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ERJ3EKF1500V
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANASONIC ERJ3EKF1500V
- Type
- PANASONIC
- Minimum package
- 5000 个
Technical parameters
- Power
- 100mW
- Electronic Component
- Electronic Component
- Electronic Component
- PANASONIC
- Electronic Component
- ERJ3EKF1500V
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.03g
- Electronic Component
- 150Ω
- Electronic Component
- 1
- Electronic Component
- BM0265002419
- Operating Temperature
- 55℃~+155℃
- Electronic Component
- ±100ppm/℃
- Resistor Type
- Resistor
- 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.
ERJ3EKF1500V 产品概述
一、产品简介
ERJ3EKF1500V 为松下（PANASONIC）系列贴片厚膜电阻，封装为 0603（公制约 1.6 mm × 0.8 mm），阻值 150 Ω，精度 ±1%，额定功率 100 mW。该器件采用成熟的厚膜工艺制成，适用于对空间、成本有要求且需稳定阻值的贴片电路设计。
二、主要规格
- 电阻类型：厚膜电阻（贴片）
- 阻值：150 Ω
- 精度：±1%
- 额定功率：100 mW（室温）
- 温度系数（TCR）：±100 ppm/℃
- 工作温度范围：-55 ℃ ~ +155 ℃
- 封装：0603（约 1.6 × 0.8 mm）
- 品牌：PANASONIC（松下）
三、性能特点
- 体积小、功耗匹配微功率应用的要求，适合集成度高的 SMD 设计。
- ±1% 精度在常见模拟及数字电路中能提供较好的阻值控制，适用于分压、偏置和反馈等场合。
- TCR ±100 ppm/℃ 表示在温度变化下阻值漂移可控，适用于一般工业与民用环境。
- 厚膜工艺兼顾成本与可靠性，焊接性良好，易于批量生产与组装。
四、典型应用场景
- 手机、可穿戴、便携式电子设备的电源分压与限流。
- 工业控制、传感器接口、信号调节电路中的通用电阻元件。
- PCB 上的偏置网络、滤波网络、参考电阻和电平拉取/下拉应用。
- 对超高精度或超低噪声要求不高的消费类与工业类产品。
五、封装与焊接注意事项
- 0603 封装适合常规贴片回流焊工艺。建议遵循厂商推荐的回流温度曲线与焊膏工艺参数，避免长时间过高温度导致电阻性能退化。
- 在高温环境或靠近大功率器件布局时，应考虑热源对电阻功率消散和长期漂移的影响并做功率降额处理。
- 防潮、防静电存储与搬运，装配过程中避免机械应力直接作用在焊点与电阻本体上。
六、选型与应用建议
- 若电路对温度稳定性或长期漂移有更高要求，可考虑更低 TCR 或金属膜/薄膜精密电阻产品。
- 在靠近热源或封装受限的场合，参考厂商数据表进行功率降额计算，必要时选用更大封装或更高额定功率的型号。
- 设计 PCB 阻焊与焊盘时应参考 0603 推荐焊盘尺寸，以保证焊点可靠性与热扩散性能。
总结：ERJ3EKF1500V 以其紧凑的 0603 尺寸、±1% 精度与 100 mW 的适中功率，适合多数消费与一般工业电子应用中作为通用贴片电阻使用。在实际应用中，请结合具体的热环境与可靠性需求，参照制造商完整数据表与装配指引进行最终选型与工艺控制。
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