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.
FOJAN FRC0402F1473TS是富捷(FOJAN)推出的一款小型化厚膜贴片电阻,针对低功耗、高密度电路设计优化,具备阻值精准、宽温稳定等核心特性,广泛适配消费类电子、工业控制等领域的应用需求。
FRC0402F1473TS属于富捷厚膜电阻系列,型号命名对应关键参数:
产品采用表面贴装设计,适配回流焊、波峰焊等自动化生产工艺,无引脚结构可降低电路寄生参数,提升高频性能。
标称阻值147kΩ,精度±1%,实际阻值范围为145.53kΩ~148.47kΩ,满足大多数电路对阻值偏差的严格要求,避免因误差导致的信号偏移或功率损耗异常。
实际应用需同时满足电压≤50V且功耗≤62.5mW,避免过载损坏。
温度系数(TCR)为±100ppm/℃,即温度每变化1℃,阻值变化±14.7Ω。在-55℃~+155℃的工作温度范围内,阻值总变化量≈±3087Ω,仍处于±1%精度范围内,保障宽温环境下的性能稳定。
0402封装体积小巧(1.0mm×0.5mm×0.3mm),适合高密度PCB布局,可有效缩小电路体积与重量,适配智能穿戴、智能手机等便携式设备的小型化需求。
采用氧化铝陶瓷基片厚膜工艺:在陶瓷基片上印刷电阻浆料,经高温烧结形成电阻层,具备以下特点:
FRC0402F1473TS因体积小、功耗低、宽温适应性强,主要应用于:
工作温度范围覆盖-55℃~+155℃,可应对极端低温(如北方户外设备)及高温(如工业烤箱附近电路)场景,无需额外散热设计。
富捷(FOJAN)作为国内无源元件专业厂商,产品通过:
FRC0402F1473TS每批次均经过阻值分选、功率测试、环境可靠性验证,确保一致性。同时提供原厂 datasheet、技术支持及定制化服务(如特殊阻值、封装)。
FOJAN FRC0402F1473TS厚膜贴片电阻凭借小型化封装、精准阻值、宽温稳定及成本优势,成为消费类、工业控制等领域小型化电路设计的理想选择,适配自动化生产,满足不同场景的可靠性与环保要求。
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.
Related products