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.
SMAJ9.0A/TR13是台湾君耀电子(Brightking)推出的单向瞬态抑制二极管(TVS),隶属于君耀SMAJ系列主流TVS产品线。君耀作为专注过压保护器件的厂商,其SMAJ系列以小体积、高可靠性为核心特点,广泛覆盖消费电子、工业控制等领域的浪涌防护需求。
型号标识中:
该产品参数围绕“浪涌抑制能力”与“电路兼容性”设计,关键指标如下:
采用SMA(DO-214AC)贴片封装,具备以下优势:
针对9V工作电压电路的防护需求,典型应用包括:
SMAJ9.0A/TR13凭借9V反向截止电压、15.4V低钳位电压、400W峰值功率等核心性能,结合小体积封装与宽温能力,成为消费电子、工业控制等领域低电压电路过压防护的优选器件,有效提升电路抗干扰性与长期可靠性。
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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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