Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LBZT52B4V7T1G是乐山无线电(LRC)推出的一款小功率表面贴装稳压二极管,属于LBZT52B系列,专为各类电子设备的电压基准、稳压滤波等场景设计,兼具宽温适应性与高可靠性,是工业、消费电子领域的常用选型。
乐山无线电(LRC)是国内半导体行业的老牌厂商,拥有数十年分立器件研发生产经验,产品覆盖二极管、三极管等多个品类,符合RoHS无铅环保标准,广泛应用于汽车电子、工业控制、通信等领域。LBZT52B4V7T1G作为该品牌的稳压二极管代表型号,针对小功率电路的稳压需求优化,主打高性价比、宽温稳定、小型化封装三大特点,适配高密度PCB设计。
该型号的核心电气参数直接决定了其应用场景,具体解析如下:
采用SOD-123小型表面贴装封装,尺寸紧凑(典型值:1.6mm×0.8mm×0.8mm),适合高密度PCB布局,节省电路板空间;封装引脚采用镀锡工艺,焊接兼容性好,回流焊温度(260℃以下)符合行业标准,无铅环保且抗腐蚀性能优异。
LBZT52B4V7T1G的参数特性使其适配多类场景:
为确保产品性能稳定,需注意以下要点:
综上,LBZT52B4V7T1G凭借稳定的稳压性能、宽温适应性与小型化封装,成为LRC在小功率稳压领域的经典型号,可满足多行业的常规稳压需求,是电子设计中可靠的选型方案。
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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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