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.
FACT4532-110-2P-T是长江微电(cjiang)针对电子设备电磁干扰(EMI)抑制需求推出的双路SMD共模滤波器,具备紧凑尺寸、宽频滤波能力与高可靠性,适配低压小电流场景的电路设计,可有效降低设备间电磁干扰,满足EMC认证要求。
该产品的核心参数围绕“滤波性能、电气安全、环境适应性”三大维度设计,具体如下:
该产品通过优化磁芯材料与绕线工艺,实现“小体积、宽频滤波、低损耗”的平衡:
4.5×3.2mm的超小尺寸+4引脚SMD封装,可直接集成于便携设备、小型模块的PCB中,无需额外占用大量空间,尤其适合智能手机、智能手表等紧凑产品。
600mΩ的低DCR减少电流通过时的功率损耗,尤其适合电池供电的便携设备(如蓝牙耳机、智能手环),延长单次充电续航时间。
2通道对称设计,无需额外并联多路滤波器,可同时对电源正负极或双路信号进行共模滤波,降低电路复杂度与BOM成本。
结合参数特性,该产品主要适配以下低功耗、小空间需求的场景:
智能手机、智能手表、蓝牙耳机、运动手环等电池供电设备,用于抑制充电电路、射频模块的EMI,避免干扰自身或周边设备。
FACT4532-110-2P-T共模滤波器凭借“小体积、宽频滤波、低损耗、高可靠性”的核心优势,成为便携设备、小型工业模块、消费电子等场景中抑制EMI的理想选择,可有效提升设备的电磁兼容性与工作稳定性,适配多类低压小电流应用需求。
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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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