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.
RK73H1ETTP1001F是日本KOA株式会社推出的通用型厚膜贴片电阻,属于KOA经典厚膜电阻系列(RK73系列),主打小型化、高可靠性与成本平衡,广泛适配消费电子、工业控制、物联网终端等场景。KOA作为全球被动元件领域的老牌厂商(1940年成立),其电阻产品以工艺稳定、参数一致性高著称,RK73系列更是针对小封装高密度布局优化的核心产品线。
本产品的关键参数围绕“小型化下的性能平衡”设计,核心参数如下:
采用0402封装(公制1005,尺寸:1.0mm×0.5mm×0.35mm),是小型化PCB布局的主流选择,适合智能手机、智能手表、小型医疗设备等对空间要求苛刻的产品。
RK73H1ETTP1001F的参数适配性使其覆盖多领域:
RK73H1ETTP1001F以“小封装+稳定性能+成本优势”成为被动元件选型的常用选项,尤其适合对空间、宽温、精度有综合要求的电路设计。
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