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.
BOURNS CDSOD323-T03是一款针对低电压电路设计的单向瞬态电压抑制(TVS)二极管,采用超小型SOD-323表面贴装封装,在紧凑体积下平衡了低电容与高脉冲防护能力,可有效抵御静电放电(ESD)、电快速瞬变脉冲群(EFT)及浪涌等瞬态干扰,广泛适用于工业、消费电子及物联网(IoT)领域的敏感电路防护。
作为单向TVS器件,CDSOD323-T03的参数针对3.3V系统优化,关键性能如下:
采用SOD-323表面贴装封装,尺寸紧凑(约1.6mm×0.8mm×0.6mm),适合高密度PCB布局,节省电路板空间,满足小型化设备设计要求。
工作温度覆盖-55℃至+150℃,适配工业级环境需求,可稳定应用于户外设备、汽车电子(部分场景)及严苛工业场景。
CDSOD323-T03通过多项EMC防护标准测试,可靠性有保障:
该器件特性适配以下场景:
BOURNS CDSOD323-T03在SOD-323小封装下,实现低电容(3pF)、高防护(20A脉冲电流)、宽温(-55~150℃) 综合优势,是3.3V系统敏感电路防护的高性价比选择,可提升设备EMC可靠性与使用寿命。
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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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