WMSIC Electronic Components

muRata BLM18PG121SN1D

muRata BLM18PG121SN1D
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Product image

ModelBLM18PG121SN1D
Package0603
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 26+

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Technical data

Product details

20 specifications

Core information

Product name
mu Rata BLM18PG121SN1D
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
BLM18PG121SN1D
Electronic Component
1
Package
0603
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.038g
Electronic Component
1
Channel Count
1
Electronic Component
BM0000279950
Operating Temperature
55℃~+125℃
Current
2A
@Frequency
120Ω@100MHz
Resistor(DCR)
50mΩ

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：BLM18PG121SN1D 磁珠

概述

BLM18PG121SN1D 是由村田（muRata）公司生产的一款高性能磁珠，旨在为电源线提供有效的滤波和噪声抑制。这款磁珠具有卓越的电气特性和宽广的应用范围，特别适用于各种电子设备和电路中对信号完整性和电源稳定性有严格要求的场合。

主要参数

  1. 阻抗特性：

    • 该磁珠的标称阻抗为120Ω，测试频率为100MHz。这一阻抗值使其能够高效地过滤高频噪声，确保信号在传输过程中的清晰度和稳定性。

  2. 额定电流：

    • BLM18PG121SN1D 的额定电流为2A，最大限值。这意味着它可以在较高负载下工作而不产生过热或失效，适合多种电源和信号线路的应用。

  3. 直流电阻（DCR）：

    • 该器件的最大直流电阻为50mΩ，表明其具有低损耗特性。这一特性对于保持信号的强度和提高系统的整体效率至关重要。

  4. 工作温度：

    • 工作温度范围从-55°C至125°C，使得BLM18PG121SN1D能够适应各种苛刻环境条件，适合于工业、汽车和消费电子等领域。

  5. 封装和尺寸：

    • 该磁珠采用0603（即1608公制）封装，尺寸为1.60mm x 0.80mm，最大高度为0.95mm。这种小型化设计非常适合在空间受限的电子产品中使用，确保设计的紧凑性和美观性。

  6. 安装类型：

    • BLM18PG121SN1D 为表面贴装型（SMD），便于自动化装配，与现代电子制造相结合，能够提高生产效率。

应用场景

BLM18PG121SN1D 磁珠广泛应用于各类电子产品和系统中，具体包括但不限于：

  • 消费电子：智能手机、平板电脑和笔记本电脑中，提供有效的电源EMI（电磁干扰）滤波，保障数据传输的完整性。

  • 汽车电子：在车辆内部电源线中，防止高频噪声影响车载电子系统的正常运行。

  • 通信设备：如无线接入点和网络路由器中，确保信号质量，提高数据传输的稳定性。

  • 工业控制：在各种工业自动化设备中，保证设备在高噪声环境下稳定运行，减少干扰对控制信号的影响。

性能优势

BLM18PG121SN1D 的设计目标是实现最佳的性能与适应性。其低直流电阻和较高的额定电流能力共同提供了优秀的热管理特性，有助于降低系统在高负载下的散热问题。此外，村田品牌在高频元器件领域的深厚背景与技术积累，意味着该产品在可靠性和耐用性方面具备较强的竞争力。

总结

BLM18PG121SN1D 磁珠凭借其出色的技术参数、可靠的性能和广泛的应用领域，成为了现代电子设计中不可或缺的关键元器件。不论是在降低电源噪声、抑制电磁干扰，还是在保持信号完整性方面，它都展现出了极高的性价比和实用性。相信在未来的电子产品开发中，BLM18PG121SN1D 将持续发挥其重要作用。

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