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.
FDCW3216-2-102TF是长江微电(cjiang)推出的一款小型化表面贴装共模滤波器,采用1206(公制3216)封装,针对低压小电流场景的共模干扰抑制需求设计,兼顾滤波性能、体积紧凑性与宽温可靠性,适用于消费电子、通信、工业控制等多领域。
共模滤波器的核心作用是抑制电路中共模干扰(两条信号线同时携带的同向干扰信号),避免其影响信号传输质量或造成设备误触发。FDCW3216-2-102TF定位于小电流双路信号滤波,通过优化磁芯材料与绕组设计,在1206紧凑封装内实现高频段(100MHz)的高效干扰抑制,同时控制直流损耗与成本,满足高密度PCB设计的轻量化、小型化需求。
该产品的核心参数直接决定应用适配性,具体解析如下:
FDCW3216-2-102TF采用1206表面贴装封装(尺寸3.2mm×1.6mm),具备以下设计优势:
该产品的参数特性使其适用于以下场景:
对比同类1206封装共模滤波器,FDCW3216-2-102TF具备以下选型优势:
综上,FDCW3216-2-102TF是一款高性价比的小电流共模滤波器,可有效解决多场景下的共模干扰问题,是便携设备、通信模块等领域的理想选型。
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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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