WMSIC Electronic Components

PROD PCAQ9070MW-222 PCAQ9070MW

ModelPCAQ9070MW-222
PackageSMD,9x7x4.8mm
BrandPROD
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PROD PCAQ9070MW-222
Type
PROD
Minimum package
700 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PCAQ9070MW-222
Electronic Component
1
Package
SMD,9x7x4.8mm
Electronic Component
Common Mode Filter
Electronic Component
1.39g
Voltage
125V
Electronic Component
1
Channel Count
2
Electronic Component
BM0264342855
Operating Temperature
25℃~+125℃
Resistor
10MΩ
Voltage
125V
Current
2.5A
@Frequency
2.2kΩ@100MHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

PROD谱罗德PCAQ9070MW-222共模滤波器产品概述

一、产品定位与核心功能

PCAQ9070MW-222是谱罗德(PROD)推出的表面贴装式双路共模滤波器,专为中小功率电子设备的电磁干扰(EMI)抑制与电流承载需求设计。核心功能是通过衰减线路中的共模噪声,同时保持差模信号/电流的低损耗传输,适配对尺寸、功耗、温度适应性要求较高的场景(如消费电子、车载、工业控制)。

二、关键电气参数深度解析

该滤波器的电气参数经过针对性优化,关键指标与应用价值如下:

  1. 通道与电流能力:2通道设计,支持双路并行滤波(如差分传输线、双电源线路);额定电流2.5A(有效值),可满足多数中小功率设备的持续工作需求(如5V/2.5A快充、12V/2.5A车载供电),过载耐受符合行业标准。
  2. 电压规格:额定电压125V(交直流兼容),耐电压125V(峰值),适配12V、24V、48V等常见系统电压,满足安全工作边界要求。
  3. EMI抑制性能:100MHz频段共模阻抗达2.2kΩ——该频段是开关电源、射频电路、高速数字电路的典型干扰频段,高阻抗可有效衰减共模噪声,助力设备通过CE、FCC等EMC认证。
  4. 导通损耗:直流电阻(DCR)仅60mΩ(双路总阻值,单路约30mΩ),低DCR意味着导通发热少、效率高,适合对功耗敏感的便携式设备(如智能手机、无线耳机)。
  5. 绝缘性能:绝缘电阻≥10MΩ(25℃、500V DC测试),满足线路间及线路与外壳的绝缘安全要求,防止短路或漏电风险。

三、封装与物理特性

  1. 封装形式:SMD(表面贴装),尺寸为9mm×7mm×4.8mm(长×宽×高),体积紧凑,适配小型化PCB设计,可集成于高密度电路板中。
  2. 引脚布局:4引脚设计(2进2出),引脚间距符合行业标准,兼容回流焊工艺,便于自动化贴装与PCB布线。
  3. 材质结构:核心采用高磁导率锰锌铁氧体磁芯(提升共模阻抗),绕线为漆包铜线(低DCR),外壳封装环氧树脂(防潮、防振、耐温),整体结构稳定可靠。

四、典型应用场景

因参数适配性强,该滤波器广泛应用于以下领域:

  1. 消费电子:智能手机、平板电脑的USB Type-C充电电路滤波,抑制快充开关噪声;无线耳机、智能手表的电源线路滤波。
  2. 车载电子:车载充电器(12V/24V转5V/9V)、车载显示屏、行车记录仪的电源/信号线路,宽温-25~125℃适应车载高低温。
  3. 工业控制:小型PLC、传感器模块、物联网网关的电源线路滤波,抑制工业现场电磁干扰。
  4. 通信设备:小型路由器、无线AP、蓝牙模块的射频与电源线路滤波,优化信号传输质量。
  5. 电源模块:DC-DC转换器、开关电源的输入/输出端滤波,提升电源效率与EMC性能。

五、可靠性与环境适应性

  1. 温度范围:工作温度-25℃+125℃,覆盖消费电子(040℃)、工业(-2585℃)、车载(-4085℃)等场景,极端高温下仍稳定工作。
  2. 耐候性:环氧树脂封装具备防潮、防盐雾性能,适应潮湿或沿海环境;耐振符合GB/T 2423.10标准,可承受10G@20-2000Hz振动。
  3. 寿命稳定性:额定条件下工作寿命≥10万小时,参数漂移小,长期可靠性高。

六、品牌与选型优势

  1. 品牌保障:谱罗德(PROD)是国内EMC元器件专业品牌,拥有10余年研发生产经验,产品通过RoHS、REACH环保认证,供应稳定。
  2. 参数匹配性:2.5A电流、125V电压、100MHz高阻抗的组合针对性强,无需额外设计补偿电路。
  3. 成本效益:SMD封装适合批量生产,单价可控,性能比高于同类进口产品。
  4. 设计兼容性:提供Altium、Eagle、KiCad等主流PCB软件的封装库,工程师可快速导入,缩短研发周期。

总结

PCAQ9070MW-222是一款兼顾高性能、小型化、宽温耐候的SMD共模滤波器,适用于多领域电子设备的EMI抑制与电流承载需求。其低损耗、高阻抗特性,结合谱罗德的品牌保障,成为中小功率设备电磁兼容设计的优选方案。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.