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.
CESD12VAP 是 CJ(江苏长电/长晶)推出的一款单路、单向瞬态电压抑制(TVS)二极管,采用常用的 SOT-23 封装,专为对 12V 工况下的瞬态浪涌与静电放电(ESD)提供可靠保护而设计。器件兼顾高能量吸收能力与小尺寸装配,适用于工业与消费电子的接口与电源防护场合。
品牌:CJ(江苏长电/长晶)
封装:SOT-23,适配常见 SMT 生产线。
在批量应用前,建议索取原厂数据手册以获取更完整的电气特性、典型特性曲线、封装和焊接指南,并进行样机验证。
总结:CESD12VAP 在 12V 系统中提供了一种小封装、高能量吸收的防护解决方案,适合用于电源线与一般 I/O 的 ESD/浪涌防护。选型时应权衡工作电压、结电容对信号的影响以及实际脉冲能量需求。
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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