WMSIC Electronic Components

ERJ6GEYJ105V

ModelERJ6GEYJ105V
Package0805
BrandPANASONIC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PANASONIC ERJ6GEYJ105V
Type
PANASONIC
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJ6GEYJ105V
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.031g
Electronic Component
1MΩ
Electronic Component
1
Electronic Component
BM0264850093
Operating Temperature
55℃~+155℃
Operating Voltage
150V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

ERJ6GEYJ105V 松下厚膜贴片电阻产品概述

ERJ6GEYJ105V是松下电子推出的一款0805封装厚膜贴片电阻,属于通用型电阻范畴,凭借稳定的性能、适中的精度与功率规格,广泛适配消费电子、工业控制、通信等多领域电路需求。以下从产品属性、性能参数、应用场景等维度展开详细概述。

一、产品基本属性定位

该电阻采用厚膜电阻工艺(陶瓷基片印刷厚膜电阻浆料),兼具成本优势与性能稳定性;封装规格为0805英制(对应公制2012,尺寸2.0mm×1.2mm),符合小型化电子设备的集成需求;核心参数聚焦“中精度、常规功率、宽温适应性”,是电子电路中分压、限流、偏置等基础功能的理想选择。

二、核心性能参数详解

参数项 具体规格 实际意义 电阻类型 厚膜电阻 陶瓷基片+厚膜浆料结构,机械强度高、阻值一致性好 阻值 1MΩ(10^6Ω) 兆欧级阻值,适用于高阻抗信号处理、分压网络等场景 精度 ±5% 阻值偏差在标称值的5%以内,满足多数工业/消费电子的常规精度需求 额定功率 125mW 最大允许耗散功率,实际工作功率建议不超过80%(100mW)以延长寿命 最大工作电压 150V 电路施加电压上限,过压可能导致击穿或性能下降 温度系数(TCR) ±200ppm/℃ 温度每变化1℃,阻值变化±0.02%,宽温下阻值稳定性较好 工作温度范围 -55℃~+155℃ 覆盖极端环境(如高温车间、低温户外),适配工业级/部分汽车级场景 封装规格 0805(2012) 小型化封装,适合高密度PCB布局

三、典型应用场景

结合参数特性,ERJ6GEYJ105V的核心应用场景包括:

  1. 消费电子:手机、平板、智能穿戴的信号偏置电路、分压网络(如麦克风前置放大、电池电压检测);
  2. 工业控制:PLC输入输出接口、传感器信号调理电路(限流、阻抗匹配);
  3. 通信设备:小型基站、路由器的滤波电路、反馈网络(如射频前端的辅助电阻);
  4. 汽车电子:车载中控屏、辅助驾驶系统的低功率辅助电路(需结合具体汽车级认证,参数宽温可适配部分场景);
  5. 电源电路:小功率DC-DC转换器的反馈分压电阻(如5V转3.3V电源的电压采样)。

四、可靠性与环境适应性

松下厚膜电阻的工艺优势结合参数设计,确保了产品的高可靠性:

  • 温度稳定性:±200ppm/℃的TCR使电阻在-55℃~+155℃范围内阻值漂移极小,避免因温度波动导致电路性能偏差;
  • 机械强度:陶瓷基片结构耐冲击、振动,适合有机械应力的场景(如车载设备、工业机器人);
  • 长期可靠性:松下成熟的浆料配方与封装工艺,保证长期使用中阻值漂移率低,符合工业级产品的寿命要求;
  • 环保合规:符合RoHS 2.0、REACH等国际环保标准,无铅无镉,适配全球市场需求。

五、选型与使用注意事项

为确保电路稳定与产品寿命,需注意以下要点:

  1. 功率降额:实际工作功率需控制在额定功率的80%以内(≤100mW),避免过热导致阻值漂移或失效;
  2. 电压限制:电路施加电压不超过150V,若需更高电压需选择功率/电压等级更高的型号;
  3. 封装匹配:0805封装需对应PCB焊盘尺寸(通常为2.4mm×1.6mm左右),确保焊接可靠性;
  4. 精度需求:若需更高精度(如±1%),需替换为松下ERJ系列的高精度型号(如ERJ6GEYJ105U)。

六、品牌与工艺优势

松下作为全球领先的电子元器件厂商,ERJ6GEYJ105V的核心优势体现在:

  • 工艺成熟:厚膜浆料配方经过优化,阻值一致性达行业领先水平,批次间差异极小;
  • 质量管控:全流程自动化生产与检测,每批次产品均经过严格的性能测试;
  • 供应稳定:全球生产布局确保批量供货能力,适合OEM/ODM厂商的大规模生产需求;
  • 技术支持:提供完善的技术文档与应用指导,帮助客户快速完成电路设计与验证。

ERJ6GEYJ105V凭借平衡的性能参数、可靠的工艺与广泛的适配性,成为电子电路中“高阻抗、中精度、宽温”场景的高性价比选择,是松下厚膜电阻系列中的经典型号之一。

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