WMSIC Electronic Components

PROD PDPTAT0810-103K PDPTAT0810

ModelPDPTAT0810-103K
Package8x10mm
BrandPROD
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
PROD PDPTAT0810-103K
Type
PROD
Minimum package
250 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDPTAT0810-103K
Electronic Component
1
Package
8x10mm
Type
Inductor
Electronic Component
Color Ring / Through-hole Inductor
Electronic Component
±10%
Electronic Component
1.9g
Inductor
10mH
Electronic Component
1
Electronic Component
BM0257700991
Current
100mA
Resistor(DCR)
14Ω
Electronic Component
Electronic Component
Electronic Component
250

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

PDPTAT0810-103K 产品概述

一 产品简介

PDPTAT0810-103K 是谱罗德(PROD)推出的一款工字型插件电感,标称电感值 10 mH,精度 ±10%。本产品为径向引线结构、色环标识的通孔插装元件,外形尺寸约 8×10 mm,适合常规印制板装配与手工焊接。其设计侧重于低频滤波与直流阻断应用,具有良好的直流磁通承载能力与稳定的电感特性。

二 主要规格

  • 电感值:10 mH ±10%
  • 额定电流(Ir):100 mA
  • 饱和电流(Isat):180 mA(定义为电感下降特定百分比时)
  • 直流电阻(DCR):约 14 Ω
  • 类型:工字电感(色环/插件)
  • 封装:径向引线,尺寸约 8×10 mm
  • 品牌:PROD(谱罗德)
  • 型号:PDPTAT0810-103K

三 特性与优势

  • 抗磁饱和性较好:Isat 180 mA 的设计使器件在接近额定电流外仍有一定裕量,适合有短时突发电流的场合。
  • 电感值稳定:10 mH 的量级适用于低频滤波与直流阻断,配合 ±10% 精度可满足一般电子装置的滤波设计要求。
  • 插件、径向引脚:便于手工装配和波峰/回流焊后处理,维护更换方便。
  • 体积小、封装紧凑:8×10 mm 的占板面积小,适合空间受限的中低功率电路布局。

四 典型应用

  • 开关电源输入/输出滤波器(低频段)
  • 模拟电路低频噪声抑制与直流分离
  • 音频设备的电源滤波与阻抗匹配
  • 各类工业控制板、传感器模块的EMI抑制及稳流环节

五 选型与使用注意事项

  • 电流余量:推荐长期工作电流不超过额定 100 mA,若存在持续高电流或长时间冲击,应考虑增大裕度或并联件使用。
  • DCR 影响:DCR 约 14 Ω 对于低电压或要求低压降的电源回路会带来显著压降,选型时须权衡功耗与热量。
  • 频率特性:10 mH 量级适合低频(Hz 至 kHz)范围,工作频段较高时品质因数(Q)下降,应避免用于高频滤波或谐振核心部位。
  • 温度与老化:持续大电流或高温环境会导致电阻升高和电感漂移,应留足散热空间并参考厂方温升数据做额定降载。

六 焊接、安装与测试建议

  • 焊接:径向插件设计适合手工焊接或波峰焊,建议控制焊接温度与时间(例如回流/波峰工艺按 PCB 与焊料规范执行),避免对绕线绝缘造成热损伤。
  • 测试:使用 LCR 表在 1 kHz(或设计要求频点)测量电感值和损耗,测量 DCR 可用直流毫欧表/万用表核实。测试时注意在低于 Isat 的电流下进行,避免磁饱和影响读数。
  • 存储与处理:避免强磁场、潮湿环境与机械冲击;装配时避免拉扯引脚导致内部绕线松动。

七 包装与订购信息

  • 型号:PDPTAT0810-103K
  • 品牌:PROD(谱罗德)
  • 封装形式:径向引线,色环标识
  • 建议在订购前确认使用场景的电流与 DCR 要求,如需样品验证电气和热性能,可与供应商沟通索取样品及更详细的规格书。

如需更详细的电气特性曲线(频率响应、温升曲线、饱和特性曲线)或可替代型号推荐,可提供使用环境与电路要求,便于给出更精准的选型建议。

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