WMSIC Electronic Components

TA-I Technology RMS06FT5111

ModelRMS06FT5111
Package0603
BrandElectronic Component
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RMS06FT5111
Type
TA-I Technology
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
RMS06FT5111
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.025g
Electronic Component
5.11kΩ
Electronic Component
10
Electronic Component
BM0264548259
Operating Temperature
55℃~+155℃
Operating Voltage
50V
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.

大毅科技RMS06FT5111厚膜贴片电阻产品概述

一、产品核心定位

RMS06FT5111是大毅科技推出的小功率高精度厚膜贴片电阻,主打「紧凑体积+稳定性能+宽温适应性」,专为消费电子、工业控制、通信设备等领域的高密度PCB设计打造,平衡了成本与性能需求,适合批量应用场景。

二、关键参数与性能解析

1. 阻值与精度

标称阻值5.11kΩ,精度±1%——厚膜工艺实现的1%精度可满足大多数电路的「稳定阻值需求」,比如电源反馈网络、模拟信号分压、传感器信号调理等场景,避免因阻值偏差导致的输出波动(例如5.11kΩ±1%的实际阻值范围为5.0589kΩ~5.1611kΩ,完全覆盖常规电路的匹配要求)。

2. 功率与电压

额定功率100mW,最大工作电压50V——该功率等级覆盖了便携式设备(如智能手机、智能手环)、小型工业模块的常规功耗需求,无需额外降额即可稳定工作(若需更高功率,可并联或选择大封装,但0603封装的100mW已适配多数轻载场景)。

3. 温度特性

温度系数±100ppm/℃,工作温度范围-55℃~+155℃——温度变化对阻值的影响极小(例如100℃温差下,阻值变化仅±0.511Ω),可适应极端环境(如车载低温启动、工业高温车间),长期使用仍能保持性能稳定。

4. 封装与工艺

0603英制封装(对应公制1608),厚膜工艺——0603封装体积仅1.6mm×0.8mm,适合高密度PCB布局(如智能手机主板的多层板设计);厚膜工艺相比薄膜电阻成本更低,且抗机械应力、抗湿度能力更强,适合批量生产中的贴装与回流焊。

三、厚膜工艺的应用优势

厚膜电阻通过「丝网印刷+烧结」工艺制造,相比薄膜电阻:

  • 成本更具竞争力,适合中低端到中端应用;
  • 抗浪涌能力更强(可承受短时间过功率冲击);
  • 阻值范围覆盖广(从几欧到几兆欧),且稳定性好。

RMS06FT5111作为厚膜电阻,完美继承了这些优势,同时通过工艺优化实现了±1%的精度,打破了厚膜电阻「精度低」的传统认知,可替代部分薄膜电阻的应用场景,降低系统成本。

四、典型应用场景

  1. 消费电子:智能手机、平板电脑的主板电源管理模块(反馈分压)、音频电路(信号衰减)、摄像头模组(传感器偏置);
  2. 工业控制:小型PLC的输入输出接口(限流电阻)、温度/压力传感器的信号调理电路(分压校准)、工业物联网网关的辅助电路;
  3. 通信设备:基站小功率射频模块(偏置电阻)、光纤收发器的电源滤波(匹配电阻);
  4. 汽车电子:车载小型传感器(如座椅压力传感器、后视镜角度传感器)的信号处理电路(因宽温范围适配车载环境)。

五、可靠性与长期稳定性

RMS06FT5111经过大毅科技的可靠性测试:

  • 高温存储测试(155℃下1000小时):阻值变化≤±0.5%;
  • 温度循环测试(-55℃~155℃,循环1000次):无开路/短路,阻值变化≤±0.3%;
  • 湿度测试(85℃/85%RH下1000小时):阻值变化≤±0.2%。

这些测试确保了产品在不同环境下的长期稳定工作,适合对可靠性要求较高的工业与汽车应用。

六、总结

RMS06FT5111是一款「高性价比+宽适应性」的厚膜贴片电阻,以0603紧凑封装实现了1%精度、100mW功率与-55~155℃宽温工作,覆盖了消费电子、工业、通信等多领域的常规应用需求,是批量设计中平衡成本与性能的理想选择。

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