Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CRCW040210M0FKEDC是VISHAY(威世) 旗下CRCW系列的精密厚膜贴片电阻,以0402小封装、10MΩ±1%高精度为核心特点,兼顾宽温区适应性与小功率场景需求,是工业控制、汽车电子、消费电子等领域的经典选型之一。
CRCW系列是VISHAY厚膜电阻的主力产品线,覆盖从0402到2512全系列封装,阻值范围从1Ω到100MΩ,精度从±0.1%到±5%不等。本型号的编码逻辑清晰:
VISHAY作为全球电子元器件龙头,其厚膜电阻采用96%氧化铝陶瓷基片+厚膜电阻浆料工艺,结合激光微调技术,保证阻值一致性与长期稳定性,符合RoHS、REACH等环保标准,部分批次通过汽车级AEC-Q200认证。
本型号针对小功率精密电路优化,核心参数精准匹配场景需求:
0402封装是高密度PCB设计的核心选型,具有以下特点:
结合参数与封装特点,本型号适用于以下场景:
VISHAY厚膜电阻的可靠性经过严格测试,本型号满足:
为保证性能稳定,需注意以下几点:
综上,CRCW040210M0FKEDC以小封装、高精度、宽温区为核心优势,兼顾成本与性能,是中小功率精密电路的高性价比选型,广泛适配多行业应用需求。
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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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