WMSIC Electronic Components

muRata DLW21SN900SQ2L

ModelDLW21SN900SQ2L
PackageSMD-4P,2x1.2mm
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+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
mu Rata DLW21SN900SQ2L
Type
MURATA
Unit
Electronic Component
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MURATA
Electronic Component
DLW21SN900SQ2L
Electronic Component
1
Package
SMD-4P,2x1.2mm
Electronic Component
Common Mode Filter
Electronic Component
0.012g
Voltage
125V
Electronic Component
1
Channel Count
2
Electronic Component
BM0000283284
Operating Temperature
40℃~+85℃
Resistor
10MΩ
Voltage
50V
Current
330mA

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

DLW21SN900SQ2L 产品概述

产品简介

在当今快速发展的电子时代,信号完整性是任何电子设备性能的关键因素之一。随着对信号传输质量需求的不断提高,选择合适的滤波器成为设计工程师的一项重要任务。DLW21SN900SQ2L是由村田(muRata)公司推出的一款高性能共模滤波器,专为信号线应用而设计,旨在抑制共模干扰,提高信号传输的稳定性和可靠性。

主要参数

  • 线路数: 2
  • 额定电流(最大): 330mA
  • 阻抗 @ 频率: 90Ω @ 100MHz
  • 直流额定电压(VDC): 50V
  • 直流电阻(DCR)(最大): 350mΩ
  • 滤波器类型: 信号线
  • 工作温度: -40℃ ~ +85℃
  • 耐电压: 125VDC
  • 安装类型: 表面贴装型
  • 大小 / 尺寸: 0.079" 长 x 0.047" 宽(2.00mm x 1.20mm)
  • 高度(最大值): 0.055"(1.40mm)
  • 封装/外壳: 水平式,4 PC 板

产品特点

DLW21SN900SQ2L作为一款共模滤波器,其主要功能是抑制共模噪声,改善信号质量。它的输入和输出线路各有两个结合了优良的阻抗特性,使其能够在特定频率下(如100MHz)有效过滤不必要的高频噪声。

  1. 高额定电流和电压: 此产品的额定电流为330mA,直流额定电压为50V,这使得它能够广泛应用于各种电子设备,包括通信设备、消费类电子产品和工业控制系统。

  2. 低直流电阻: 最大350mΩ的直流电阻对于确保低损耗和高效能至关重要,尤其对于高频信号传输,较低的电阻值有助于减少热量产生和功率损耗。

  3. 宽工作温度范围: 该滤波器支持-40℃ 到 +85℃的工作温度,适用于各种苛刻环境下的应用。

  4. 紧凑的封装设计: 尺寸仅为2.00mm x 1.20mm,厚度为1.40mm,使其十分适合现代电子设备对空间的严格要求,尤其是在移动设备和紧凑型电子产品中。

  5. 表面贴装技术(SMT): 采用表面贴装型设计,能够实现自动化生产,提高封装效率,减少制造成本。

应用场景

DLW21SN900SQ2L滤波器可广泛应用于多种行业和设备中,包括但不限于:

  • 通信设备: 包括手机、无线路由器、基站等,需要保证信号的稳定性和传输的清晰度。
  • 消费类电子产品: 如电视、音响设备、电脑及其外围设备,在这些应用中,滤波器有助于消除电源噪声,提供更高质量的音频和视频信号。
  • 工业控制系统: 在工业自动化设备中,保持采集信号的准确性至关重要,使用共模滤波器能够有效隔离共模噪声,提升系统的可靠性和稳定性。

结论

总之,DLW21SN900SQ2L共模滤波器是一款设计精良、性能卓越的电子元器件,能够满足现代电子产品对信号质量的严格要求。凭借其高额定电流、低电阻、宽工作温度及紧凑的封装,适用于广泛的应用场景。对于工程师而言,选用该产品可以极大提高其终端设备的信号传输性能,确保产品在各种应用下的稳定性和可靠性。无论是在复杂的通信环境还是在普通的消费电子应用中,DLW21SN900SQ2L都是优质电路设计的不二选择。

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