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.
SC0805F4701F4ANRH是信维通信(Sunway)推出的0805封装通用型厚膜贴片电阻,针对对阻值精度、温度稳定性有中等要求的电路设计,平衡了性能与成本,广泛适配多领域电子设备:
该电阻核心参数覆盖中等精度与宽温场景的核心需求,具体如下:
阻值为4.7kΩ(代码“4701”,即47×10¹Ω),精度为**±1%**——比普通±5%贴片电阻更适合需要准确分压、信号放大的电路(如音频前置放大、ADC参考电压调节)。
采用0805英制封装(对应公制2012),尺寸约为2.0mm×1.2mm×0.5mm,适合高密度PCB布局(如智能手机主板、小型传感器模块),比1206封装节省约40%的空间。
该电阻采用氧化铝陶瓷基片+厚膜电阻浆料工艺:
信维通信对该电阻进行了多维度可靠性验证,符合行业标准:
SC0805F4701F4ANRH是一款性价比突出的通用型贴片电阻,以±1%精度、±100ppm/℃温漂、宽温工作范围适配多领域中等要求的电路设计,尤其适合消费电子、工业控制等对成本敏感但需稳定性能的场景,是PCB布局紧凑化的可靠选择。
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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