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.
华新科WR06X2493FTL是一款小型化表面贴装厚膜固定电阻器,隶属于华新科(Walsin)通用电阻产品线。该型号针对“体积紧凑、精度适中、宽温适应性”的电路设计需求开发,采用0603封装(英制,对应公制1608),是消费电子、工业控制、通信设备等领域的常用基础元器件,平衡了性能与成本,适配高密度PCB布局场景。
该型号的核心电气参数围绕“精度、功率、温度稳定性”三个维度设计,具体如下:
WR06X2493FTL采用0603表面贴装封装,物理尺寸为1.6mm(长)×0.8mm(宽)×0.45mm(典型厚度),适配自动化贴装生产线,可实现高密度PCB布局。其制作工艺为“陶瓷基板+厚膜电阻浆料印刷+烧结调阻+环氧树脂封装”,机械强度优于多数薄膜电阻,抗振动、抗冲击性能可满足一般工业场景需求(如小型设备的运输振动测试)。
该型号的环境适应性覆盖宽温范围与恶劣工况:
结合参数特性,WR06X2493FTL的典型应用场景包括:
为确保电路可靠性,使用时需注意以下要点:
该型号凭借“小体积、高性价比、宽温适配”的特点,成为众多中小功率电路设计的优选元件,可有效降低PCB布局难度,提升产品集成度。
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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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