Weidmüller 1002930000 HDC C HX SM4.0AG Male Crimp Contact
The Weidmüller 1002930000 HDC C HX SM4.0AG crimp contact is developed for industrial connector assemblies where conductor size, contact integrity, and mechanical precision all have to work together. In heavy-duty connector systems, it is often the contact rather than the housing that determines whether the electrical interface performs consistently over time. This makes the Weidmüller HDC C HX SM4.0AG 1002930000 male crimp contact a highly relevant component in professional industrial wiring design.
What the Product Is
This product is a male crimp contact for the Weidmüller heavy-duty connector family and is intended for a 4 mm² conductor cross-section. It belongs to the MixMate system, uses a 4 mm contact diameter, and is manufactured from copper alloy with a silver surface finish. As a turned contact, it is designed with precision mating geometry in mind.
Why 4 mm² Contact Selection Is Important
A 4 mm² conductor size is often chosen in industrial equipment when the connection must support more current handling than smaller control circuits while still remaining compact and serviceable. The Weidmüller 1002930000 HDC C HX SM4.0AG heavy-duty connector contact fits into that practical range. It helps support connector assemblies used in machinery, automation modules, industrial interfaces, and field connection points where a stable crimped connection is essential.
Technical Benefits in Real Applications
The product supports at least 500 plugging cycles, provides a volume resistance of ≤1 mΩ, and uses an 8 mm stripping length. These details are not abstract specifications. They influence assembly method, long-term service behavior, and contact stability. Engineers selecting the Weidmüller HDC C HX SM4.0AG 1002930000 crimp contact are typically aiming for a connector setup that can handle industrial use without compromising repeatability.
Weidmüller 1002930000 Why Silver-Plated Copper Alloy Matters
Contact material has a major role in connector performance. Copper alloy supports strong electrical conductivity and suitable mechanical properties for industrial contacts, while silver plating is commonly used to maintain reliable conductive behavior. In demanding connector applications, these material choices help support a dependable contact interface.
Application Areas
The Weidmüller 1002930000 HDC C HX SM4.0AG male crimp contact is suitable for heavy-duty connector inserts used in industrial automation, machine construction, transportation-related equipment interfaces, and modular production systems. Where field serviceability and accurate connector replacement matter, using the exact contact part number supports better maintenance discipline.
Weidmüller 1002930000 FAQ
What is the Weidmüller 1002930000 HDC C HX SM4.0AG?
It is a male heavy-duty connector crimp contact for 4 mm² conductors within the MixMate connector system.
Why is conductor cross-section important for a crimp contact?
Because the crimp barrel and conductor must match correctly to achieve the intended mechanical retention and electrical performance.
Why would a 4 mm² crimp contact be selected?
It is often selected where the application needs a stronger conductor size than smaller control circuits but still requires a compact industrial connector solution.
Weidmüller 1002930000 What does ≥500 plugging cycles indicate?
It indicates the contact is designed for repeated connector mating and unmating while maintaining expected industrial performance.
Weidmüller 1002930000 Should this contact be used with any crimp tool?
No. It should be used with a compatible crimping tool recommended for the contact family and conductor range.
Weidmüller 1002930000 Where is this product most useful?
It is most useful in industrial connector assemblies for machinery, modular systems, automation equipment, and serviceable field wiring interfaces.
Weidmüller 1002930000 For more information about Weidmüller, you can review the wider HDC contact and insert range.