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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FLCM0904-472是长江微电(cjiang)推出的一款表面贴装(SMD)共模滤波器,专为电子设备的电磁干扰(EMI)抑制设计,平衡了滤波性能、体积紧凑性与宽温适应性,适用于多种中低功率场景的信号/电源线路滤波需求。
作为双路共模滤波器,FLCM0904-472的核心作用是衰减线路中的共模干扰信号,同时不影响差分信号或直流/低频信号的正常传输。其设计针对小电流、中高压应用场景,解决电子设备在工作过程中产生或受到的电磁噪声问题,满足EMC(电磁兼容)标准要求,可适配消费电子、工业控制、汽车电子等多领域设备。
该产品的核心参数明确了性能边界与适用场景,具体解析如下:
FLCM0904-472采用SMD-4P(表面贴装4引脚) 封装,尺寸为9.5mm×5.6mm,具备以下特点:
FLCM0904-472的参数与特性使其适用于以下场景:
FLCM0904-472作为长江微电的高性能共模滤波器,以紧凑的SMD封装、宽温适应性与宽频段干扰抑制能力为核心优势,针对中低功率电子设备的EMI问题提供可靠解决方案。其平衡了性能与成本,适配多种场景的信号/电源滤波需求,是小型化电子设备实现电磁兼容的理想选择。
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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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