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muRata LQW18AN68NG00D
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- mu Rata LQW18AN68NG00D
- 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
- LQW18AN68NG00D
- Electronic Component
- 1
- Package
- 0603
- Type
- Display Inductor
- Electronic Component
- Power Inductor
- Electronic Component
- ±2%
- Electronic Component
- 0.034g
- Inductor
- 68nH
- Electronic Component
- 1
- Electronic Component
- BM0000003069
- Current
- 340mA
- Resistor(DCR)
- 380mΩ
- 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.
产品概述：LQW18AN68NG00D——村田0603表面贴装功率电感
1. 概述
LQW18AN68NG00D 是一款由知名电子元器件制造商村田（muRata）生产的表面贴装功率电感。这款电感器采用0603（1608公制）封装，具备高效能和可靠性，适用于多种高频率应用场景。它的电感值为68nH，容差为±2%，额定电流达到340mA，是在诸如无线通信、射频设备和其他高频电路中实现高效信号处理的重要元件。
2. 关键参数
电感值与容差：LQW18AN68NG00D的电感值为68nH，提供±2%的容差，这使得其在电路中能够保持良好的性能稳定性，尤其在高频应用中至关重要。
额定电流：该电感的额定电流为340mA，这表示它在长期工作时能够承受的最大电流而不会导致过热或性能下降，适合多种应用需求。
DC电阻（DCR）：大约为380mΩ的最大直流电阻意味着低损耗，这有助于提高电路的整体效率，降低因电流通过而产生的热量。
自谐振频率：LQW18AN68NG00D 的自谐振频率为2.2 GHz，表明在此频率下电感的阻抗会大幅下降，影响其在高频应用中的有效性。
Q值：在200 MHz时，该电感的Q值为38，这使得它在高频工作时具备较高的品质因数，能够有效减小信号损失并优化电路性能。
工作温度：其工作温度范围在-55°C至125°C之间，使其适用于多种恶劣环境，确保长时间可靠运行。
3. 应用场景
LQW18AN68NG00D因其高性能而被广泛应用于以下领域：
无线通信：在射频（RF）和微波通信设备中，电感器在选择性滤波和信号调制中起到关键角色。其高Q值和低DCR特性使其成为理想的选择。
射频前端模块：用于手机、平板电脑等设备的RF前端模块，提供信号滤波和功率管理，确保信号的完整性和稳定性。
DC-DC转换器：在开关电源应用中，作为能量存储元件，帮助高效转换电压并降低电力损耗。
滤波器与共振电路：应用于音频及视频设备以及其他电子设备中，起到滤波作用，帮助消除噪声，增强信号质量。
4. 封装优势
该电感采用0603（1608公制）封装，具有小巧的尺寸（1.60mm x 0.80mm），适合现代电子设备对于空间的高要求，尤其在多层电路板设计中，能够有效节约空间。此外，表面贴装类型的设计有帮助提升生产效率以及与其他元器件的组合布局灵活性。
5. 总结
LQW18AN68NG00D是一个优异的表面贴装功率电感，凭借其出色的高频性能、可靠的额定电流和广泛的应用适用性，成为现代电子设计领域不可或缺的元件之一。无论是无线通信、射频前端模块，还是DC-DC转换器，这款电感都能提供满足各种需求的性能支持。随着科技的发展与应用领域的不断扩展，LQW18AN68NG00D无疑将在未来的电子产品中发挥更重要的作用。
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