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.
RK73H1ETTP9101D是日本KOA公司推出的一款0402封装厚膜贴片电阻,针对高密度、高精度、宽温适应性的电路设计需求开发,兼具小体积与稳定性能,广泛适用于消费电子、工业控制、通信等领域。
该电阻属于KOA厚膜电阻系列中的高精度分支,核心定位为小体积高可靠通用型电阻,基础属性明确:
相比0603封装体积缩小约60%,适合智能手机、智能穿戴、微型传感器等对PCB面积要求严格的产品,显著提升电路集成度。
采用陶瓷基板+RuO₂厚膜浆料印刷烧结而成,相比薄膜电阻:
RK73H1ETTP9101D凭借小体积、高精度、宽温适应性与KOA可靠品质,成为中高端电路优选无源器件,尤其适合便携式、工业、通信领域。其参数平衡性能与成本,无需为极端性能额外付费,可满足大多数通用电路需求。
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.
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