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.
该电阻为UNI-ROYAL(厚声)推出的0402封装厚膜贴片电阻,型号0402WGF4303TCE,属于小功率高精度高阻值系列。其设计聚焦“小型化+高可靠性”,适配高密度电路布局需求,兼顾成本与性能,可覆盖消费电子、工业控制等多领域应用。
这款电阻的核心电气参数清晰可落地,能满足多数电路的基础需求:
该电阻的工作温度范围为**-55℃至+155℃**,覆盖大部分工业场景的极端温度需求:
基于“小体积+高精度+宽温适应”的特点,该电阻可落地以下场景:
UNI-ROYAL(厚声)是国内电阻制造领域的老牌厂商,产品符合RoHS、REACH等环保标准,无铅无镉,满足欧盟出口要求;
该电阻经过1000小时老化测试与批量一致性筛选,阻值偏差、温度系数等参数离散度<0.2%,长期使用中性能衰减<1%(10年寿命),可保证量产项目的稳定性。
综上,0402WGF4303TCE是一款“小而精”的厚膜贴片电阻,平衡了成本、性能与可靠性,适合对体积敏感、精度要求适中的电路设计。
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.
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