ENGINEERING NOTES
Sourcing knowledge from the production floor.
Short, practical guides written for buyers and hardware teams.
PD Product engineering
How to define power, protocol and E-marker requirements for a USB-C cable
A sourcing checklist that prevents the most common sample revisions.
Read article → M Material guidePVC, TPE, braided nylon or silicone: choosing the right cable jacket
Compare cost, feel, flexibility, durability and application fit.
Read article → MAG Design checklistWhat must be confirmed before developing a magnetic cable assembly
Pin layout, polarity, magnetic force, current, housing and cycle life.
Read article → RFQ SourcingThe information a factory needs for an accurate custom cable quotation
Turn a vague request into an engineering-ready RFQ.
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