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Our content is written with respect for established industry norms and best practices in cable design and manufacturing. We start with real engineering questions and aim to answer them in a clear, structured way, using consistent terminology and practical examples. The goal is to reflect how cable assemblies are typically specified, designed, built, and used in real applications, so the information is useful beyond theory.
Wire Termination Methods — Crimping and Soldering Crimping is the controlled mechanical compression of a contact barrel around a conductor to create a permanent electrical and mechanical termination [3][4]. NASA defines soldering as “the process of joining clean metallic surfaces through the use of solder without direct fusion of the base metals” [2]. In high-reliability cable and harness work, the standards cited here generally prefer crimping for removable contacts and many splice applications, but soldered contacts are also used where the connector design, contact style, or assembly requirement calls for them
What Is Bend Radius in a Cable – Definition Bend radius is the minimum radius a cable, wire, or harness can be bent to, either temporarily or permanently, without causing permanent damage or reducing performance, power, or reliability [14]. If the actual bend in your installation is equal to or larger than this limit, the cable is within spec. If it is tighter, you risk damaging conductors, insulation, or shielding, and in geometry-sensitive cables you may also distort the electrical geometry [11][12]. In practice, you should aim to keep bends above
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