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.
DS9503P+T&R是亚德诺(ADI)旗下LINEAR系列的单通道ESD静电保护器件,专为低压敏感电子电路的静电放电(ESD)防护设计。其核心价值在于:通过低泄漏、快速响应的特性,在不干扰电路正常工作的前提下,有效泄放静电脉冲能量,避免MCU、传感器、高速接口芯片等敏感组件因ESD冲击损坏,大幅提升终端设备的可靠性与使用寿命。
DS9503P+T&R采用TSOC-6封装(薄型小外形封装,6引脚),尺寸紧凑(典型值1.6mm×1.0mm),适合高密度PCB设计(如智能手机、可穿戴设备的接口区域)。引脚功能遵循ESD器件通用逻辑(信号输入、接地、信号输出等),可通过ADI官方 datasheet 查阅具体定义,便于电路设计快速集成。
DS9503P+T&R采用编带包装(Tape & Reel,简称T&R),每盘标准数量为3000/5000片(以ADI官方供货为准),适配自动化贴装生产线,适合批量生产需求。样品或小批量采购可联系ADI授权代理商获取支持。
该器件凭借低干扰、高防护性与紧凑封装,成为低压敏感电路ESD防护的优选方案,广泛适配消费电子、工业、通信等多领域应用。
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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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