LD20/SP20 2-7 Pin IP68 Waterproof Rear Nut Mount Connector

LD20/SP20 Industrial Flange Connector Dimensions and Specs

LD20/SP20 2-7 Pin Waterproof Rear Nut Connector

Reliable Waterproof Connection for Outdoor and Industrial Use

The LD20/SP20 waterproof rear nut mount connector is designed for stable power and signal connections in harsh environments. With an IP68 waterproof structure, it helps protect cable connections from water, dust, moisture, and outdoor exposure. The threaded locking design keeps the connector firmly connected, making it suitable for equipment that requires long-term reliable operation.

Flexible 2-7 Pin Options for Different Projects

This series is available from 2 pin to 7 pin, allowing customers to choose the right version according to wiring needs. 2 pin, 3 pin, and 4 pin models are suitable for higher current power connections. 5 pin, 6 pin, and 7 pin models are ideal for applications that need multiple signal or control lines.

Different mounting types are available, including in-line type, rear-nut mount, 2-hole flange mount, and 4-hole square flange mount. For detailed dimensions and specifications, refer to the LD20/SP20 Industrial Flange Connector Dimensions and Specs.

Built for Durability and Long Service Life

The connector shell is made of strong engineering plastic (PC, Nylon66) with good flame resistance and impact resistance. The internal insulation part is made of high-temperature-resistant PPS material, helping the connector remain stable during long-term use. Brass contacts with gold-plated surface provide reliable conductivity and help reduce connection loss.

The screw termination structure makes wiring simple and secure, which is convenient for installation, maintenance, and replacement.

Suitable for a Wide Range of Applications

This waterproof cable connector can be used in outdoor LED lighting, industrial automation, marine equipment, communication devices, security systems, medical equipment, power equipment, and other electrical connection projects. It is especially suitable for applications where the cable connection needs to resist water, dust, vibration, and repeated plugging.

Selection Considerations

• Confirm the required pin count (2-7) based on your power and signal line needs.
• Verify the mounting style: rear-nut, in-line, 2-hole flange, or 4-hole square flange.
• Check the cable outside diameter and conductor size to ensure a proper fit with the screw termination.
• Specify the mating-side requirement (male or female) and pinout or drawing for accurate matching.

Why Choose Our Factory

Shenzhen Meiyadi Technology Co., Ltd. was founded in 2007 and focuses on the research, development, production, and sales of connector products.

Our factory covers multiple production processes, including mold making, die-casting, punching, lathe processing, injection molding, assembly, and testing.

We are equipped with professional testing machines for waterproof performance, air tightness, salt spray resistance, insertion and withdrawal force, voltage resistance, and precision measurement. With certifications such as UL, CE, RoHS, BSCI, ISO9001, national high-tech enterprise certification, and more than 30 patent achievements, we are able to provide stable quality and reliable customized connector solutions.

Customization and Inquiry

We support OEM/ODM service and can help customers develop waterproof connector solutions for different industries and project requirements. For a quotation or to discuss your application, please provide the following details:

• Required pin count and gender (male/female)
• Mounting style and panel cutout dimensions
• Cable outside diameter and conductor size
• Electrical load (current and voltage)
• Environmental requirements (IP rating, temperature range)
• Order quantity and target delivery schedule

For related options, explore the Waterproof Connectors catalog or review the LD20/SP20 IP68 Waterproof In-line Cable Connector for in-line configurations.