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Screw/Solder
LLT™ M25 Waterproof Wire Connectors
Global Certifications
Premium Materials & Advanced Engineering
Our M25 waterproof electrical connectors feature aerospace-grade PA66 nylon housings for exceptional mechanical strength and weather resistance. Precision-engineered high-elasticity silicone seals ensure long-lasting waterproof performance. Contact pins use phosphor bronze cores with 3µm 24K gold plating, delivering ultra-low contact resistance, superior conductivity, and excellent corrosion resistance. This ensures reliable long-term operation and outstanding thermal stability across demanding environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -25°C to 105°C |
| Storage Temperature | -25°C to 85°C |
| IP Rating | IP67/IP68 |
| Max Current | 30A |
| Max Cable Diameter | Φ16mm |
| Contact Resistance | ≤10mΩ |
| Insulation Resistance | >20MΩ |
| Mechanical Life | 3,000+ cycles |
LLT™ Innovative Self-Locking Technology
Patented Self-Lock System
Bestseller
LLT's patented innovation delivers rapid connection with superior anti-loosening protection. The engineered spring-loaded cam mechanism provides precise pre-tension torque, preventing accidental disconnection. Installation confirmed by distinct "click" feedback for intuitive operation. Combined with high-performance silicone seals, achieves IP68 waterproof rating. Field-proven in harsh outdoor environments including landscape lighting connectors and embodied humanoid connector applications, this is LLT's flagship waterproof connector series.
Versatile Connection Methods · Engineered for Every Application
Solder-Type Waterproof Wire Connectors
Industrial Grade
Traditional soldering method ensures maximum reliability and long-term stability. Simple assembly process: thread cable, precision solder, then tighten tail nut for perfect coupling and IP67 waterproof sealing. Ideal for permanent installations in LED lighting (street lights, tunnel lighting), outdoor displays, servo motor connectors, and landscape lighting connector systems requiring superior connection integrity.
Screw Terminal Waterproof Connectors
Field Ready
Rapid deployment solution requiring no specialized soldering equipment. Internal screw terminals directly secure cables with intuitive operation, enabling quick maintenance and replacement. Tail lock nut design ensures secure assembly and IP67 waterproof performance. Perfect for rapid deployment scenarios, variable field conditions, and applications requiring future serviceability in m25 connector installations.
LLT™ Traditional Threaded Series
Traditional Threaded System Proven Reliable
Time-tested reliability with cost-effective design, intuitive installation, and consistent performance. Widely deployed across industrial equipment and outdoor installations, providing mature and economical waterproof connector solutions.
Deconstructed M25: Precision Components & Advanced Sealing Technology
M25 Waterproof Connector Assembly View
M25 Waterproof Electrical Connectors Core Components
Cable-End Sealing System: Foundation of Reliability
Engineered with precision cable glands, high-durability waterproof silicone gaskets, and reinforced cable lock housing for superior waterproof wire connector performance.
The integrated enhanced cable strain relief mechanism represents two decades of field-proven innovation. This design ensures reliable waterproof connectors maintain secure cable retention and long-term sealing integrity under extreme mechanical stress, eliminating failure risks in landscape lighting connector and servo motor connector applications.
Mating Interface Sealing: Core Protection Technology
Features threaded coupling nuts, precision-engineered male/female contact assemblies, and critical high-elasticity silicone O-rings for superior waterproof electrical connectors functionality.
Through precision compression-threaded (or self-locking pre-load) mechanisms, uniform axial preload is applied to the elastomeric seal. The controlled deformation creates seamless interface bonding, establishing an impenetrable IP68-rated waterproof barrier ideal for embodied humanoid connector and m25 connector applications requiring ultimate environmental protection.
M25 Waterproof Wire Connectors - Technical Specifications
| Parameter | Specification | Application |
|---|---|---|
| Operating Temp | -25°C to 105°C | Landscape lighting connector, servo motor connector |
| IP Rating | IP67/IP68 | Waterproof electrical connectors |
| Max Current | 30A | Embodied humanoid connector applications |
| Cable Diameter | Φ16mm max | M25 connector standard |
| Contact Resistance | ≤10mΩ | Waterproof wire connector reliability |
| Mechanical Life | 3,000+ cycles | Waterproof connectors durability |
M25 One-to-Three Waterproof Connectors
M25 90-Degree Waterproof Wire Connector
M25-T Junction Waterproof Electrical Connectors
Versatile Quick-Lock Waterproof Connector Solutions Flexible Wiring
Our M25 waterproof wire connectors offer multiple configuration options to meet diverse installation requirements. From one-to-three branch connections for landscape lighting connector networks to 90-degree space-saving designs perfect for servo motor connector applications.
The T-junction waterproof electrical connectors enable seamless system expansion while maintaining IP68 protection. Each configuration leverages our patented self-locking mechanism, ensuring reliable performance in embodied humanoid connector and industrial automation applications.
Engineering Advantage: All waterproof connector variants maintain identical sealing performance and mechanical specifications, providing consistent reliability across your entire project deployment.
Advanced Application Scenarios
LLT™ Connectors · Landmark Landscape Lighting Connector Projects
About LLT™ Waterproof Connectors
Shenzhen LLT Connectors Co., Ltd.
Smart Factory (Dongguan): 150,000m²
200+ Patents Portfolio
World-Class Electrical Connection Solutions
As a National High-Tech Enterprise (2023), LLT™ Connectors leverages our comprehensive R&D capabilities, 200+ patents portfolio, and vertically integrated manufacturing to deliver world-class waterproof electrical connectors. Our waterproof wire connectors serve landscape lighting connector applications (major real estate projects globally, 50%+ market share in plant lighting connectors), solar energy (preferred supplier for CITIC/Invt Solar), and industrial automation (Huawei 5G base station thermal modules, BYD custom logistics systems).Our custom waterproof connector series powers EV high-voltage platforms (400V/800V) for high-current DC transmission and fast-charging waterproof wire connector applications. Advanced m25 connector technology enables embodied humanoid connector and servo motor connector applications requiring superior environmental protection and reliability.
M25 Waterproof Wire Connectors - Key Specifications
| Parameter | Specification | Application | |-----------|---------------|-------------| | **Operating Temperature** | -25°C to 105°C | Landscape lighting connector, servo motor connector | | **IP Rating** | **IP67/IP68** | Waterproof electrical connectors | | **Max Current** | **30A** | Embodied humanoid connector applications | | **Cable Diameter** | Φ16mm max | M25 connector standard | | **Contact Resistance** | ≤10mΩ | Waterproof wire connector reliability | | **Mechanical Life** | 3,000+ cycles | Waterproof connectors durability | | **Certifications** | UL/TUV/CE/CCC | Global compliance | | **Materials** | PA66 housing, gold-plated contacts | Premium waterproof connector construction |先进生产线展示
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