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PROD PDMTAT068125-680MLU PDMTAT068125
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PROD PDMTAT068125-680MLU
- Type
- DIP, 23X21X12MM
- Minimum package
- 100 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PROD
- Electronic Component
- PDMTAT068125-680MLU
- Electronic Component
- 1
- Package
- DIP,23x21x12mm
- Type
- Inductor
- Electronic Component
- Color Ring / Through-hole Inductor
- Electronic Component
- ±20%
- Electronic Component
- 1.2mm
- Electronic Component
- 11.81g
- Inductor
- 68uH
- Electronic Component
- 1
- Electronic Component
- BM0259282610
- Current
- 10A
- Resistor(DCR)
- 19mΩ
- 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.
PDMTAT068125-680MLU 产品概述
一、概述与主要参数
PDMTAT068125-680MLU 为谱罗德（PROD）系列环型插件电感，面向大电流、低阻抗的开关电源与滤波应用。主要参数如下：
- 电感值：68 μH，公差 ±20%
- 额定电流：10 A
- 直流电阻（DCR）：19 mΩ
- 线径：1.2 mm
- 封装形式：插件（DIP），外形尺寸 23 × 21 × 12 mm
- 标识方式：色环标记（便于识别）
二、产品特点
- 低DCR、耐大电流：19 mΩ 的低直流电阻配合 10A 额定电流，适合对能量损耗和发热敏感的电源回路。
- 环型结构优势：环形磁芯设计通常具备较低磁通泄漏与较好的磁通闭合特性，有利于减小电磁干扰（实际性能依核心材质而定）。
- 插件封装，焊接方便：DIP 形式便于快速手工或波峰/回流焊接（注意焊接工艺及温度曲线）。
- 标准化尺寸：23×21×12 mm 便于在 PCB 布局和高度受限的方案中做取舍。
三、典型应用
- 开关电源（DC-DC）中的能量储存与输出滤波
- 输入滤波器、PI/L/C 滤波拓扑中的电流元件
- LED 驱动、电机驱动及车载电子（需结合温度/振动验证）
- 高电流电源模块、功率放大器滤波
四、安装与使用建议
- 焊接：遵循制造商推荐的焊接温度和时间，避免过高温导致漆包线或磁芯受损。插件安装时注意引脚切割与机械固定，防止振动疲劳。
- 散热与布局：高电流应用下注意周边散热，尽量缩短电流回路走线，避免热源邻近。
- 去磁与饱和：环型电感通常有较好饱和特性，但在临界工况应做饱和测试并适当留有裕量（根据系统峰值电流做降额设计）。
- EMC 考量：若对 EMI 敏感，可配合屏蔽或合理地将电感与敏感信号分隔。
五、选型与测试建议
- 验证频率特性：依据工作频率测量电感值（在目标频率下的有效电感和损耗）。
- 测量 DCR 与温升：在额定电流或峰值条件下测量实际 DCR 与温升，以确认不会超出系统允许温度。
- 考虑公差与退化：±20% 公差对滤波回路影响较大，必要时选择更高精度或在电路中增加补偿设计。
- 替代品评估：若需要更小体积或更高电流，可与同系列或同厂不同型号比对饱和电流、DCR 与尺寸。
六、包装与订购信息
- 品牌：PROD（谱罗德）
- 型号：PDMTAT068125-680MLU
- 订购前建议向供应商确认最终规格书（包括核心材料、额定温度范围、耐振动与寿命测试报告）以及样品测试结果，以确保在目标应用中满足可靠性要求。
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