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.
RC0402FR-071ML 是一款高性能贴片电阻,采用了国巨(Yageo)精良的厚膜工艺制造,专为现代电子设备设计。此款电阻在各类电子电路中应用广泛,特别适合需要高稳定性和准确度的产品。
其电阻值为1 MΩ,功率容量为62.5mW,这使得其能够适应多种应用场景,从小型信号处理到高精度测量。电阻的±1%容差确保了其在实际应用中的准确性,能够满足许多严格的电子设计规范。
RC0402FR-071ML 电阻的温度系数为±100 ppm/°C,表明其在温度变化时的电阻值变化非常小。这一特性对于高要求的应用尤为重要,例如工业仪器、医疗设备和消费电子产品等。广泛的工作温度范围(-55°C 至 155°C)确保了该电阻能够在极端环境下稳定工作,满足不同产业的需求。
该贴片电阻的0402封装尺寸为1.00mm x 0.50mm,具备极小的占板空间,适用于紧凑型电子设计。它的高度仅为0.40mm,适合多层电路板的使用。此外,卷带(TR)包装方式便于自动化贴装,从而提高生产效率,降低成本。
RC0402FR-071ML 电阻广泛应用于各种电子设备,包括但不限于:
由于其可靠性和稳定性,RC0402FR-071ML 是电子设计工程师的优选组件,能够帮助他们设计出高效、可靠且性能卓越的电子产品。
RC0402FR-071ML 贴片电阻是一款结合了高精度、良好稳定性以及小巧封装的理想电子元件,适用于多种应用场景,极大地方便了电子设计。凭借国巨的品牌声誉和严谨的制造标准,该电阻无疑是电子产品设计中不可或缺的一部分。
对于希望在设计中提升性能和可靠性的工程师来说,RC0402FR-071ML 提供了卓越的解决方案,是值得推荐的选择。
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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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