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.
SS34C 是由 FOSAN(富信)生产的一款高可靠性肖特基整流二极管,采用 SMC 封装,面向中高电流整流与开关电源应用。该器件在 3A 工作电流条件下具有低正向压降(Vf),同时具备较高的冲击承受能力与宽工作结温范围,适用于要求低功耗损耗与快速恢复特性的场合。
总结:FOSAN 的 SS34C(SMC 封装)是一款适用于多种电源管理与保护场合的 3A 40V 肖特基二极管,具有低正向压降、较低漏电及良好的浪涌承受力。选型时应综合考虑工作电流、散热条件、环境温度和反向电压裕量,结合合适的 PCB 布局与热管理措施可获得稳定可靠的长期性能。若需更详细的电性曲线、热阻数据或封装尺寸,请参考厂商的最新数据手册。
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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