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.
CRCW120647K0FKEA 是 VISHAY(威世)旗下 CRCW 系列的一款厚膜贴片电阻,阻值 47 kΩ,精度 ±1%,额定功率 1/4 W(250 mW),工作电压 200 V,温度系数(TCR)±100 ppm/℃。封装为 1206(英制),适用于表面贴装工业批量生产场景,型号标识简洁,产品描述常见为 “RES SMD 47K OHM 1% 1/4W”。
VISHAY CRCW 系列产品通过严格的出厂测试与质量控制流程,常见可靠性试验包括温度循环、湿热、耐焊温、机械冲击与振动等。产品通常满足工业级可靠性要求,适合长期稳定运行的电子产品。采购时建议参考官方数据表以获取完整的可靠性和测试规范。
总结:CRCW120647K0FKEA(VISHAY)以其 47 kΩ、±1% 精度、250 mW 功率和 1206 封装的均衡性能,适合绝大多数通用及工业应用场景,是一款性价比高且可靠的厚膜 SMD 电阻件。欲获取更详细的电气特性、焊接曲线及可靠性数据,请参阅 VISHAY 官方数据表。
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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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