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
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YLM3225-601T是一款贴片式(SMD)共模滤波器,由YJYCOIN(益嘉源)研发生产,核心作用是抑制电路中的共模噪声,降低电磁干扰(EMI),保障信号传输稳定性。产品基础属性明确:双通道设计(2通道),额定电流1A,额定电压50V,100MHz频段共模阻抗600Ω,封装采用1210(对应公制3225),尺寸为3.2×2.5×2.2mm,适配高密度PCB布局需求。作为中小功率电路的EMC优化元件,其参数兼顾噪声抑制效果与电路兼容性。
共模滤波器的核心价值在于对共模噪声的抑制,YLM3225-601T在100MHz频段的共模阻抗达600Ω——这是针对电子设备中高频干扰的精准优化(如数据传输、开关电源噪声多集中在该频段)。较高的共模阻抗意味着能有效阻挡该范围内的干扰信号,减少EMI问题对电路的影响。
绝缘电阻≥10MΩ,保障通道间及与地的有效隔离,防止信号串扰;额定电流1A适配中小功率应用(如充电电路、低功耗通信模块),长期工作稳定性可靠。
产品采用1210贴片封装(英制尺寸,对应公制3225),实际尺寸为3.2mm(长)×2.5mm(宽)×2.2mm(高),属于小型化贴片元件。这种设计的优势在于:
YLM3225-601T的参数特性使其适用于多个领域的中小功率电路:
YJYCOIN(益嘉源)是国内专注于EMC元件研发的品牌,YLM3225-601T继承了其产品的可靠性与针对性:
综上,YLM3225-601T是一款性价比突出的中小功率共模滤波器,可有效解决电子设备中的EMI问题,适配多种高密度、轻薄化的应用场景。
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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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