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.
Mini G8 Snap Series B IP68 Circular Waterproof Push Pull Receptacle
The Mini G8 Snap Series B IP68 circular waterproof push pull receptacle is a compact, high-performance solution designed for sealed and space-constrained environments. This G8 tight installation receptacle is mounted from the rear of the panel and secured with a precision locking nut, offering enhanced stability and anti-rotation performance. With IP68 waterproof protection in both mated and unmated conditions, it ensures long-term reliability in critical applications.
Fully waterproof electrical plugs and sockets, it features a fast, secure push pull locking system, ideal for high-density and mobile devices. This tight installation receptacle with nut is ideal for demanding environments that require compact footprint and rugged sealing performance.
Key Advantages
Secure split insert push-pull self-locking system.
Multi-pin options ranging from 2 to 48 pins.
Solder and PCB pin contacts (straight and angled).
High-density mounting for space-saving.
360-degree shielding provides comprehensive EMC protection (electromagnetic interference resistance).
Alignment pin positioning to prevent misalignment.
Socket with vacuum-sealed structure, suitable for equipment requiring airtightness.
Mounting Style: Rear panel mount with threaded nut
Sealing Rating: IP68 (mated and unmated)
Contact Termination: Solder contacts (no crimp option)
Shell Sizes Available: Size 0 to 3
Mating Compatibility: Fully waterproof electrical plugs and sockets
Anti-rotation feature and precise panel cut-out ensure secure alignment
Assembly tools and PCB layout options available for easy integration
Dimensions
| Reference | Dimensions ( mm ) | |||||||||
| series | model | A | B | M | L1 | L2 | L3 | L4 | SW1 | SW2 |
| 0C | MEG | 14.5 | 14.5 | M10*0. | 0.6 | 18.5 | 3 | 3 | 9 | 12 |
| 1C | MEG | 18.5 | 18 | M14*1.0 | 25 | 21 | 5 | 3 | 12 | 15 |
| 2C | MEG | 21 | 22 | M16*1.0 | 25 | 21 | 5 | 5 | 15 | 18 |
| 3C | MEG | 26 | 25 | M20*1.0 | 26.5 | 7 | 4 | 18 | _ | |
How to Select the Right Pins for MEG Push Pull Receptacle
Choosing the correct pin configuration is essential for ensuring reliable performance
Confirm Plug Compatibility:
Ensure the selected MEG socket matches the corresponding C Series plug (FGG / TGG) in size ( /0C / 1C / 2C / 3C), insert configuration, and keying (e.g., G key).
Determine Contact Requirements:
Identify the number of contacts needed for your application (e.g., 2–32 pins).
Check Contact Diameter (øA):
Use the selection chart to match pin diameter to current-carrying capacity and signal requirements (e.g., ø0.5–3.0 mm).
Match Cable Size:
Ensure the chosen connector supports your cable’s outer diameter and conductor size (AWG range).
Application Fit:
Select between solder, crimp, or PCB contacts based on installation and performance needs.
Compliance & Environment:
Consider sealing levels (IP rating), current load, and compliance with IEC/RoHS standards for safety and durability.
Tip: Use the model selection table below to quickly find the right watertight socket for your plug. Each model lists insert type, contact count, cable diameter, and typical applications.
Choose the Right Pin Configuration for Your Application
--Minature Sizes MEG 0C IP68 Circular Waterproof Push Pull Receptacle
| Mode | MEG.0C.302.CLL.M | MEG.0C.303.CGL.M | MEG.0C.304.CLL.M | MEG.0C.305.CLL.M | MEG.0C.306.CLL.M | MEG.0C.307.CLL.M | MEG.0C.309.CLL.M | MEG.0C.312.CLL.M |
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| Contacts | 2 | 3 | 4 | 5 | 6 | 7 | 9 | 12 |
| Application | IP68 waterproof receptacle for portable medical devices | Watertight receptacle for compact instruments | Circular waterproof connector for industrial sensors | Push pull receptacle for communication tools | Outdoor-use sealed receptacle for instruments | IP68 waterproof receptacle for control systems | Rugged push pull receptacle for test equipment | Multi-contact waterproof connector for industrial tools |
--Medium size MEG 1C IP68 Circular Waterproof Push Pull Receptacle
| Mode | MEG.1C.302.CLA.M | MEG.1C.303.CGL.M | MEG.1C.304.CLL.M | MEG.1C.305.CLL.M | MEG.1C.306.CLL.M | MEG.1C.307.CLL.M | MEG.1C.308.CLL.M | MEG.1C.310.CLL.M | MEG.1C.314.CLL.M | MEG.1C.316.CLL.M | MEG.1C.106.CLA.75 |
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| Contacts | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 14 | 16 | 6 |
| Application | Waterproof IP68 waterproof receptacle for portable devices | Watertight connector for lab instruments | Circular push pull receptacle for industrial sensors | sealed socket for communication tools | Outdoor use G8 sub mini connector | sealed socket for control systems | IP68 waterproof receptacle for portable medical equipment | Multi-contact sealed receptacle for instrumentation | Rugged sealed socketr for test equipment | Watertight receptacle for industrial tools | Compact IP68 waterproof receptaclefor outdoor systems |
--Small Size MEG 2C IP68 Circular Waterproof Push Pull Receptacle
| Mode | MEG.2C.302.CLL.M | MEG.2C.303.CGL.M | MEG.2C.304.CLL.M | MEG.2C.305.CLL.M | MEG.2C.306.CLL.M | MEG.2C.307.CLL.M | MEG.2C.308.CLL.M | MM.2C.310.CLL.M | MEG.2C.314.CLL.M | MEG.2C.316.CLL.M | MEG.2C.318.CLL.M | MEG.2C.319.CLA | MEG.2C.332.CLL.M | MEG.2C.514.CLL.M |
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| Contacts | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 14 | 16 | 18 | 19 | 32 | 8 |
| Application | Waterproof socket for sensors | Outdoor use G8 sub mini connector for instruments | Rugged sealed socket for labs | Waterproof push pull for communication | IP68 waterproof receptacle for outdoor tools | Compact sealed socket for control devices | Circular receptacle for testing gear | Multi-pole waterproof connector | sealed socket for field systems | Watertight socket for automation | Outdoor use G8 sub mini connector for testing | Waterproof push pull for mobile use | High-density sealed Outdoor use G8 sub mini connector | IP68 waterproof receptacle for precision use |
-- Large Size MEG 3C IP68 Circular Waterproof Push Pull Receptacle
| Mode | MEG.3C.302.CLL.M | MEG.3C.303.CGL.M.35 | MEG.3C.306.CLL.M | MEG.3C.307.CLL.M | MEG.3C.308.CLL.M | MEG.3C.309.CLL.M | MEG.3C.310.CLL.M | MEG.3C.316.CLL.M | MEG.3C.318.CLL.M | MEG.3C.320.CLA.75 | MEG.3C.322.CLA.80 | MEG.3C.324.CLA.85 | MEG.3C.326.CLA.90 | MEG.3C.330.CLA.95 | MEG.3C.332.CLL.M |
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| Contacts | 2 | 3 | 6 | 7 | 8 | 9 | 10 | 16 | 18 | 20 | 22 | 24 | 26 | 30 | 32 |
| Application | sealed socket for portable devices | IP68 waterproof receptacle for instrumentation | Push pull receptacle for outdoor sensors | IP68 waterproof receptacle for medical systems | sealed socket for control equipment | Multi-pole Outdoor use G8 receptacle for lab use | Watertight push pull for communication | Sealed connector for automation | IP68 waterproof receptacle for field gear | Circular receptacle for industrial devices | High-density waterproof connector | Push pull socket for testing equipment | Sealed multi-contact connector for labs | Rugged receptacle for mobile systems | Waterproof high-density connector |
Material
High-strength chrome-plated brass housing, PPS high-temperature insulators, and gold-plated copper alloy contacts to ensure excellent electrical performance.
Sealing
IP68 waterproof and dustproof protection, corrosion-resistant materials for long-term outdoor use.
Testing
100% electrical continuity and insulation resistance testing.
Sealing and pressure tests to validate IP68 compliance.
Durability testing for over 5000 mating cycles.
Vibration, shock, and thermal cycling tests for industrial-grade reliability.
Compliance：Meets IEC standards, RoHS compliant, and adheres to international push pull connector safety requirements.
Traceability & QC：Each connector undergoes strict quality inspections with serial traceability to guarantee consistent performance
The waterproof IP68 receptacle is widely used in space-constrained and rugged applications that demand reliable performance and watertight sealing.
Typical use cases include:
Medical electronics (portable monitors, imaging devices)
Military-grade communications equipment
Industrial automation and robotics
Measurement and test instruments
Aerospace and UAV systems
C Series Watertight Connectors Models
| Straight plug | Watertight Receptacle | IN-LINE Receptacle |
S3,cable collet |
G4 |
K3 |
S4, bend relief |
G8 |
K4 |
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Electrical Configuration
| Contact Termination | Solder |
| R (max) | 4.8 mOhm |
| Insert configuration value | Low Voltage |
| Insulator | PEEK/PPS |
| Rated current | 10 A |
Test voltage(kV DC) | 1.6 |
| Wire Size | AWG30 - 22 |
| Contact | 2 to 47 |
Material&Environment
| Part No | TRG:short straight plug,key （G）or key (A...M), cable collet,compact size circular plug |
| Gender | straight plug waterproof connector |
| Plug material | chrome plated brass shell and back nut. nickel plated brass inner latch sleeve and other pieces. |
| Push PULL | circular push pull connector |
| Keyways | Key G/A/B/C/D/E/F/J/K/L/M/Y/R |
| 90 degree cable connector Contact | 2 to 48 |
| Endurance | 5000 mating cycles |
| Temperature range | -55°C / +250°C |
| Shielding at 10 MHz | >75 dB (10 MHz) |
| Shielding at 1 GHz | >40 dB |
| Shock Resistance | 100 g [ 6 ms] |
| Resistance to Vibration | 15g(10Hz-2000Hz) |
| Climatical Category | 50/175/21 |
| Humidity | <=95% [at 60 deg C /140 F] |
| Mating cycles | 5000 |
| Sealing | IP68 |
| Salt Spray Corrosion | >1000 hr |
Waterproof electrical plugs and sockets C Series Watertight Connectors Models
| Straight plug | Watertight Receptacle | IN-LINE Receptacle |
FGG S3,cable collet |
G4 Receptacle ZHG |
K3 inlineReceptacle |
FGG S4, bend relief |
G8 Receptacle MEG |
K4 inline Receptacle |
FGG | ||
Waterproof electrical plugs and sockets C series Key Alignment
C series Panel Cutouts Waterproof electrical plugs and sockets
waterproof electrical plugs and sockets C series Panel Cutouts
Push-pull connectors, military connectors, hybrid connectors, bayonet connectors, custom connectors, cable assembly, and etc.
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