LD13 Waterproof Rear Nut Mount Connector 2 Pin 5A 250V IP68

LD13 Rear Nut Connectors Dimensions and Materials

LD13 Waterproof Rear Nut Mount Connector for 0.5-1.5mm² Cables

The LD13 Waterproof Rear Nut Mount Connector is a compact panel-mount solution engineered for reliable sealing in space-constrained equipment. Its mini-size body, rear nut fixing structure, and IP68 sealing performance make it suitable for applications requiring a dependable connection where installation space is limited.

Designed for 0.5-1.5mm² cable wiring, this 2-pin connector supports cables with a 3-6.5mm outer diameter. It is well-suited for low-current power connections or simple signal transmission in outdoor devices, LED lighting, sensors, instruments, control modules, and compact electrical equipment.

Panel Installation and Threaded Locking

The rear nut mount design allows the connector to be fixed directly onto the equipment panel from the back side, creating a clean and stable external connection point. Once the mating cable connector is tightened, the threaded locking system helps keep the connection firm and resistant to vibration, movement, moisture, and dust.

Construction and Termination

The LD13 connector uses flame-retardant PC/Nylon66 housing, PPS insulation, and plated brass contacts to support stable electrical performance and long service life. Its screw termination structure simplifies wiring during assembly, repair, or on-site installation.

Key Selection Considerations

• Compact waterproof connector for limited-space installation
• Rear nut mount design for clean and secure panel fixing
• IP68 protection against water and dust
• Suitable for 0.5-1.5mm² cable wiring
• Supports 3-6.5mm cable outer diameter
• Threaded locking structure for stable connection
• Screw termination for simple wiring and maintenance
• Flame-retardant housing for safer long-term use

Suitable for LED lighting, sensors, instruments, and small outdoor devices.

Typical Applications

The LD13 waterproof rear nut mount connector can be used in outdoor LED products, compact control boxes, sensor equipment, measuring instruments, communication devices, small automation systems, security devices, and other low-current waterproof wiring applications. For related rear nut mount options, see the LD13 Rear Nut Connectors Dimensions and Materials or explore the broader Waterproof Connectors range.

Factory Strength and Quality Evidence

We are a professional connector manufacturer based in Shenzhen, China, with years of experience in waterproof connectors, circular connectors, cable assemblies, aviation plugs, RF connectors, DIN connectors, and customized electronic connection solutions. Our factory provides integrated production capabilities covering mold development, plastic injection molding, metal processing, die-casting, assembly, inspection, and packaging, allowing us to control product quality and delivery efficiency throughout the whole production process.

To ensure stable and reliable connector performance, our factory is equipped with a series of professional testing and inspection equipment, including waterproof testing equipment, air tightness testers, insertion and withdrawal force testers, salt spray testing machines, voltage withstand testers, insulation resistance testers, high-precision measuring instruments, and electrical performance testing equipment. These testing processes help verify sealing performance, conductivity, insulation safety, corrosion resistance, dimensional accuracy, and product durability before shipment.

Our production is managed under a strict quality control system, from raw material inspection and in-process quality checking to final product testing and outgoing inspection. Each batch of connectors can be inspected according to customer requirements to ensure stable performance in outdoor, industrial, and harsh-environment applications.

The company has obtained multiple international certifications and factory qualifications, including ISO9001 quality management system certification, CE, RoHS, UL, BSCI, and national high-tech enterprise certification. With more than 30 patent achievements and continuous investment in product development, we are able to provide reliable OEM and ODM connector solutions for global customers.

Customization Options

In addition to standard waterproof connectors, we also support customized services such as cable length customization, pin configuration adjustment, connector color customization, molded cable assembly, special packaging, and application-specific connector design. Our products are widely used in LED lighting, industrial automation, communication equipment, security systems, medical devices, automotive electronics, marine equipment, and outdoor power applications.

Inquiry Checklist

To ensure the LD13 connector matches your application, please provide the following details when inquiring:

• Mating connector requirement (plug type, straight or angled)
• Pinout or wiring diagram
• Cable outer diameter and conductor size
• Electrical load (current and voltage)
• Operating environment (temperature, moisture, chemical exposure)
• Order quantity and target delivery schedule