HARTING, D-Sub Standard Series, size 1.8 mm Female Crimp Circular Connector Contact, Gold over Nickel Signal 18 AWG

This circular connector contact is a female signal crimp contact designed for use in D‑Sub standard connector assemblies within industrial electrical and electronic systems. It provides a Compact contact solution for signal circuits where a secure crimp termination is required and is intended for installation into compatible D‑Sub housings in automation and instrumentation environments.

• Gold over nickel plating reduces contact wear and improves mating consistency
• Nickel contact material supports mechanical robustness in assemblies
• 1.8mm contact size for precise signal connection compatibility
• Maximum contact resistance 20 mΩ ensures low-voltage-drop performance
• Crimp termination accepts 0.33–0.82 mm² wire sizes for flexible wiring options
• Suitable for 18 AWG wiring to handle commonly used conductor gauges

• Suitable for D‑Sub assemblies in industrial automation cabinets
• Ideal for signal interconnects in test and measurement equipment
• Used with control panels requiring Compact female crimp contacts
• Can be used for wiring harnesses in electrical distribution racks

It supports conductors from 22 AWG up to 18 AWG, corresponding to 0.33 mm²–0.82 mm² cross‑sections for crimp termination.

The contact has a length of 13.6mm which should be considered when matching housing depth and insertion clearances.

The contact exhibits a maximum contact resistance of 20 mΩ, suitable for low‑loss signal paths.

A crimp termination process is specified, requiring appropriate crimp tooling and ferrules for the indicated wire range.

It is a female contact intended for signal applications within D‑Sub standard connector configurations.