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.
SMAJ13A 是 TECH PUBLIC(台舟电子)推出的一款单向(单极性)瞬态电压抑制(TVS)二极管,封装为 DO-214AC(SMA)。该器件专为保护电子线路免受浪涌、电源瞬变和雷击脉冲等冲击而设计,适用于 12V 类电源系统及其它需要过压保护的工业与消费电子设备。
这些参数表明 SMAJ13A 在典型工业浪涌(10/1000 μs)下能提供可靠钳位与能量吸收能力,且在常温及宽温域内保持低漏电与稳定性能。
器件工作温度范围宽(-55℃ ~ +150℃),适合恶劣环境和高温场合。为保证长期可靠性,建议在系统设计中考虑热量分散、避免在极端工况下反复触发导致寿命降级,并在生产验证阶段进行浪涌/ESD 试验验证。
如需进一步资料(完整电气特性曲线、典型钳位与能量测试曲线、封装尺寸图或封装回流温度限制),建议联系 TECH PUBLIC(台舟电子)或查阅其详细技术资料以获得制造商提供的完整数据。
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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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