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ERJP06F2202V
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANASONIC ERJP06F2202V
- Type
- PANASONIC
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 500mW
- Electronic Component
- Electronic Component
- Electronic Component
- PANASONIC
- Electronic Component
- ERJP06F2202V
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.031g
- Electronic Component
- 22kΩ
- Electronic Component
- 1
- Electronic Component
- BM0264567901
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 400V
- 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.
ERJP06F2202V耐电涌厚膜贴片电阻产品概述
一、核心身份与产品定位
ERJP06F2202V是松下（PANASONIC）ERJP系列耐电涌厚膜贴片电阻，针对电路中瞬态浪涌、开关噪声等脉冲干扰场景设计，兼顾高可靠性与小型化封装，是工业控制、汽车电子等对环境适应性要求较高领域的常用选型。
二、关键参数详解
产品参数围绕“耐脉冲+高稳定”定位优化，核心指标如下：
- 阻值与精度：标称阻值22kΩ，精度±1%——满足工业级电路阻值控制需求，无需额外校准即可适配多数控制、滤波电路；
- 功率与电压：额定功率500mW（0.5W），最大工作电压400V——适配中小功率电路，电压上限覆盖220V/380V市电相关电路；
- 温度系数（TCR）：±100ppm/℃——温变下阻值漂移可控，例如在-55℃~+155℃全温区内，最大阻值变化约2.1%，适合高低温交替环境；
- 工作温度范围：-55℃+155℃——覆盖汽车电子（-40℃125℃）、工业户外设备等典型应用温区。
三、封装与物理特性
采用0805贴片封装（英制2.0mm×1.25mm，公制2.0×1.2mm），兼容主流SMT生产工艺，适配高密度PCB布线。封装基于厚膜工艺制造：通过丝网印刷将钌基电阻浆料沉积在氧化铝陶瓷基板上，经高温烧结、电极制备而成——厚膜结构相比薄膜电阻更耐脉冲冲击，是其“耐电涌”性能的核心基础。
四、耐电涌性能优势
作为耐脉冲专用电阻，ERJP06F2202V的脉冲耐受能力显著优于普通厚膜电阻：
- 可承受1ms内10倍额定功率的高能量脉冲，避免浪涌导致失效；
- 脉冲后阻值变化率<0.5%，不影响电路参数稳定性；
- 适配IEC 61000-4-2（静电放电）、IEC 61000-4-5（浪涌）等EMC标准，降低电路设计难度。
五、典型应用场景
结合参数与性能，该产品适用于：
- 工业自动化：PLC输入输出模块、传感器信号调理电路——应对车间高低温与开关浪涌；
- 汽车电子：车载电源管理、仪表盘传感器电路——适配汽车级温区与电涌干扰；
- 消费电子：电源适配器滤波、显示驱动板——应对市电浪涌与开关噪声；
- 通信设备：基站电源模块、射频前端滤波——满足宽温与电磁兼容要求。
六、选型与使用注意事项
- 降额建议：功率降额至70%（≤350mW）、电压降额至80%（≤320V），延长寿命；
- 温区匹配：若温度超155℃（如高温工业炉），需更换高温型电阻；
- 封装兼容性：确认PCB焊盘与0805封装匹配，避免焊接不良；
- 需求适配：无明显浪涌的低噪声电路（如精密仪器），可选择普通厚膜电阻降低成本。
ERJP06F2202V凭借“耐电涌+宽温+小封装”的综合优势，成为工业与汽车电子领域的高性价比选型，参数覆盖多数常规电路需求，可靠性经市场验证，适合批量生产中的稳定应用。
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