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TDK MHQ1005P68NJT000
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TDK MHQ1005P68NJT000
- Type
- TDK
- Unit
- Electronic Component
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TDK
- Electronic Component
- MHQ1005P68NJT000
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Inductor
- Electronic Component
- ±5%
- Electronic Component
- 0.012g
- Inductor
- 68nH
- Electronic Component
- 1
- Factor
- 22@250MHz
- Electronic Component
- BM0058410743
- Current
- 160mA
- Frequency
- 1.1GHz
- Resistor(DCR)
- 1.43Ω
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MHQ1005P68NJT000 产品概述
一、产品简介
MHQ1005P68NJT000 是 TDK 推出的贴片电感，封装尺寸为 0402（1.0×0.5 mm），标称电感值 68 nH，公差 ±5%。该器件尺寸微小，适合空间受限的高频电路和微型化电子产品，兼顾射频性能与可靠性。
二、主要性能参数
- 电感值：68 nH ±5%
- 额定直流电流：160 mA
- 直流电阻（DCR）：1.43 Ω
- 品质因数（Q）：22（@250 MHz）
- 自谐振频率（SRF）：1.1 GHz
- 封装：0402（贴片）
- 品牌：TDK
三、特点与优势
- 高频性能良好：Q 值 22（250 MHz）和 1.1 GHz 的自谐振频率，适合宽频带射频应用。
- 极小封装：0402 尺寸满足 PCB 微型化需求，便于高密度布线。
- 公差精确：±5% 电感容差有助于滤波和阻抗匹配的稳定性。
- 品牌与品质：TDK 制造工艺与可靠性保障，适合工业与消费电子应用。
四、典型应用场景
- 射频匹配网络、阻抗调整与谐振电路。
- 高频滤波器（带通/带阻/低通）与电磁干扰（EMI）抑制。
- 无线通信前端、射频模块及滤波器阵列。
注意：由于 DCR 较高（1.43 Ω），不建议用于需要低串联电阻的大电流电源滤波场合。
五、PCB 布局与焊接建议
- 贴装位置应保证焊盘匹配 0402 推荐尺寸，采用回流焊工艺，遵循 TDK 或业界通用的回流温度曲线。
- 在射频应用中，尽量缩短与相邻器件间的走线长度，减少寄生电感与电容。
- 避免器件附近的大面积铜皮突变，以降低寄生效应并维持 Q 值。
六、可靠性与存储
- 存储于干燥、防尘环境，避免潮湿及强腐蚀性气体。
- 按照元器件的湿敏等级执行烘烤要求，防止回流焊时出现焊接缺陷。
- 在实际设计中建议做温度与热循环验证以评估长期可靠性。
该型号适合对体积与高频性能有要求，但对直流损耗敏感度较低的电子设计。如需替代或更低 DCR 的同类器件，可考虑更大封装或不同系列的电感件。
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