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.
MMSZ4692 为 CJ(江苏长电/长晶)生产的独立式稳压二极管(Zener diode),标称稳压值 6.8V,封装为 SOD-123,适用于小功率精简电源稳压、基准、浪涌钳位与信号保护等场合。该器件体积小、成本低、便于表贴组装,适合对空间和成本敏感的消费电子、通信和仪表设备中的低功耗稳压与保护用途。
(注:以上参数以厂方数据为准,实际使用时应参考完整数据手册中关于测量条件和典型特性的详细说明。)
总结:MMSZ4692(CJ)为小功率、封装紧凑的 6.8V 稳压二极管,适用于低功耗稳压、参考与保护应用。在设计中应重点关注热管理、偏置电流选择与 PCB 散热,以确保长期稳定可靠运行。若需更详细的电气特性曲线、温度系数和封装尺寸,请参考厂方完整数据手册。
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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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