
What Is the Difference Between Cable and Wire:A Practical Guide
The terms wire and cable are often used interchangeably, even by experienced buyers and engineers. On drawings, in emails, and during sourcing discussions, it’s common to hear someone say “this wire” when they actually mean a multi-conductor cable—or to request a “cable” when a single conductor wire would have been sufficient. In low-risk applications, this confusion may not cause immediate problems. In real OEM projects, however, misunderstanding the difference between cable and wire can lead to incorrect specifications, compliance issues, unnecessary cost, or early product failure.










