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-TP(MCC 美微科)是一款表面贴装型双向瞬态电压抑制器(TVS),封装为 DO-214AC(SMA)。该器件专为抑制开关切换、电感释放、雷击感应等瞬态过电压而设计,适用于直流/交流电源和通信接口的浪涌保护。器件极性为双向,可对正负方向的瞬态同等限制,适合交流或双向电压环境使用。
SMA(DO-214AC)封装具有良好的热扩散与机械强度,适用于波峰/回流焊工艺。MCC 的制造工艺保证了器件在高温、振动及冲击条件下的长期可靠性。对于高能量脉冲,推荐在 PCB 布局上尽量缩短到保护器件的回流路径并提供足够的散热铜箔。
通过以上特性,SMAJ30CA-TP 为需要在 30 V 等级电源或双向瞬态环境下提供稳健保护的应用提供了经济、可靠且易于集成的解决方案。如需详细曲线、典型波形测试条件或封装尺寸图,请参考 MCC 官方数据手册或联系供应商获取完整规格书。
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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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