Ø0.5–3.0 mm).
Match Cable Dimensions
Ensure the connector supports your cable’s outer diameter and conductor size (AWG), considering outdoor-rated cables.
Consider Installation Type
Select between solder, crimp, or PCB contacts depending on assembly method and maintenance preferences.
Account for Environment & Compliance
Verify IP68 sealing for outdoor exposure, mechanical robustness for vibration/shock, and compliance with IEC/RoHS standards.
Use the model selection tables below to quickly find the right connector.
Each model includes insert layout, contact count, and recommended application, making it easy to match your requirements
Choose the Right Pin Configuration for Your Application
– FGG 00T Sub‑Miniature Waterproof Circular Push Pull Connectors
| Mode | TGG.00T.302.CLA.27 | TGG.00T.303.CLA.27 | TGG.00T.304.CLA.31 | TGG.00T.305.CLA.27 | TGG.00T.306.CLA.31 |
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| Contacts | 2 contacts | 3 contacts | 4 contacts | 5 contacts | 6 contacts |
| Cable Ø | 2.7 | 2.7 | 3.1 | 2.7 | 3.1 |
| Application | Waterproof ip68 circular connector for portable medical instruments | industrial circular connectors for compact devices | hermetic circular connector for industrial sensors | Push pull connector for communication equipment | Rugged waterproof energy connectors for outdoor testing systems |
T Series Minature Size FGG 0T Outdoor Use Circular Waterproof push pull connector
| Mode | TGG.0T.302.CLA.10 | TGG.0T.303.CGA.15 | TGG.0T.304.CLA.20 | TGG.0T.305.CLA.40 | TGG.0T.305.CLA.45 | TGG.0T.305.CLA.55 | TGG.0T.305.CLA.60 | TGG.0T.305.CLA.65 |
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| Contacts | 2 | 3 | 4 | 5 | 6 | 7 | 9 | 12 |
| Cable Ø | 1.0 mm | 1.5 mm | 2.0 mm | 4.0 mm | 4.5 mm | 5.5 mm | 6.0 mm | 6.5 mm |
| Application | Waterproof ip68 circular connector for outdoor medical devices | Push pull connector for industrial sensors | hermetic circular connector for lab equipment | Rugged waterproof energy connectorsfor field tools | industrial circular connectorsr for portable medical units | Harsh-environment push pull connector for outdoor gear | hermetic circular connector for control systems | Rugged waterproof energy connectorsr for control systems |
T Series Small Size FGG 1T Outdoor Use Circular Waterproof Push Pull Connector
| Mode | TGG.1T.302.CLA.15 | TGG.1T.303.CGA.25 | TGG.1T.304.CLA.35 | TGG.1T.305.CLA.40 | TGG.1T.306.CLA.45 | TGG.1T.307.CLA.50 | TGG.1T.308.CLA.55 | TGG.1T.310.CLA.60 | TGG.1T.314.CLA.65 | TGG.1T.316.CLA.70 | TGG.1T.106.CLA.75 |
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| Contacts | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 14 | 16 | 6 |
| Cable Ø | 1.5 mm | 2.5 mm | 3.5 mm | 4.0 mm | 4.5 mm | 5.0 mm | 5.5 mm | 6.0 mm | 6.5 mm | 7.0 mm | 7.5 mm |
| Application | Waterproof ip68 circular connector for outdoor sensors | Rugged waterproof energy connectors for medical instruments | Rugged hermetic circular connector for lab tools | waterproof push pull connector for portable devices | industrial circular connectorsr for field equipment | hermetic circular connector for outdoor monitoring | waterproof push pull connector for control units | Waterproof ip68 circular connectorr for outdoor power systems | Harsh-environment waterproof push pull connector for communication gear | Rugged waterproof energy connectorsfor industrial tools | hermetic circular connector for specialized outdoor devices |
T Series Medium size FGG 2T Outdoor Use Circular Waterproof push pull connector
| Mode | TGG.2T.302.CLA.20 | TGG.2T.303.CGA.25 | TGG.2T.304.CLA.30 | TGG.2T.305.CLA.35 | TGG.2T.306.CLA.40 | TGG.2T.307.CLA.45 | TGG.2T.308.CLA.50 | MM.2T.310.CLA.55 | TGG.2T.314.CLA.60 | TGG.2T.316.CLA.62 | TGG.2T.318.CLA.70 | TGG.2T.319.CLA.75 | TGG.2T.332.CLA.65 | TEG.2B.514.CLA.55 |
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| Contacts | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 14 | 16 | 18 | 19 | 32 | 8 |
| Cable Ø | 2.0 mm | 2.5 mm | 3.0 mm | 3.5 mm | 4.0 mm | 4.5 mm | 5.0 mm | 5.5 mm | 6.0 mm | 6.2 mm | 7.0 mm | 7.5 mm | 6.5 mm | 5.5 mm |
| Application | industrial circular connectors for outdoor sensors | Push pull connector for portable devices | Outdoor Rugged waterproof energy connectors for instrumentation | hermetic circular connector for medical devices | Waterproof ip68 circular connector for field tools | Rugged waterproof energy connectors for monitoring equipment | Rugged waterproof energy connectors outdoor control units | hermetic circular connector for power systems | Rugged energy connectors for communication gear | Outdoor Rugged energy connectors for portable systems | hermetic circular connector for field instruments | Waterproof ip68 circular connectorr for industrial devices | High-density Waterproof ip68 circular connector for communication systems | Watertight push pull socket for lab tools |
T Series Large Size FGG 3T Outdoor Use Circular Waterproof push pull connector
| Mode | TGG.3T.302.CLA.30 | TGG.2B.303.CGA.35 | TGG.3T.306.CLA.40 | TGG.3T.307.CLA.45 | TGG.3T.308.CLA.50 | TGG.3T.309.CLA.55 | TGG.3T.310.CLA.60 | TGG.3T.316.CLA.65 | TGG.3T.318.CLA.70 | TGG.3T.320.CLA.75 | TGG.3T.322.CLA.80 | TGG.3T.324.CLA.85 | TGG.3T.326.CLA.90 | TGG.3T.330.CLA.95 | TGG.3T.332.CLA.55 |
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| Contacts | 3 | 4 | 6 | 7 | 8 | 9 | 10 | 16 | 18 | 20 | 22 | 24 | 26 | 30 | 32 |
| Cable Ø | 3.0 mm | 3.5 mm | 4.0 mm | 4.5 mm | 5.0 mm | 5.5 mm | 6.0 mm | 6.5 mm | 7.0 mm | 7.5 mm | 8.0 mm | 8.5 mm | 9.0 mm | 9.5 mm | 5.5 mm |
| Application | hermetic circular connector for sensors | waterproof push pull connector for field devices | Rugged waterproof connector for instruments | hermetic circular connector connector for medical tools | Waterproof ip68 circular connector for monitoring gear | Rugged energy connectors for outdoor equipment | hermetic circular connector for portable systems | High-density waterproof connector for field control | Waterproof ip68 circular connector for communication devices | Rugged energy connectors for instruments | waterproof push pull connector for power systems | Waterproof ip68 circular connector for communication units | Waterproof ip68 circular connector for medical gear | hermetic circular connector for high-pin-count systems | Waterproof push pull connector for control modules |
Main Performance
| type | FGG:straight plug,cable collet |
| Shell material | Chrome-plated brass |
| Series | T Series FGG plug |
| Insulation material | PPS/PEEK/PTFE/PPSU |
| Humidity(max) | 〈=95%[at60 deg C/140 F] |
| Shielding | 75dB(10MHz)40dB(1GHz) |
| SaltS pray Corrosion | 96hr |
| Working Temperature | 200*C~-40℃ |
| IP Rating | ip68 when mated |
| shock Resistance | 100g 6ms |
| Resistance to Vibration | 15g(10Hz-2000Hz) |
| Endurance | ≥5000 |
| Contact Dia | 0.7 |
| mQ)Contact resistance | 6.5 |
| (A)Rated currend | 7 |
| TestVoltoge(contoct-contoct) | 1450 |
| TestVoltoge(contoct-shell) | 1000 |
| Insulation resistance | ≥5000MQ 600V DC) |
T Series Alignment Key
T Series Panel Cut outs
T Series Cable Clamp
Quality & Test
Waterproof push pull connector Material & Construction:
Made of high-strength chrome-plated brass with nickel or black-plated options, combined with PPS (high-temperature resistant) insulators for excellent stability. Gold-plated copper alloy contacts ensure low contact resistance and high conductivity.
Rugged waterproof connector Sealing & Protection:
Rated up to IP68 waterproof & dustproof (mated), with enhanced corrosion resistance for outdoor and industrial environments. Temperature range: -55°C to +200°C.
Outdoor use circular connector Mechanical & Durability:
Self-latching push pull mechanism ensures quick connection and secure locking. Tested for ≥5000 mating cycles without performance degradation.
Electrical Testing:
100% inspection including continuity, insulation resistance, dielectric withstand voltage, and contact resistance tests. Customized testing available for high-voltage or special applications.
Compliance & Standards:
Fully RoHS & REACH compliant, meeting IEC 61076 and MIL-SPEC standards for circular connectors.
Quality Assurance:
Manufactured under ISO 9001:2015 certified quality management system, with batch traceability and rigorous in-process inspections to ensure consistency and reliability
T Series Waterproof Push Pull Connector Models
| Straight plug | Fixed socket | watertight socket | Free socket |
FGG,cable collet |
EGG |
HGG |
PHG |
FGG,cable collet,with bend relief |
EEG |
HEG |
PHG |
FGG, non-lacthing |
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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.
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