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.
YSPI0850-330M是益嘉源(YJYCOIN)推出的一款中功率一体成型贴片电感,专为各类电源电路的能量存储与滤波需求设计,兼具紧凑封装与稳定电气性能,适用于消费电子、车载电子及工业控制等多领域。
该电感属于益嘉源YSPI系列功率电感,型号命名遵循行业通用规则:YSPI为系列标识,0850对应封装尺寸代码(实际尺寸7.8×7.2×5mm),330表示标称电感值33μH,M代表精度等级±20%。产品采用一体成型工艺制造,属于SMD(表面贴装)器件,可直接兼容自动化贴装生产线,无需额外引脚处理。
YSPI0850-330M的电气参数经过优化,满足中功率电源电路的可靠性要求,关键参数如下:
YSPI0850-330M的电气性能与封装特点,使其广泛应用于以下场景:
总结:YSPI0850-330M一体成型功率电感凭借紧凑封装、稳定电气性能及抗恶劣环境能力,成为中功率电源电路的高性价比选择,可满足多领域设备的小型化与可靠性需求。
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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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