DC contactor lead time requests should capture a buyer milestone, not assume a supplier commitment. State the item reference, required date or project stage, quantity context, dependency, and the exact confirmation requested.
This lets a supplier review a bounded timing question without turning an RFQ into a stock or delivery promise.

Part 1. What does a timing-request record control?
A timing record fixes the buyer’s question and the project reference that gives it meaning. It does not tell the supplier what date is achievable.
Part 2. Which timing references should be captured?
Record the item wording, project milestone, quantity context, required evidence, and dependency that prompted the request.
| Timing field | Buyer should provide | Valor de revisión |
|---|---|---|
| Item reference | Controlled enquiry wording | Identifies the request. |
| Milestone | Required project date or stage | Explains timing context. |
| Dependency | What decision relies on the reply | Keeps the question finite. |
| Open confirmation | Exact supplier question | Avoids an assumed promise. |
Part 3. How should a milestone be described?
Use the buyer’s own programme reference and state whether it is a target, dependency, or decision date. The guía del contexto de aplicación can preserve the project role.
Part 4. What is a request versus a confirmation?
A requested date is buyer input. A confirmed date needs an explicit supplier response and any applicable commercial review.

Importante: Do not infer availability or a delivery commitment from a product image or catalogue route. Fluke’s contactor-testing article is a general evidence-first reference, not commercial proof.
Part 5. What cannot a product page establish?
Unlike a supplier confirmation, a product page cannot establish stock, capacity, lead time, freight, price, or project fit. Use it for discovery only.
Part 6. When is timing input incomplete?
Clarify an RFQ when the item, milestone, quantity context, project dependency, or requested response is absent. Do not fill the gap with an invented commercial condition.
Part 7. How should the request reach review?
El Gama de productos de contactores de CC, SEV DC contactor line, and HEV DC contactor line are discovery routes, not timing recommendations.

| Entrada de RFQ / El comprador debe proporcionar | Por qué importa | Evita este atajo |
|---|---|---|
| Item and project reference | Defines the context | Naming a generic contactor. |
| Required milestone and dependency | Frames the question | Treating a target as a commitment. |
| Quantity context | Lets the supplier assess the request | Assuming an MOQ or capacity. |
| Open confirmation | Keeps the response bounded | Asking for an undefined delivery promise. |
Send the timing request for review with the controlled record.
Preguntas frecuentes
What timing information belongs in an RFQ?
Include the item reference, requested milestone, quantity context, project dependency, and supplier question.
Does a requested date prove lead time?
No. It is buyer input until the supplier confirms the applicable commercial response.
How should an OEM describe a milestone?
Use the controlled programme date or stage and say what decision depends on it.
What should a supplier confirm?
Ask for the specific response needed; do not assume availability, capacity, or shipment.
Can a product page establish availability?
No. It is a discovery route and cannot provide a commercial commitment.
How is an open timing question written?
State the item and project context, then ask the supplier to confirm the limited timing point required.
Referencias
- Fluke contactor-testing guidance supports the Part 4 evidence boundary.