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PSA FMF25JPJR005-LH FMF25JPJR005
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PSA FMF25JPJR005-LH
- Type
- 2512
- Minimum package
- 4000 圆盘
Technical parameters
- Power
- 2W
- Electronic Component
- Electronic Component
- Electronic Component
- PSA
- Electronic Component
- FMF25JPJR005-LH
- Electronic Component
- 1
- Package
- 2512
- Electronic Component
- Current Sense Resistor / Shunt
- Electronic Component
- ±5%
- Electronic Component
- 0.064g
- Electronic Component
- 5mΩ
- Electronic Component
- 1
- Electronic Component
- BM0265434718
- Electronic Component
- SMD
- Operating Voltage
- 447mV
- Electronic Component
- ±70ppm/℃
- Resistor Type
- Current Sense Resistor
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FMF25JPJR005-LH 产品概述
1. 产品简介
FMF25JPJR005-LH 是一款由 PSA（信昌电陶）生产的高精度电流采样电阻/分流器，专为需要精确电流测量的应用场景设计。该产品采用贴片安装方式，封装规格为2512，具有低阻值、高精度和良好的温度稳定性，适用于各种电子设备和系统的电流检测与控制。
2. 主要参数
- 功率：2W
- 商品分类：电流采样电阻/分流器
- 安装方式：贴片
- 温度系数：±70ppm/℃
- 电阻类型：采样电阻
- 精度：±5%
- 阻值：5mΩ
- 额定压降：447mV
- 封装：2512
3. 产品特点
- 高精度：FMF25JPJR005-LH 的精度为±5%，能够提供精确的电流测量，确保系统运行的稳定性和可靠性。
- 低阻值：5mΩ 的低阻值设计，使得该电阻在电流采样时产生的压降极小，减少了功率损耗，提高了系统的效率。
- 良好的温度稳定性：温度系数为±70ppm/℃，在宽温度范围内保持稳定的电阻值，适用于各种环境条件下的应用。
- 高功率承载能力：2W 的功率承载能力，使得该电阻能够承受较大的电流，适用于高功率应用场景。
- 贴片安装：采用贴片安装方式，便于自动化生产，提高了生产效率和产品一致性。
4. 应用领域
FMF25JPJR005-LH 广泛应用于各种需要精确电流测量的电子设备和系统中，包括但不限于：
- 电源管理：用于开关电源、DC-DC转换器等电源管理系统中，实现精确的电流检测和控制。
- 电池管理系统：在电动汽车、储能系统等电池管理系统中，用于电池充放电电流的精确测量。
- 工业控制：在工业自动化控制系统中，用于电机驱动、变频器等设备的电流检测。
- 消费电子：在智能手机、平板电脑等消费电子产品中，用于电池电流的精确测量和管理。
5. 技术优势
- 高可靠性：采用优质材料和先进工艺制造，确保产品在各种恶劣环境下都能稳定工作。
- 低热阻：优化的封装设计，降低了电阻的热阻，提高了散热性能，延长了产品的使用寿命。
- 环保材料：符合RoHS等环保标准，使用环保材料制造，减少对环境的影响。
6. 使用注意事项
- 安装：在安装过程中，应确保焊接温度和时间符合产品规格要求，避免过热导致产品损坏。
- 散热：在高功率应用中，应确保电阻有良好的散热条件，避免因过热影响产品性能和寿命。
- 存储：产品应存放在干燥、无尘的环境中，避免受潮和污染。
7. 结论
FMF25JPJR005-LH 是一款高性能的电流采样电阻/分流器，具有高精度、低阻值、良好的温度稳定性和高功率承载能力等优点，适用于各种需要精确电流测量的应用场景。其贴片安装方式和环保材料制造，使得该产品在自动化生产和环保方面具有显著优势。无论是电源管理、电池管理系统，还是工业控制和消费电子，FMF25JPJR005-LH 都能提供可靠的电流测量解决方案，确保系统的高效稳定运行。
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