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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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RC-01W2401FT是风华高科(FH)推出的一款小功率厚膜贴片电阻,针对小型化、低功耗电子设备设计,核心特性聚焦于「高集成度、稳定性能、宽环境适应性」三大维度,适配消费电子、工业控制、物联网等多场景的常规电路需求,无需高精度薄膜电阻的成本投入,兼顾性能与经济性。
该电阻的核心参数明确了其应用边界,关键指标如下:
阻值标称2.4kΩ(2401代码,即24×10¹Ω),精度为**±1%**——满足大多数常规电路对阻值偏差的要求(如信号分压、偏置电路),无需额外校准,降低设计复杂度。
额定功率50mW(1/20W),最大工作电压25V:适用于小信号电路(电流≤10.4mA,25V/2.4kΩ≈10.4mA),可作为传感器接口限流、LED小功率背光驱动、低功耗MCU偏置等场景的核心元件,避免功率冗余导致的成本浪费。
温度系数**±200ppm/℃,工作温度范围-55℃~+125℃**:
采用0201封装(英制代码,对应公制0.6mm×0.3mm),是目前贴片电阻中尺寸极小的规格之一:
RC-01W2401FT的参数匹配性使其可覆盖以下核心场景:
作为风华高科的成熟产品,RC-01W2401FT具备以下可靠性优势:
风华高科(FH)是国内被动元器件龙头企业,厚膜电阻产能稳定(年产能超百亿只),供应周期短(常规订单7~10天交货),且提供技术支持(如电路设计建议、降额使用指导),适合中小批量到大规模量产的需求。
综上,RC-01W2401FT是一款「小而精」的厚膜贴片电阻,以平衡的性能、紧凑的尺寸和可靠的质量,成为小型化电子设备的常规电阻优选方案。
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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.
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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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