Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MMB02070C4702FB200 为 VISHAY(威世)出品的一款高稳定性薄膜电阻,采用 MELF‑0207(又称 2309)圆柱封装,标称阻值 47 kΩ,精度 ±1%,温度系数(TCR)±50 ppm/°C。该器件面向需要高精度、长期稳定性和苛刻环境耐受性的应用,具备硫化气氛抗性并满足汽车级 AEC‑Q200 要求,适合车载与工业领域使用。
MMB02070C4702FB200 是一款适合高可靠性、精密测量与苛刻环境应用的薄膜 MELF 电阻。凭借 47 kΩ、1% 精度与 ±50 ppm/°C 的温漂性能,以及 AEC‑Q200 认证与硫化抗性,能在汽车与工业场景中提供稳定的阻值参考与长期可靠性。在 final 设计与采购前,建议查阅 VISHAY 最新数据手册以确认额定功率、回流温度曲线与其他详细规范。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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