WMSIC Electronic Components

ERJ3EKF6800V

ModelERJ3EKF6800V
Package0603
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 ERJ3EKF6800V
Type
PANASONIC
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJ3EKF6800V
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.03g
Electronic Component
680Ω
Electronic Component
1
Electronic Component
BM0264567805
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

松下ERJ3EKF6800V厚膜贴片电阻产品概述

一、产品基本定位与品牌背书

松下ERJ3EKF6800V是一款0603封装厚膜贴片电阻,隶属于松下电子元器件成熟产品线,专为高密度、低功耗电路设计打造。作为全球知名品牌的标准化产品,其在可靠性、一致性上经过长期市场验证,广泛覆盖消费电子、工业控制、汽车电子等多领域应用。

二、核心性能参数解析

该电阻的关键参数完全匹配中小功率电路的典型需求,核心参数如下:

  • 阻值与精度:固定阻值680Ω,精度±1%(工业级常用精度,满足多数信号调理、分压电路的精度要求,避免额外校准成本);
  • 功率与电压:额定功率100mW,最大工作电压150V(需注意:实际使用中需确保功率/电压不超过额定值,避免热过载导致阻值漂移);
  • 温度特性:温度系数(TCR)±100ppm/℃(温度每变化1℃,阻值变化±0.01%,适合温度波动在±50℃内的场景,无需复杂温度补偿);
  • 工作温度范围:-55℃~+155℃(宽温设计,覆盖汽车级、工业级环境的温度要求,可应对极端温差场景)。

三、封装与尺寸规格

采用0603英寸(1.6mm×0.8mm)贴片封装,符合国际电子封装标准:

  • 封装尺寸:长1.6±0.15mm,宽0.8±0.15mm,厚度≤0.45mm;
  • 焊盘设计:适配常规SMT贴装工艺,可兼容自动贴片机高速生产,适合高密度PCB布局(如手机主板、小型模块级设计)。

四、可靠性与环境适应性

厚膜电阻工艺赋予其稳定的环境耐受性:

  1. 抗恶劣环境:宽温范围覆盖-55℃至155℃,可承受汽车发动机舱(约120℃峰值)、工业现场(-40℃~85℃)的温度波动;
  2. 机械稳定性:贴片封装抗振动、抗冲击性能优异,满足车载AEC-Q200标准(振动频率10~2000Hz,加速度1.5g),可应对设备运输、运行中的机械应力;
  3. 长期可靠性:松下成熟的厚膜工艺确保阻值漂移小,在1000小时高温负荷(125℃)下阻值变化率≤0.5%,使用寿命超10万小时。

五、典型应用场景

该电阻因体积小、参数均衡,适合以下场景:

  • 消费电子:手机、平板的电源滤波、音频信号分压(如耳机接口、触控传感器接口);
  • 工业控制:PLC模块、温度传感器信号调理、小型继电器驱动电路;
  • 汽车电子:车载仪表盘背光控制、胎压监测模块辅助电路、倒车雷达信号滤波;
  • 通信设备:基站射频前端偏置电路、小型WiFi模块电源管理。

六、产品优势总结

  1. 小体积高密度:0603封装节省PCB空间,适合智能穿戴、小型IoT模块等对尺寸敏感的设计;
  2. 参数均衡实用:100mW功率、±1%精度、150V电压覆盖90%以上低功耗电路需求,无需频繁选型;
  3. 品牌可靠性:松下工艺保障批次一致性,降低生产不良率与售后维护成本;
  4. 宽温适应性:-55~155℃无需额外降额设计,直接匹配严苛环境应用。

该产品是中小功率电路中“高可靠性+小体积”的典型选择,可快速适配多数标准化设计需求。

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