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.
YSPI0740-220M是益嘉源(YJYCOIN)推出的一款表面贴装(SMD)一体成型功率电感,针对中小功率电子设备的电源管理、信号滤波等场景优化设计,兼具小体积、低损耗、高可靠性等特点,适配自动化贴片生产需求,可满足多数工业级与消费级设备的性能要求。
该电感的关键性能参数清晰明确,可直接支撑电路设计选型:
YSPI0740-220M采用表面贴装(SMD)封装,尺寸为7.3mm×6.6mm×4mm(长×宽×高),属于紧凑型小封装:
YSPI0740-220M的性能适配多类电子设备,典型应用包括:
该产品由益嘉源(YJYCOIN)生产,作为专注电感研发制造的企业,其产品经过温度循环测试(-40℃~+85℃)、振动测试(10G/500Hz)、湿热测试(85℃/85%RH) 等多项可靠性验证,符合RoHS环保标准(无铅、无镉、无汞),适配全球市场的环保要求;同时批量供应稳定,可满足客户月需求10万+的大规模生产,性价比优势明显。
总结:YSPI0740-220M一体成型功率电感凭借小体积、低损耗、高可靠性及磁屏蔽特性,成为中小功率电子设备电源管理的优选元件,覆盖消费电子、车载、工业等多领域应用需求。
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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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