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.
RK73H1ETTP5622F是KOA推出的汽车级厚膜芯片电阻,针对严苛环境下的小信号电路设计,平衡了精度、可靠性与成本优势。产品以AEC-Q200认证为核心保障,适配汽车电子、工业控制等对稳定性要求高的场景,同时凭借小封装(0402)满足高密度PCB设计需求。
额定阻值为56.2kΩ,精度±1%——该规格覆盖80%以上工业/汽车常规信号调理需求,无需额外校准即可保证电路输出一致性,尤其适合传感器分压、偏置电路等对精度敏感的应用。
采用0402封装(公制1005),体积仅1.0mm×0.5mm,适合车载信息娱乐系统、PLC模块等对PCB空间要求严格的场景,可有效提升电路集成度。
通过AEC-Q200认证,满足汽车电子严苛的可靠性测试要求:
KOA作为全球被动元件龙头厂商,RK73H1ETTP5622F具备以下品质优势:
RK73H1ETTP5622F以“高可靠+宽温+小封装”为核心竞争力,是汽车电子、工业控制等场景中小信号电路的优选电阻方案。
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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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