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RFQ checklist · 5 min read

The 12 inputs that make an EV connector quotation useful

Give suppliers the information needed to quote the right configuration, not just a headline current.

The 12 inputs for a configuration-specific quotation

Technical inputs

Provide these six inputs before the first quotation.

  • Interface standard
  • Rated and maximum current
  • Rated voltage and phase
  • Cable length
  • Operating temperature
  • Mating duty and environment

Commercial inputs

Add the six commercial inputs that shape a realistic supply proposal.

  • Target country
  • Annual and first-order volume
  • Prototype quantity
  • Launch date
  • Branding and packaging
  • Required reports or certificates

What a useful response should contain

Expect a specific model and configuration, explicit assumptions, exclusions, MOQ, lead time, validity and the next drawing or sample gate.