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.
WR04X54R9FTL是华新科(Walsin) 推出的厚膜贴片电阻,采用0402封装(英制尺寸,对应公制1005,即1.0mm×0.5mm),属于小型化表面贴装器件,适配自动化贴装工艺,可满足高密度PCB布局需求,广泛应用于信号调节、分压、限流等电路场景。
该产品的关键参数精准覆盖常规精密电路设计需求,具体如下:
该产品因小体积、精准性及宽温特性,广泛应用于以下场景:
华新科对该产品进行了多项可靠性验证,核心测试结果如下:
这些测试确保产品在实际应用中可长期稳定工作,降低电路故障率。
综上,WR04X54R9FTL是一款兼顾小体积、精准性与可靠性的厚膜电阻,可满足多领域电子设备的常规精密电路设计需求。
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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