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.
SMAJ7.0CA 为 RUILON(瑞隆源)推出的一款双向瞬态电压抑制二极管(TVS),封装为 DO-214AC(SMA)。器件专为抑制瞬态过电压与静电放电设计,适用于需要对双向脉冲或交流耦合线路提供保护的场合。其典型工作电压等级与抑制能力使其在工业、电源与信号接口保护中具有广泛适用性。
SMAJ7.0CA 适用温度范围宽(-55℃ 至 +150℃),可在苛刻环境下长期工作。器件具备针对 IEC 61000-4-4(电快速瞬变)与 IEC 61000-4-2(静电放电)的防护能力,能有效降低电路因瞬态事件导致的功能失效风险。实际系统级合规需结合整机布线、接地与其他保护元件一并验证。
总结:SMAJ7.0CA 是一款面向中等能量瞬态抑制的双向 TVS,具有 7V 工作电压、约 12V 钳位、400W(10/1000µs)瞬态承受能力及良好的工作温度范围,适合对交流或双向脉冲线路进行可靠的过压与静电防护。
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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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