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ERJP06F51R0V
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANASONIC ERJP06F51R0V
- Type
- PANASONIC
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 500mW
- Electronic Component
- Electronic Component
- Electronic Component
- PANASONIC
- Electronic Component
- ERJP06F51R0V
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.031g
- Electronic Component
- 51Ω
- Electronic Component
- 1
- Electronic Component
- BM0257349678
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 600V
- Electronic Component
- ±100ppm/℃
- Resistor Type
- Resistor
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ERJP06F51R0V 产品概述
一、产品简介
ERJP06F51R0V 是松下（PANASONIC）系列的0805封装厚膜固定电阻，标称阻值 51Ω，精度 ±1%，额定功率 500mW，额定工作电压 600V。工作温度范围为 -55℃ 至 +155℃，温度系数（TCR）为 ±100 ppm/℃。该器件以稳定的厚膜工艺与紧凑的0805封装，适合对尺寸与功耗有中等要求的电子设计。
二、主要性能特点
- 阻值与公差：51Ω ±1%，适用于精度要求较高的分压、电流检测和匹配应用。
- 功率与电压：额定功率 500mW、最高工作电压 600V，支持较高电压环境下的小功率能量分配。
- 温度特性：TCR ±100 ppm/℃，在温度变化时阻值波动可控，适合一般工业级温度稳定性需求。
- 环境适应性：工作温度 -55℃～+155℃，可用于广泛的环境条件，具有良好的热循环耐受性。
三、典型应用场景
- 通用电子设备中的分流、限流及阻抗匹配电路；
- 电源模块中的辅助降压、纹波阻尼与阻抗网络；
- 工业控制、通信设备及仪器仪表中的中等精度电阻网络；
- 对空间有限但需承受较高电压/功率密度的电路板设计。
四、封装与安装建议
0805（尺寸约 2.0×1.25 mm）封装便于自动贴装与回流焊接。建议在 PCB 设计中考虑：
- 合理的焊盘尺寸与热扩散路径以保证散热；
- 对于接近额定功率工作的器件，增大铜箔面积或使用热通孔以提高散热能力；
- 避免在焊接后对器件施加弯曲或机械应力，贴片端面应得到良好支撑。
五、工艺与可靠性注意事项
- 适配常规回流焊工艺；建议遵循制造商回流温度曲线与工艺要求以避免性能退化。
- 在高温应用或长时间满载工况下，应按降额管理功率（随环境温度升高应降低允许功率）。
- 储存与清洗：一般可接受常用无卤助焊剂及常规清洗工艺，避免强腐蚀性化学品长时间接触。
- 可靠性：厚膜结构对冲击与振动具有良好耐受性，但长期热循环和过载会影响阻值漂移，应在设计时留有裕量。
六、选型与替代提示
在需要更高精度或更低 TCR 的场合，可考虑金属膜或薄膜电阻；若空间允许且需更高功率，建议选择更大封装或更高额定功率产品。ERJP06F51R0V 在尺寸与功率之间提供了平衡，适合多种中等功率、受限尺寸的应用。
如需进一步的电气特性曲线、降额曲线或封装图纸，建议参考松下官方规格书或联系渠道获取完整数据表。
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