WMSIC Electronic Components

muRata LQP03TN4N7J02D

ModelLQP03TN4N7J02D
Package0201
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 LQP03TN4N7J02D
Type
MURATA
Unit
Electronic Component
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MURATA
Electronic Component
LQP03TN4N7J02D
Electronic Component
1
Package
0201
Electronic Component
SMD Inductor
Electronic Component
±5%
Electronic Component
0.008g
Inductor
4.7nH
Electronic Component
1
Factor
14@500MHz
Electronic Component
BM0259364950
Current
350mA
Frequency
4.4GHz
Resistor(DCR)
400mΩ

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

LQP03TN4N7J02D 产品概述

LQP03TN4N7J02D 是村田(muRata)公司推出的一款高性能贴片电感,专为高频应用设计。该电感采用厚膜技术制造,具有优异的电气性能和紧凑的尺寸,适用于各种表面贴装(SMT)应用。以下是对该产品的详细概述。

1. 基本参数

  • 类型: 厚膜电感
  • 电感值: 4.7nH
  • 容差: ±5%
  • 额定电流: 350mA
  • DC电阻 (DCR): 最大400毫欧
  • Q值: 14 @ 500MHz
  • 自谐振频率: 4.4GHz
  • 工作温度范围: -55°C ~ 125°C
  • 测试频率: 500MHz
  • 安装类型: 表面贴装型
  • 封装/外壳: 0201(0603 公制)
  • 尺寸: 0.024" 长 x 0.012" 宽(0.60mm x 0.30mm)
  • 高度: 0.013"(0.33mm)

2. 技术特点

  • 厚膜技术: LQP03TN4N7J02D 采用厚膜技术制造,确保了高精度和稳定性。厚膜技术能够在微小的封装内实现精确的电感值,适合高频应用。
  • 无磁芯设计: 该电感采用无磁芯设计,避免了磁芯材料在高频下的损耗和饱和问题,提高了电感的性能。
  • 高Q值: 在500MHz频率下,Q值达到14,表明该电感在高频下具有低损耗和高效率。
  • 自谐振频率: 自谐振频率为4.4GHz,适用于高频电路设计,确保在宽频带内保持稳定的性能。
  • 紧凑尺寸: 封装尺寸为0201(0603 公制),尺寸仅为0.60mm x 0.30mm,高度为0.33mm,非常适合高密度PCB设计。

3. 应用领域

LQP03TN4N7J02D 广泛应用于各种高频电子设备中,包括但不限于:

  • 射频(RF)电路: 如手机、无线通信模块、蓝牙设备等。
  • 微波电路: 如雷达系统、卫星通信设备等。
  • 高速数字电路: 如计算机主板、服务器、网络设备等。
  • 消费电子产品: 如平板电脑、智能手表、便携式音频设备等。

4. 性能优势

  • 高可靠性: 村田公司以其高质量和可靠性著称,LQP03TN4N7J02D 在严格的质量控制下生产,确保在各种环境条件下稳定工作。
  • 低损耗: 高Q值和低DCR确保了电感在高频应用中的低损耗,提高了整体电路的效率。
  • 宽温度范围: 工作温度范围为-55°C ~ 125°C,适用于极端环境下的应用。
  • 易于集成: 表面贴装设计和紧凑尺寸使得该电感易于集成到各种PCB设计中,减少了设计复杂性。

5. 设计考虑

在设计使用 LQP03TN4N7J02D 的电路时,工程师应考虑以下因素:

  • 频率匹配: 确保电路的工作频率在电感的自谐振频率范围内,以获得最佳性能。
  • 电流需求: 额定电流为350mA,设计时应确保电路中的电流不超过此值,以避免电感过热或损坏。
  • PCB布局: 由于尺寸极小,PCB布局时应特别注意电感的位置和走线,以减少寄生效应和信号干扰。

6. 总结

LQP03TN4N7J02D 是一款高性能、高可靠性的贴片电感,适用于各种高频电子设备。其厚膜技术、无磁芯设计、高Q值和紧凑尺寸使其成为高频电路设计中的理想选择。村田公司的严格质量控制确保了该电感在各种应用中的稳定性和可靠性。无论是射频电路、微波电路还是高速数字电路,LQP03TN4N7J02D 都能提供优异的性能,满足现代电子设备对高频电感的需求。

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