WMSIC Electronic Components

TAI-TECH TMPC1206HP-151MG-D TMPC1206HP

ModelTMPC1206HP-151MG-D
PackageSMD
BrandTAI-TECH
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TAI-TECH TMPC1206HP-151MG-D
Type
TAI-TECH
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TAI-TECH
Electronic Component
TMPC1206HP-151MG-D
Electronic Component
1
Package
SMD
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
5.44g
Inductor
150uH
Electronic Component
1
Electronic Component
BM0264253794
Current
3A
Resistor(DCR)
300mΩ
Electronic Component
Electronic Component
Electronic Component
500
and Current(Isat)
6A

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

TMPC1206HP-151MG-D功率电感产品概述

一、产品定位与核心身份

TMPC1206HP-151MG-D是台庆(TAI-TECH)推出的SMD绕线功率电感,针对中功率直流变换、电源滤波等场景设计,兼顾小体积与高电流承载能力,是消费电子、工业控制、车载电子等领域的通用型电感解决方案。其核心定位是“高性价比、宽适配”,满足多数非精密电路对电感量、电流与效率的平衡需求。

二、关键参数深度解析

该电感的核心参数直接决定适用场景,具体解析如下:

  1. 电感值与精度:标称150μH(标识“151”即15×10¹μH),精度±20%——无需额外校准即可稳定工作,覆盖普通电源滤波、DC-DC转换等非精密电路需求;
  2. 电流承载能力:
    • 额定电流(Iₙ):3A——连续工作时的最大允许电流,超此值会导致电感发热加剧、性能衰减;
    • 饱和电流(Iₛₐₜ):6A——电感值下降≤30%时的最大峰值电流,可应对负载瞬间波动(如开机冲击、负载突变),避免电感饱和引发电压异常;
  3. 直流电阻(DCR):300mΩ——电感线圈的直流损耗电阻,数值越低则功率损耗越小、发热越少,300mΩ属于同规格中的偏低水平,能提升电源转换效率(3A工作时损耗仅2.7W)。

三、封装与工艺特点

  1. 封装规格:采用1206 SMD贴片封装(英制0.12″×0.06″,公制约3.0mm×1.5mm),适配常规PCB贴装工艺,支持自动化生产,适合高密度电路设计;
  2. 工艺优势:
    • 绕线式结构:相比叠层电感,绕线电感的电感值稳定性更好,抗电磁干扰能力更强;
    • 磁芯材质:推测采用铁氧体或合金磁芯(台庆功率电感常用材质),兼顾高磁导率与低损耗,提升电流承载能力。

四、核心性能优势

  1. 宽电流适应范围:3A额定电流+6A饱和电流,覆盖多数中功率场景的连续与峰值需求,无需额外并联电感;
  2. 低损耗高效率:300mΩ DCR减少电源系统热耗散,适配对效率敏感的便携式设备;
  3. 高可靠性:台庆产品经过高低温(-40℃~+125℃)、湿度、振动等可靠性测试,适合工业与车载等严苛环境;
  4. 易集成性:1206小封装可嵌入紧凑PCB,适配小型化电子设备(如便携式电源、车载中控模块)。

五、典型应用场景

该电感的参数特性使其在以下场景中表现突出:

  1. DC-DC电源模块:12V转5V/3.3V降压电路,满足多数消费电子供电需求;
  2. LED驱动电源:中功率LED串的恒流驱动电路,需稳定电感滤波与电流承载;
  3. 车载电子:车载12V辅助电源(行车记录仪、车载充电器),应对汽车启动电压波动;
  4. 工业控制:小型PLC、传感器模块的电源滤波,兼顾稳定性与抗干扰;
  5. 消费电子:机顶盒、路由器、智能音箱的电源部分,适配设备小型化趋势。

六、选型与使用注意事项

  1. 电流匹配:负载连续电流≤3A、峰值电流≤6A,避免电感饱和或过热;
  2. DCR考量:若对效率要求极高(如便携式设备),可对比更低DCR的同规格电感,但需平衡成本;
  3. 封装适配:确认PCB的1206焊盘尺寸,避免贴装问题;
  4. 温度限制:工作温度控制在-40℃~+125℃内,避免高温环境下性能衰减。

总结

TMPC1206HP-151MG-D是一款高性价比中功率SMD绕线电感,以150μH电感值、3A/6A电流承载、300mΩ低DCR为核心特点,适配多领域电源与滤波场景,兼顾可靠性与易集成性,是台庆电感产品线中的通用型主力产品。

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