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.
SC0805F1001F4ANRH是信维通信(Sunway)针对小型化高精度电路需求推出的厚膜贴片电阻,采用行业通用的0805封装,平衡了性能、成本与体积,广泛适配消费电子、IoT、工业控制等多领域的电路设计。
该电阻属于通用型厚膜贴片电阻,核心定位是为中小功率(125mW)、中高压(150V)场景提供高精度、宽温稳定的阻值控制方案。区别于常规±5%精度的通用电阻,其±1%的阻值精度满足了对电路参数一致性要求较高的设计;同时±100ppm/℃的温度系数,有效降低了温度变化对阻值的影响,适合环境温度波动较大的应用场景。
该电阻的核心性能参数覆盖了阻值精度、功率承载、温漂控制等关键维度,具体如下:
采用0805贴片封装(英制尺寸0.08英寸×0.05英寸,公制2.0mm×1.25mm),适配表面贴装工艺(SMT),可实现自动化批量生产,大幅提升PCB组装效率;厚膜工艺制造特点:通过丝网印刷电阻浆料、高温烧结成型,相比薄膜电阻成本更低,相比线绕电阻体积更小,同时具备良好的耐冲击性与长期稳定性。
SC0805F1001F4ANRH的性能特点使其适配多类场景,典型应用包括:
其核心应用优势在于:精度稳定+温漂可控+高压耐受+封装紧凑,平衡了性能与成本,适合量产化设计。
该电阻具备良好的可靠性与环境适应性:
信维通信作为国内被动元件领域的核心厂商,具备完善的生产与检测体系:
该电阻通过性能与成本的平衡,成为中小功率高精度电路设计的优选被动元件之一。
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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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