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.
SMAJ30CA 是瑞隆(RUILON)推出的一款双向瞬态电压抑制器(TVS),封装为 DO-214AC(SMA)。该器件专为抑制瞬态过压、吸收浪涌能量而设计,可在工业电源、通信接口及汽车电子等对瞬态干扰有防护需求的场合中为电路提供可靠保护。器件在高能脉冲条件下仍能保持稳定的钳位性能,能够有效减小过电压对下游元件的损害。
以上参数在典型脉冲波形(10/1000 μs)和制造商标定条件下测得,钳位电压与峰值脉冲电流对应。
SMAJ30CA 针对 IEC 61000-4-2 和 IEC 61000-4-4 等常见抗扰度规范进行了设计验证,适合满足工业与商用设备的 ESD 与 EFT 抗扰需求。器件的工作温度范围与低漏电特性也保证了在恶劣环境下的长期稳定性。在选型时仍建议参考供应商提供的环境应力测试与寿命数据。
如需样片、详细过渡曲线、封装尺寸图或推荐的 PCB 焊盘布局,请联系供应商或技术支持获取完整数据手册(Datasheet),以便进行电路仿真与可靠性评估。
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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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