Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PCAQ4520MB-122是PROD谱罗德推出的一款小体积高集成度共模滤波器,专为解决电子设备中的共模电磁干扰(EMI)问题设计,兼顾宽温适应性与低损耗特性,适用于消费电子、汽车电子、工业控制等多领域的中小功率电路场景。
作为共模滤波器,PCAQ4520MB-122的核心作用是衰减电路中的共模噪声——这类噪声通常由线路间耦合、电磁辐射等产生,会干扰信号传输或导致设备EMC测试不达标。其定位聚焦于小体积、宽温、低功耗的需求场景,具体应用方向包括:
PCAQ4520MB-122的参数设计精准匹配中小功率设备的滤波需求,核心参数意义如下:
PCAQ4520MB-122采用SMD表面贴装封装,尺寸仅4.75×4.5×2mm(长×宽×高),属于超小体积设计,完美适配高密度PCB布局(如智能手表内部、小型工业控制器)。其封装优势体现在:
PROD谱罗德作为专业电子元器件品牌,PCAQ4520MB-122通过了RoHS、REACH等环保认证,无铅无卤,符合全球市场要求;同时,产品经过严格的可靠性测试(如温度循环、振动测试),确保在宽温环境下长期稳定工作,降低设备故障率。
综上,PCAQ4520MB-122以小体积、宽温、低损耗为核心优势,精准解决中小功率设备的共模干扰问题,是消费电子、汽车电子等领域的高性价比滤波方案。
Request for quote
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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