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.
0201WMF4122TEE是UNI-ROYAL(厚声) 推出的一款厚膜贴片电阻,属于小型化通用型电子元器件。该型号以0201封装为核心设计,针对高密度PCB布局场景优化,兼具性能稳定性与封装紧凑性,是消费电子、工业控制等领域的常规电阻选择。
该电阻的核心参数经过标准化设计,适配多数应用场景需求,具体如下:
该电阻采用0201封装(英制尺寸:0.02英寸×0.01英寸),公制尺寸为:
封装结构基于氧化铝陶瓷基片,表面印刷钌系氧化物厚膜电阻浆料,端电极采用镍-铜-锡三层镀层,既保证焊接兼容性(适配回流焊、波峰焊),又提升了焊接附着力与抗腐蚀性。
0201WMF4122TEE的小型化、宽温特性使其适用于以下场景:
UNI-ROYAL(厚声)作为国内知名被动元器件厂商,该产品通过多项可靠性测试:
该产品以高性价比、稳定性能适配多领域小型化电路需求,是常规电阻选型的可靠选择。
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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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