WMSIC Electronic Components

ERJ6ENF1001V

ModelERJ6ENF1001V
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 ERJ6ENF1001V
Type
PANASONIC
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJ6ENF1001V
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.031g
Electronic Component
1kΩ
Electronic Component
1
Electronic Component
BM0264224047
Operating Temperature
55℃~+155℃
Operating Voltage
200V
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.

ERJ6ENF1001V 厚膜贴片电阻产品概述

一、基本属性与品牌背景

ERJ6ENF1001V是松下(PANASONIC) 推出的厚膜贴片电阻,属于其ERJ6系列的标准阻值型号。作为全球被动元件领域的龙头品牌,松下在厚膜电阻制造上拥有成熟的烧结工艺与可靠性测试体系,该型号继承了品牌在精度稳定性、环境适应性方面的技术优势,广泛适配各类电子设备的信号及低功率电路设计。

二、核心电性能参数详解

该型号的核心参数完全满足通用电路的精准控制需求,关键指标如下:

  • 阻值与精度:固定阻值为1kΩ(代码标识“1001”),精度等级±1%,可覆盖多数需要中等精度的场景(如分压网络、反馈回路),无需额外校准;
  • 功率额定值:额定功率125mW,适配0805封装的常规功率范围,适用于小信号处理及低功率电源回路;
  • 工作电压限制:最大工作电压200V(直流或交流峰值),使用时需严格控制电路电压,避免击穿损坏;
  • 温度系数(TCR):±100ppm/℃,表示温度每变化1℃,阻值变化量为1kΩ×100×10⁻⁶=0.1Ω,温度稳定性较好,适合环境温度波动较大的场景。

三、封装与物理特性

ERJ6ENF1001V采用0805封装(英制:0.08英寸×0.05英寸;公制:2.0mm×1.2mm),属于小型化贴片封装,具备以下优势:

  • 体积紧凑:可有效节省PCB板空间,适配高密度电路设计(如智能手机、小型工业控制器);
  • 工艺兼容性:支持回流焊、波峰焊等自动化生产工艺,提高批量生产效率;
  • 厚膜工艺优势:以陶瓷基片为载体,通过印刷厚膜电阻浆料烧结而成,成本低、抗机械应力(冲击、振动)能力强,适合大规模应用。

四、环境适应性与可靠性

该型号的环境适应性覆盖工业级及部分汽车电子场景:

  • 宽温工作范围:支持**-55℃+155℃**,超出一般消费级(0℃70℃)及工业级(-40℃~85℃)的温度区间,可用于户外设备、车载电子等 harsh 环境;
  • 长期稳定性:经过高温存储、温度循环等可靠性测试后,阻值漂移量通常小于0.5%,可保证设备5年以上的稳定运行;
  • 抗湿性:符合IEC 60068-2-67湿热测试标准,可在湿度95%RH(40℃)的环境中可靠工作。

五、典型应用场景

ERJ6ENF1001V因参数均衡,适用于以下典型场景:

  1. 信号调理电路:传感器信号放大的反馈电阻、ADC输入的分压校准电阻;
  2. 低功率电源:电源模块的限流电阻、电压基准的分压电阻;
  3. 消费电子:智能手机I/O口上拉/下拉电阻、小型LED灯的限流电阻;
  4. 工业控制:PLC模块的信号隔离电阻、小型电机驱动的限流电阻;
  5. 汽车电子:车载温度/压力传感器的信号处理电阻(需配合汽车级认证,基础参数可满足)。

六、选型与使用注意事项

为确保设备可靠性,使用时需注意以下要点:

  1. 功率降额:建议实际功率不超过额定值的70%(即87.5mW),避免长期过热导致阻值漂移;
  2. 电压限制:严禁超过200V工作电压,高压场景需串联/并联电阻分压;
  3. 焊接工艺:回流焊峰值温度控制在230℃~245℃,单次焊接时间不超30秒,避免损伤电阻膜;
  4. 静电防护:贴片电阻易受静电损伤,生产中需配备离子风扇、防静电手环;
  5. 环境匹配:确认工作温度在-55℃~155℃范围内,超出需选择更高温等级型号。

该型号凭借松下的工艺保障与均衡的参数设计,成为电子设计中1kΩ±1%厚膜电阻的常用选型之一,适配多领域的实用需求。

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