WMSIC Electronic Components

TDK MHQ1005P15NGT000

ModelMHQ1005P15NGT000
Package0402
BrandTDK
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
TDK MHQ1005P15NGT000
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
MHQ1005P15NGT000
Electronic Component
1
Package
0402
Electronic Component
SMD Inductor
Electronic Component
±2%
Electronic Component
0.012g
Inductor
15nH
Electronic Component
1
Factor
23@250MHz
Electronic Component
BM0255023667
Current
400mA
Frequency
2.3GHz
Resistor(DCR)
220mΩ

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

MHQ1005P15NGT000 产品概述

一、概述

MHQ1005P15NGT000 为 TDK 出品的贴片电感,封装为 0402(又称 1005),专为射频与高密度 PCB 应用设计。该器件电感值 15 nH,公差 ±2%,额定直流电流 400 mA,直流电阻(DCR)220 mΩ,品质因数 23(测定频率 250 MHz),自谐振频率(SRF)2.3 GHz。小尺寸、精度高、SRF 较高,使其适用于多种射频匹配、滤波与去耦场合。

二、主要规格(关键参数)

  • 电感值:15 nH(±2%)
  • 额定电流:400 mA
  • 直流电阻:220 mΩ
  • 品质因数:Q = 23 @ 250 MHz
  • 自谐振频率:2.3 GHz
  • 封装:0402(高密度贴片)

三、主要特性与优势

  • 精度高:±2% 公差适合谐振电路与精密匹配网络,减少调试量。
  • 高频性能良好:Q 值 23(250 MHz)及 SRF 2.3 GHz,确保在 VHF 到 GHz 频段具有较低损耗与稳定相位特性。
  • 小型化:0402 尺寸便于高密度布板与紧凑射频前端设计。
  • 适用宽频段:在低至中高频段作为阻抗元件、短路/隔离元件或 L 元件使用均表现稳定;超过 SRF 后呈现电容性应谨慎使用。

四、典型应用场景

  • 射频匹配与调谐网络(天线馈线、前端滤波)
  • 高频滤波器(带通、陷波等)与共模/差模应用
  • 去耦与阻断射频干扰(RF choke、隔离电感)
  • 无线通信终端、蓝牙/Wi‑Fi 收发模块、射频识别(RFID)设备

五、选型与电路设计建议

  • 工作频段优选低于自谐振频率,通常在 SRF 的几十到几百 MHz 范围内能获得预期电感性行为;接近或高于 2.3 GHz 时需通过仿真/测量评估相位与幅值变化。
  • 注意电流引起的温升与电感值漂移:在靠近额定电流时会出现较明显的寄生效应与 DCR 带来的功率耗散(P ≈ I^2·DCR,400 mA 时约 35 mW),布板需预留散热与热稳定裕度。
  • 对于要求极低插损的应用,需综合考虑 DCR 与 Q 值;220 mΩ 对短波段有一定影响,设计时视系统噪声与增益裕度决定是否可接受。

六、焊接、装配与可靠性注意

  • 推荐采用标准回流焊工艺,遵循元件厂商的温度曲线以避免热应力。0402 小体积对焊接可靠性敏感,锡膏印刷与锡膏量需控制均匀。
  • 贴装时避免过大机械压力与弯曲,应采用合适的取放头与吸取角度减少应力。
  • 储存与搬运应避免潮湿、强震动与腐蚀性气体,建议按常规 SMD 元件良好实践进行防潮保管和 ESD 防护。

七、测试与验证建议

  • 在实际产品中验证电感频率响应(S参数)、Q 值、以及在工作电流下的电感值漂移与温升。
  • 对于高频应用,建议在 PCB 上测量插入损耗与群延迟,确保器件在真实布局下满足系统指标。

总结:MHQ1005P15NGT000 以其高精度、良好高频性能和小型化封装,适合用于射频匹配、滤波与 EMI 抑制等场合。设计时应重视 SRF 限制、DCR 带来的插损以及焊接与热管理细节,以确保在目标应用中达到最佳性能。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.