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PROD PDMTAT044125-100MLU PDMTAT044125
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PROD PDMTAT044125-100MLU
- Type
- PROD
- Minimum package
- 300 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PROD
- Electronic Component
- PDMTAT044125-100MLU
- Electronic Component
- 1
- Package
- Through-hole, 16x8.5mm
- Type
- Inductor
- Electronic Component
- Color Ring / Through-hole Inductor
- Electronic Component
- ±20%
- Electronic Component
- 0.8mm
- Electronic Component
- 2.74g
- Inductor
- 10uH
- Electronic Component
- 1
- Electronic Component
- BM0228551940
- Current
- 9A
- Resistor(DCR)
- 10mΩ
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PDMTAT044125-100MLU 产品概述 — PROD(谱罗德)
一、产品简介
PDMTAT044125-100MLU 是谱罗德（PROD）推出的一款环型插件电感，电感量为 10 μH，公差 ±20%，额定直流电流 9A，直流电阻（DCR）约 10 mΩ。外形为色环识别的插件（through-hole）环型结构，典型封装尺寸 16 × 8.5 mm，导线线径 0.8 mm，适合中高电流、宽频带电源滤波和电磁干扰抑制场景。
二、主要参数（概要）
- 型号：PDMTAT044125-100MLU
- 品牌：PROD（谱罗德）
- 电感值：10 μH ±20%
- 额定电流：9 A
- 直流电阻：10 mΩ（典型）
- 类型：环型电感（色环/插件）
- 线径：0.8 mm
- 尺寸：16 × 8.5 mm（插件封装）
三、结构与封装特点
本款电感采用环形磁芯绕组并做成插件形式，色环标识便于快速识别规格。插件结构便于手工安装与波峰/选择性焊接，适合通孔 PCB 与试制、维修场景。环型磁芯有利于磁通闭合、降低外泄磁场，提高抗饱和能力与温升均匀性。
四、性能亮点
- 低 DCR（约 10 mΩ），在高电流工况下减少直流损耗与功率耗散；在满载 9A 时理论 I^2R 损耗约 0.81 W（需结合实际温升曲线评估）。
- 环型结构对外磁场抑制较好，适合并行放置与密集布板。
- 插件式安装可靠性高，便于后期检修与更换。
- ±20% 公差适合一般滤波与去耦应用，成本效益较好。
五、典型应用场景
适用于开关电源（DC-DC 降压/升压）、功率滤波器、输入输出去耦、汽车电子（在满足温度与可靠性要求前提下）、电池管理模块及各种需要承载数安培直流电流的 EMI 抑制与电能传输回路。
六、选型与设计建议
- 若关心输出纹波或谐振频率，应参考产品完整数据表中的频响、自谐频率（SRF）与电感随电流的衰减曲线；未提供时建议在目标工作频率下做实测。
- 对于持续 9A 工作，需评估温升与散热条件，必要时留足安全裕度或并联多只以降低电流负担。
- 注意与电容器配合实现所需的滤波截止频率，并考虑电感电流峰值与饱和特性。
七、焊接与存储注意
- 插件设计适合波峰焊或手工焊接，焊接时避免对绕组施加拉扯或过热，推荐遵循 PCB 焊接热工艺规范。
- 存储时避免潮湿、高温与强腐蚀性气体，长期存放建议密封防潮包装并避免机械碰撞损伤色环标识。
八、结语
PDMTAT044125-100MLU 为一款面向中高电流电源滤波与 EMI 抑制的实用型环型插件电感，凭借 10 μH/9A 的规格和低 DCR 特性，适合多种功率电子应用场景。最终选型与布板应结合系统工作频率、温升限制及饱和特性，必要时参考或向供应商索取完整数据表与样品评估。
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