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.
ESD9D3V3C 是 Leiditech(雷卯电子)推出的一款面向 3.3V 信号防护的瞬态电压抑制二极管(TVS),封装为 SOD-923,适用于高密度 PCB 和便携式终端的静电放电(ESD)保护。器件针对快速脉冲、静电和感性开关瞬变提供单向保护,常用于 I/O 接口、数据线和低压电源路径的保护电路中。
型号:ESD9D3V3C
品牌:Leiditech(雷卯电子)
封装:SOD-923
在选型时,请确认系统的最大允许钳位电压、所需承受的浪涌电流规格及对结电容的容忍度;必要时联系供应商获取器件的完整 IV 曲线、钳位曲线和封装尺寸图,以便在设计和信赖性评估中使用。
如需样片、详细数据手册或环境/可靠性测试数据,可以向 Leiditech 及其代理商咨询获取。
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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