2K Series Socket MGG.2K.308.CLA
MGG.2K.308.CLA is a high-performance small size metal push-pull fixed socket designed to benchmark LEMO metal connector standards, specially engineered for security & defense, outdoor harsh environment scenarios. Boasting IP68 top waterproof protection, 1000hr ultra-long salt spray corrosion resistance and 10A high current transmission, it adopts all-metal structural design with pearl chrome plated copper housing and high-precision push-pull locking structure. With 10000+ super long mechanical life and excellent vibration/shock resistance, it ensures ultra-reliable power/signal transmission in outdoor extreme weather, high-corrosion and high-vibration working conditions, and all materials comply with RoHS requirements, being the ideal reliable connection solution for security & defense outdoor equipment.

Product Description
Standard Metal Push-Pull Structure, High Compatibility
Adopts classic all-metal push-pull self-latching structure, equipped with precise marking points and key pin positioning. It enables quick mating and unlocking while preventing accidental disconnection, with strong interchangeability and universality, facilitating easy integration with existing security and defense equipment systems.
Small-Size All-Metal Design, Space-Saving & High Strength
Compact and miniaturized structure layout greatly saves equipment installation space while ensuring 10A high-current transmission, adapting to the miniaturization design requirements of portable and vehicle-mounted security and defense equipment. The all-metal housing provides high structural strength, resistant to mechanical collision and extrusion, suitable for complex outdoor field applications.
IP68 Top-Level Sealed Protection, Outdoor All-Weather Adaptation
With transparent epoxy potting and multi-layer sealing structure, it achieves IP68 waterproof and dustproof rating in full working state, effectively blocking the intrusion of rainwater, dust and liquids. It adapts to outdoor rain, snow, high humidity and even short-term underwater working conditions, ensuring all-weather reliable connection.
1000hr Ultra-Long Salt Spray Corrosion Resistance, Extreme Corrosion Adaptation
The housing and metal components are treated with high-grade pearl chrome plating / nickel plating, delivering excellent anti-corrosion performance. It has passed 1000-hour salt spray corrosion test (far exceeding the industry average), making it ideal for high-corrosion outdoor environments such as coastal border defense, marine and salt lake areas.
Excellent Vibration & Shock Resistance, High Connection Stability
Optimized structure and push-pull locking design enable it to withstand 15g high-frequency vibration (10Hz~2000Hz) and 100g mechanical shock (6ms). It effectively avoids signal or power interruption caused by vibration and impact during the movement of security and defense equipment, drones and vehicle-mounted devices, providing superior connection stability.
10A High Current Transmission, Excellent Electrical Reliability
Equipped with φ0.9mm high-conductivity tin bronze gold-plated contacts, the contact resistance is ≤9mΩ, insulation resistance reaches 5000MΩ, and AC withstand voltage is 1500V. It realizes stable 10A high-current transmission, ensuring insulation and isolation between contacts without short circuit or leakage, meeting the power supply and high-power signal transmission demands of outdoor security and defense equipment.
10000+ Super Long Mechanical Life, Ultra-High Durability
Adopts highly wear-resistant gold-plated contact surfaces and precision metal mating structure. The mechanical mating life reaches more than 10,000 cycles, far above the industry average. It satisfies frequent plugging and unplugging during daily use and maintenance of security and defense equipment, greatly reducing accessory replacement costs.
Ultra-Wide Temperature Adaptation, Full Scenario Coverage
It can operate stably in an ultra-wide temperature range of -55℃~125℃, covering extreme low temperatures in northern alpine regions and high temperatures in southern outdoor operations. Electrical and mechanical performance remains stable without attenuation, adapting to the temperature characteristics of various outdoor security and defense working areas.
Specifications
| Operating Temperature | -55°C~125°C |
| Humidity(max) | <=95%[at 60°C/140°F] |
| Salt Spray Corrosion | 1000hr |
| Vibration | 15g[10Hz~2000Hz] |
| Mating Cycles | 10000+ times |
| Contact Material | Gold Plated Tin Bronze |
| Housing Material | Pearl Chrome Plated Copper |
| Insulator Material | PPS |
| Other Shell Material | Nickel-plated Brass |
| Contact Diameter | 0.9mm |
| Shock Resistance | 100g[6ms] |
| Rated Current | 10A |
| Rated Voltage | 1500V AC |
| Insulator Resistance | 5000 mΩ[at 5000V AC] |
| Contact Resistance | <=9 mΩ |
| IP Rate | IP68 |
Key Parameters
- Operating Temperature: -55°C~125°C
- Humidity(max): <=95%[at 60°C/140°F]
- Salt Spray Corrosion: 1000hr
- Vibration: 15g[10Hz~2000Hz]
- Mating Cycles: 10000+ times
- Contact Material: Gold Plated Tin Bronze
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