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.
PSPMAA0803H-470M-ANP 是谱罗德(PROD)推出的一款功率贴片电感,标称感量 47 µH,公差 ±20%,额定直流电流 2 A,饱和电流(Isat)3.5 A,直流电阻(DCR)约 310 mΩ。封装为 SMD,外形尺寸约 8.5 × 8.0 mm,适用于中等功率的开关电源与电源滤波场景。
本型号适合通过常规的环境与电气应力测试(温度循环、湿热、机械冲击与振动)。在产品导入阶段建议进行温升、饱和特性、纹波电流耐受性与长期老化试验,以验证在目标应用中的稳定性与寿命。
总结:PSPMAA0803H-470M-ANP 为一款面向中等功率应用的高感量贴片功率电感,适合对感量与饱和电流有要求但对 DCR 有一定容忍度的电源设计。在选型与实际应用中,应综合考虑热耗、效率与电路动态性能,确保长期可靠运行。
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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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