Connectors may be small, but they play a big role in the safety and stability of electrical systems. Choosing the wrong connector can lead to overheating, signal failure, or even equipment damage.
When selecting a connector, consider these four key factors:
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Electrical specs: Match the current and voltage ratings to your application needs.
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Mechanical structure: Choose based on mating type (board-to-wire, wire-to-wire), locking mechanisms, and pin count.
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Material & plating: Gold or tin-plated terminals affect conductivity and corrosion resistance.
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Environmental resistance: Waterproof or dustproof connectors (e.g., IP67) are essential in harsh or outdoor environments.
With options ranging from JST, Molex, TE to Hirose, the connector you choose must align with your power, signal, and design requirements.
Takeaway: Don’t underestimate the impact of a connector. Proper selection ensures system stability, reduces downtime, and saves cost in the long run.