SD16/SP16 Compact Docking Connector Specifications

SD16/SP16 Robust Flange Connector Dimensions and Materials

SD16/SP16 Compact Docking Connector: Dimensions, Specs, and Materials

This page provides the verified measurements, technical specifications, and material composition for the SD16/SP16 Compact Docking Connector. Use this data to confirm mechanical fit, electrical limits, and environmental suitability before integrating the connector into your application.

Key Selection Criteria for the SD16/SP16

When evaluating this docking connector for your system, focus on these core decision points:

• Mechanical Fit: Confirm the flange or rear-nut mounting dimensions against your panel cutout and available space.
• Electrical Ratings: Verify the current and voltage ratings against your actual load, including any derating required for elevated ambient temperatures.
• Environmental Protection: Check the IP rating and operating temperature range against your installation environment, especially for outdoor or washdown areas.
• Mating Interface: Ensure the plug and socket configuration, pin count, and keying orientation match your cable assembly and mating connector.
• Material Compatibility: Review the housing and contact materials for corrosion resistance and suitability for your chemical or moisture exposure.

Understanding the Dimensional Data

The figure referenced above details the SD16/SP16's overall length, panel cutout diameter, and mating depth. These dimensions are critical for ensuring the connector seats correctly and that the mating halves align without stress on the cable or PCB. Always compare these values against your enclosure wall thickness and the bend radius of your cable.

Electrical and Environmental Limits

Rated values are provided under standard test conditions. For applications with continuous high current or high ambient heat, apply appropriate derating to avoid exceeding the contact temperature rise limits. The IP rating applies only when the connector is fully mated and the locking mechanism is engaged; unmated connectors do not retain the same protection level.

Material and Construction Notes

The SD16/SP16 series uses materials selected for mechanical strength and corrosion resistance in industrial settings. Contact plating is specified to maintain low and stable contact resistance over repeated mating cycles. For specific material grades or plating thickness, refer to the detailed catalog drawing.

Related Docking Connector Resources

For additional dimensional data and application guidance on similar docking connector series, review the following resources:

• SD16/SP16 Robust Flange Connector Dimensions and Materials
• LD16/SP16 Docking Connector Dimensions and Specifications

Next Step: Confirm Your Application Fit

Before ordering, verify the following details with your project team:

• Panel cutout diameter and thickness
• Required pin count and wiring scheme
• Cable outer diameter and conductor gauge
• Operating temperature and exposure to moisture or chemicals
• Mating cycle frequency and locking mechanism preference

If you have a specific mounting requirement or need to confirm compatibility with your existing cable assembly, contact our engineering team with your application details for a verified recommendation.