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.
SMBJ54CA/TR13 是 Brightking(台湾君耀)生产的一款双向瞬态电压抑制二极管(TVS),封装为 SMB(DO-214AA)。该器件专为抑制线路上的瞬态过电压浪涌而设计,适用于直流和交流两极性瞬态事件的抑制保护。典型用于电源输入、数据/信号线和工业总线的浪涌防护。
SMB(DO-214AA)为行业标准封装,便于 SMT 自动化生产。器件常以带卷(TR)形式供货,适合长线生产。Brightking 品质控制下,器件符合 TVS 常用电气可靠性测试,适合工业级应用。
SMBJ54CA/TR13 是一款面向中低压系统的高能量双向 TVS,具有 54 V 工作电压、87.1 V 钳位、电流 6.9 A 和 600 W 峰值功率等特性,适合需要双向浪涌保护的电源和信号线路。在实际使用中,应合理评估系统承受的钳位电压与能量并优化 PCB 布局与散热设计,以发挥器件最佳防护效果。
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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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