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.
PSD03C 是台舟电子(TECH PUBLIC)推出的一款面向低电压数字系统的瞬态抑制器(TVS/ESD),专为在 3.3V 工作电压环境下对静电放电(ESD)、电快速瞬变(EFT)与浪涌(Surge)提供高效保护而设计。器件采用 SOD-323 小封装,体积小、安装便捷,适合高密度电路板与便携设备的接口保护需求。
(注:具体测试条件、典型与最大值请参见完整数据手册以获得精确参数和曲线图。)
PSD03C 适用于需要在有限空间内对敏感接口或电源线进行高效瞬态防护的场合,典型应用包括但不限于:
PSD03C(TECH PUBLIC / 台舟电子)是一款为 3.3V 系统优化的高能量瞬态抑制器,具有较低的漏电、适中的结电容和强大的脉冲吸收能力(38A、450W@8/20μs),并通过 IEC 相关抗扰度标准认证。其 SOD-323 小封装使其非常适合空间受限、接口密集的现代电子产品。选型时应结合被保护电路的耐压与高速特性,合理布置 PCB 布局,以发挥最佳防护效果。若需完整电气特性曲线及封装尺寸信息,请参考 PSD03C 的详细数据手册或联系台舟电子技术支持。
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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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