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.
0603ESDA-09N 是伯恩半导体(BORN)推出的一款微型双向ESD器件,封装为0603,专为对线路进行瞬态静电放电保护而设计。器件极性为双向,工作电压(Vrwm)为9V,能在低电压应用中提供可靠的浪涌抑制,同时保持极低的结电容(Cj = 1.5 pF),适合高速信号线保护。设备工作温度范围宽,-55℃至+125℃,并满足 IEC 61000-4-2 静电放电防护要求。
0603 封装支持标准贴片回流焊工艺,推荐在靠近被保护引脚与接地回流点处贴装,以降低钳位回路的感抗和提升瞬态吸收性能。器件在典型的 PCB 布局中应确保有良好的接地路径,必要时配合地平面或旁路元件优化放电路径。本产品适应工业级温度循环与湿热条件,可靠性经过常规环境和电气应力验证。
0603ESDA-09N 以其微型封装、低电容与双向保护特性,为对空间和信号完整性有严格要求的电子产品提供了一种经济且有效的静电防护方案。若需器件外形尺寸、焊盘建议或更详细的电气测试曲线,可提供进一步资料或样品测试支持。
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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