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.
SMD2920P300TF/15 为瑞隆源(RUILON)出品的一款表面贴装器件,封装标称为 2920(封装尺寸约 2.9 mm × 2.0 mm)。该型号已通过内部校验流程(校验通过!),适用于需稳定性能与自动化贴装的中小体积电子产品。工作温度范围为 -40℃ ~ +85℃,可满足大多数消费类与工业级电子设备的环境要求。
2920 为常见的 SMD 小型封装,利于节省 PCB 面积并支持高密度布线。建议在设计 PCB 时参考厂方提供的 PCB land pattern(焊盘图)与回流焊推荐走线,以保证焊点可靠性与良好的一致性。若需精确外形尺寸与公差,请向供应商索取 2D/3D 封装文件(CAD/STEP)与焊盘建议。
工作温度 -40℃~+85℃,在此区间内可保证器件性能稳定。若应用场景存在更高温度、潮湿或强振动环境,应进行专项可靠性评估。建议存储与运输环境保持干燥、避免受潮和高温直晒,开卷后按贴片件湿度等级(MSL)和厂方建议及时回流。
该型号由 RUILON 生产并通过基础校验流程。常见的质量支持包括批次检测报告、出厂检验记录等。如需 RoHS、REACH 或更高级别的认证与可靠性试验报告(如寿命测试、热循环、盐雾等),建议在采购前与供应商明确并索取相应证明材料。
在项目选型阶段,除了核实封装与温度范围外,应确认该型号的电气参数与功能(如电压、电流、容值或其他关键指标)是否满足系统需求。对于批量采购,建议先申请样品验证板上实验,通过功能性与环境应力测试后再进行批量下单。同时关注交期、最小订购量与长期供货能力,必要时与瑞隆源技术支持对接以获取资料与后续服务。
如需器件详细电气参数、封装 3D 文件或样品支持,可提供更具体的应用场景与电路需求,我可协助整理并对接厂方资料。
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.
Related products