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.
BZT52C39S是伯恩半导体(BORN)推出的表面贴装稳压二极管,专为小功率电子电路的电压稳定、过压保护及基准电压生成设计。该器件聚焦小型化应用场景,核心功能是将电路电压稳定在39V标称值附近,同时以低功耗、低漏电流特性适配电池供电、便携式设备等对能耗敏感的场景。
标称稳压值为39V,实际工作范围覆盖37V~41V,公差范围符合工业级稳压管的常规设计要求。该波动范围可适配不同负载下的电压微调,避免因稳压值偏差导致后级电路异常,兼顾通用性与稳定性。
采用SOD-323超小型表面贴装封装,典型尺寸约1.6mm×0.8mm×0.6mm,占用PCB面积极小,支持高密度贴装,适配智能手机、智能穿戴、小型传感器模块等对空间要求严格的设计。
伯恩半导体(BORN)作为专业半导体器件制造商,其产品在参数一致性、可靠性方面表现稳定:
综上,BZT52C39S以小尺寸、低功耗、稳定稳压的特性,成为小型化电子电路中电压稳定与保护的优选器件。
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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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