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.
SMAJ60A 是东沃(DOWO)系列高能浪涌吸收二极管(TVS),为单向(单极)瞬态电压抑制器,封装为 DO-214AC(SMAJ)。器件采用玻璃钝化芯片工艺,专为保护敏感电子电路免受雷击、电源切换和静电放电等瞬态过压冲击而设计。器件在标准 10/1000 μs 波形下可提供 400W 峰值脉冲功率能力(占空比 0.01%),具备低漏电、快速响应与优异的箝位能力,符合 RoHS 环保要求。
SMAJ60A(DOWO)为一款适用于多类直流与通用电源保护的高能 TVS 器件。凭借 400 W(10/1000 μs)峰值能力、玻璃钝化工艺、低漏电与快速响应等优点,适合用于要求可靠浪涌保护的工业、通信及消费电子领域。选型时请根据系统工作电压、能量水平与极性需求合理匹配,并结合热管理与电路限流措施以确保长期可靠运行。若需双向保护或车规级参数,请咨询厂商或选型对应型号。
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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