LD20/SP20 Industrial Flange Connector Dimensions and Specs
LD20/SP20 2-Hole Flange Connector Selection Guide
The LD20/SP20 2-hole flange connector is a threaded-locking circular interface designed for panel-mounted industrial equipment. It supports 2 to 7 pins in male or female configurations, with a brass gold-plated contact system and PPS insulator. The housing is available in PC or Nylon66, making it suitable for automation, control, and power distribution projects that need a secure, customizable cable exit.
This connector is supplied with custom wire assemblies, so you can specify cable length, wire gauge, shielding, and connector combinations to match your exact installation. It is engineered for buyers who need a ready-to-install solution rather than a standard off-the-shelf part.
Key Decision Points for Your Application
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Pin count and gender: Choose 2-7 pins and male or female contacts based on your circuit layout and mating-side requirement.
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Housing and insulator: PC or Nylon66 housing with a PPS insulator supports demanding thermal and mechanical conditions; confirm your environment before ordering.
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Locking system: Threaded connection ensures vibration-resistant mating for industrial machinery and control panels.
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Custom cable integration: Pre-configured cables reduce on-site wiring work and minimize installation errors, especially for multi-channel power and signal transmission.
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Application fit: Suitable for industrial automation, control and signal transmission, machinery, power monitoring, and integrated equipment projects.
How to Specify Your Customized Connector
To ensure the LD20/SP20 flange connector matches your project, provide the following details when requesting a quote or sample:
- Required pin count and gender (male or female)
- Mating-side connector type and pinout or drawing
- Cable outside diameter, conductor size, and required length
- Electrical load (current and voltage) and environmental conditions (temperature, moisture, vibration)
- Order quantity and any specific shielding or termination requirements
Typical Applications
- Industrial automation systems
- Control and signal transmission equipment
- Machinery and manufacturing systems
- Power and monitoring devices
- Integrated equipment projects
Quality and Manufacturing Support
Our in-house production covers mold development, die-casting, machining, injection molding, cable processing, and assembly, giving us full control over quality and lead time. All products undergo electrical performance, durability, and environmental testing before shipment. With over 15 years of experience, we support OEM and ODM projects across industrial automation, energy systems, and equipment manufacturing.
For detailed dimensions and specifications, refer to the LD20/SP20 Industrial Flange Connector Dimensions and Specs. To explore pre-wired options, see the 2-12 Pin LD20/SP20 Waterproof Connector with Cable.
Contact us now for samples, drawings, or a competitive quotation. Tell us your requirements, and we will deliver a customized connector and cable solution tailored to your project.
Great for small security sensors. 2/3-core, fits 4-7mm cables. IP68 holds up in damp areas, screw install takes 1 minute. Sturdy and affordable!VintageTreasureHunter 2026-02-02
Perfect for my small garden LEDs. Easy screw-on install, IP68 waterproof holds up in rain. Compact size fits 5-8mm cables like a glove.DailyDealJunkie 2026-02-02
I bought the LD16 3-core connector to power my outdoor security cameras, and it’s been flawless. The 10A rating handles the camera and IR lights easily, and the 8mm cable fit was spot-on.Installation was a breeze with the screw terminals, and the waterproof seal gives me peace of mind even in heavyNextGenShopper 2026-02-02
Used this 3-core model for my security cams. 10A rating handles power easily, and the waterproof seal keeps them safe in storms. Super easy to install. Will buy again!TechyTrendsetter 2026-02-02