WMSIC Electronic Components

muRata BLM21AG102SN1D

ModelBLM21AG102SN1D
Package0805
BrandmuRata
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 Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
mu Rata BLM21AG102SN1D
Type
MURATA
Unit
Electronic Component
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MURATA
Electronic Component
BLM21AG102SN1D
Electronic Component
1
Package
0805
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.03g
Electronic Component
1
Channel Count
1
Electronic Component
BM0058412901
Operating Temperature
55℃~+125℃
Current
600mA
@Frequency
1kΩ@100MHz
Resistor(DCR)
280mΩ

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

产品概述:BLM21AG102SN1D 磁珠

一、基本信息

BLM21AG102SN1D 是由知名电子元器件制造商村田(muRata)生产的一款高性能的磁珠。这款产品采用0805封装,适用于表面贴装技术(SMD),并提供优良的电磁干扰(EMI)抑制性能。其关键参数包括:

  • 阻抗: 1 kΩ @ 100 MHz
  • 直流电阻(DCR): 最大280 mΩ
  • 额定电流: 最大600 mA
  • 工作温度范围: -55°C ~ 125°C
  • 尺寸: 2.00 mm x 1.25 mm x 1.05 mm(长 x 宽 x 高)
  • 线路数: 1

二、功能及应用

BLM21AG102SN1D 磁珠的主要功能是用于抑制高频噪声以及改善电源和信号的完整性。在现代电子设备中,随着高速数字电路和无线通信设备的普及,电磁干扰(EMI)问题日益严重。磁珠通过对电路中不需要的高频信号提供高阻抗,来有效过滤这些干扰信号,确保信号的清晰度和稳定性。

这款磁珠广泛应用于各种电子设备中,包括但不限于:

  • 无线通信设备:如手机、平板电脑、Wi-Fi 路由器等
  • 消费电子:如电视机、音响设备和游戏机
  • 工业控制系统:用于确保仪器设备的稳定工作
  • 汽车电子:在车载电子模块中实现EMI抑制
  • 数据通信设备:如交换机、路由器等需要高效信号传输的设备

三、产品特点与优势

  1. 高阻抗特性:BLM21AG102SN1D 提供1 kΩ 的高阻抗,特别是在100 MHz的频率下,能够有效地抑制高频噪声,有助于提升信号质量。

  2. 极低的直流电阻:最大280 mΩ的直流电阻(DCR)确保了较低的功耗和热损失,使其在高电流工作时保持良好的性能。同时,600 mA的额定电流保证了即便在高负载情况下也能维持稳定的工作状态。

  3. 宽广的工作温度范围:BLM21AG102SN1D 的工作温度范围从-55°C 到 125°C,确保了在恶劣环境下的可靠性能。这使其成为应用于工业、汽车等领域的理想选择,能够适应各种极端工作条件。

  4. 小尺寸与轻量化设计:0805封装的设计使得这款磁珠在空间受限的应用场合中也能轻松集成,满足现代电子设备对小型化和轻量化的趋势。

四、选择 BLMT21AG102SN1D 的理由

在选择EMI抑制元件时,BLM21AG102SN1D因其卓越的性能和稳定性,是一种值得考虑的选择。它结合了高频率下的有效阻抗、多样化的应用场景、低功耗及良好的温度适应性,能够为设计人员在产品开发和优化中提供可靠的解决方案。

五、总结

作为一款高性能磁珠,BLM21AG102SN1D 不仅在电子应用中表现出色,还具备了高度的可靠性和灵活性,能满足各种复杂电路的需求。在当今电子产品日益向高频、高速发展的趋势下,BLM21AG102SN1D 是提升产品性能和稳定性的理想选择,助力广泛的应用实现更卓越的性能与效能。无论是用于EMI抑制还是信号线路的整理,它都能够为设计师提供有效的技术支持。

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