WMSIC Electronic Components

FH CBM100505U300T

ModelCBM100505U300T
Package0402
BrandFH
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FH CBM100505U300T
Type
FH
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
CBM100505U300T
Electronic Component
1
Package
0402
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.022g
Electronic Component
1
Channel Count
1
Electronic Component
BM0263677028
Operating Temperature
55℃~+125℃
Current
1.5A
@Frequency
30Ω@100MHz
Resistor(DCR)
60mΩ
Electronic Component
Electronic Component

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

CBM100505U300T 产品概述

1. 产品简介

CBM100505U300T 是一款由风华(FH)公司生产的高性能磁珠,属于电子元器件中的被动元件类别。该磁珠主要用于电路中的噪声抑制和电磁干扰(EMI)滤波,广泛应用于通信设备、消费电子、工业控制等领域。其紧凑的0402封装尺寸使其非常适合高密度PCB设计,满足现代电子产品对小型化和高性能的需求。

2. 主要参数

  • 标称阻抗@测试频率: 30Ω@100MHz
  • 直流电阻(DCR): 80mΩ
  • 额定电流: 1.3A
  • 误差: ±25%
  • 电路数: 1
  • 封装尺寸: 0402(1.0mm x 0.5mm)

3. 产品特点

  • 高频噪声抑制: CBM100505U300T 在100MHz频率下具有30Ω的标称阻抗,能够有效抑制高频噪声,提升电路的信号完整性。
  • 低直流电阻: 80mΩ的直流电阻确保了在通过大电流时,磁珠本身的功耗较低,减少了对电路效率的影响。
  • 高额定电流: 1.3A的额定电流使其能够承受较大的电流负载,适用于多种高功率应用场景。
  • 紧凑封装: 0402封装尺寸使其在空间受限的设计中表现出色,特别适合现代电子设备的高密度PCB布局。
  • 宽误差范围: ±25%的误差范围提供了更大的设计灵活性,适应不同的电路需求。

4. 应用领域

CBM100505U300T 广泛应用于以下领域:

  • 通信设备: 用于手机、基站、路由器等通信设备中的噪声抑制和EMI滤波,确保信号传输的稳定性和可靠性。
  • 消费电子: 在电视、音响、电脑等消费电子产品中,用于减少电磁干扰,提升音视频质量。
  • 工业控制: 在工业自动化设备中,用于抑制电机、传感器等产生的噪声,提高系统的抗干扰能力。
  • 汽车电子: 在汽车电子系统中,用于减少发动机控制单元(ECU)、车载娱乐系统等产生的电磁干扰,确保车辆电子系统的稳定运行。

5. 技术优势

  • 高性能材料: 采用高品质的磁性材料,确保在高频环境下仍能保持稳定的阻抗特性。
  • 精密制造工艺: 风华公司采用先进的制造工艺,确保产品的一致性和可靠性,满足严格的工业标准。
  • 环境友好: 符合RoHS等环保标准,确保产品在使用过程中对环境的影响最小。

6. 选型建议

在选择CBM100505U300T时,需考虑以下因素:

  • 工作频率: 确保磁珠的标称阻抗在电路的工作频率范围内,以达到最佳的噪声抑制效果。
  • 电流需求: 根据电路中的最大电流需求,选择额定电流合适的磁珠,避免因过流导致磁珠损坏。
  • 封装尺寸: 根据PCB的布局空间,选择合适的封装尺寸,确保磁珠能够顺利安装在电路中。

7. 使用注意事项

  • 焊接温度: 在焊接过程中,需控制焊接温度和时间,避免因过热导致磁珠性能下降或损坏。
  • 安装位置: 磁珠应尽量靠近噪声源安装,以最大限度地发挥其噪声抑制效果。
  • 环境条件: 在高温、高湿等恶劣环境下使用时,需确保磁珠的封装材料和内部结构能够适应这些条件。

8. 总结

CBM100505U300T 是一款高性能、高可靠性的磁珠,适用于多种电子设备中的噪声抑制和EMI滤波。其优异的电气性能、紧凑的封装尺寸和广泛的应用领域,使其成为电子工程师在设计电路时的理想选择。风华公司凭借其先进的技术和严格的质量控制,确保了CBM100505U300T 在市场上的竞争力,为用户提供了高效、可靠的解决方案。

通过合理选型和使用,CBM100505U300T 能够显著提升电路的性能和可靠性,满足现代电子产品对高性能和小型化的需求。

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