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.
MMSZ5239B_R1_00001 是 PANJIT(强茂)推出的一款独立式稳压二极管,标称稳压值 9.1V,适用于低功耗电压基准和过压保护场合。器件采用 SOD-123 小型封装,额定耗散功率 500mW,工作结温范围宽(-55℃ ~ +150℃),可靠性高,适合消费类电子、便携设备和工业控制等对尺寸与成本敏感的应用。
器件型号:MMSZ5239B_R1_00001
品牌:PANJIT(强茂)
封装:SOD-123,卷带包装适用于自动贴装生产。订购时请参考厂商完整器件编码与批次信息以确认稳压范围和测试条件。
MMSZ5239B_R1_00001 是一款面向低功耗和体积受限应用的 9.1V 独立式稳压二极管,兼顾精度、低漏电与宽温域特性。正确的电流限制与热设计可以充分发挥其稳压与保护功能,是便携设备、工业控制与通用电子产品中常用的稳压选择。若需更详细的特性曲线或测试条件(如 IZT、测试电流下的 Zzt 定义、温度系数等),建议参考 PANJIT 官方规格书或联系供应商获取完整数据表。
Request for quote
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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