WMSIC Electronic Components

TA-I Technology RMS06FT7681

ModelRMS06FT7681
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RMS06FT7681
Type
TA-I Technology
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
RMS06FT7681
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.025g
Electronic Component
7.68kΩ
Electronic Component
10
Electronic Component
BM0264548237
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.

RMS06FT7681 厚膜贴片电阻产品概述

RMS06FT7681是大毅科技推出的一款小型化厚膜贴片电阻,采用0603标准封装,针对精密电子电路的体积紧凑、性能稳定需求设计,可广泛应用于消费电子、工业控制等多领域。以下从核心属性、参数、应用等维度展开概述:

一、产品基本属性

该电阻属于厚膜贴片电阻,品牌为大毅科技,型号明确为RMS06FT7681。其封装形式为0603(英制命名,对应公制尺寸1.6mm×0.8mm),是当前电子设备中应用最广泛的小型贴片封装之一,适配自动化贴装工艺,可满足高密度PCB布局的设计需求。

二、核心电气性能参数

RMS06FT7681的关键电气参数经过严格校准,覆盖常见精密电路的设计要求:

  • 阻值:7.68kΩ(采用标准电阻编码“7681”表示,即7.68×10³Ω);
  • 精度:±1%(满足大部分信号调理、分压电路的匹配精度,避免信号偏差);
  • 额定功率:100mW(持续工作的最大功率,短时间可承受1.5倍左右功率但需注意降额);
  • 最大工作电压:50V(需结合电路电压设计,避免过压导致电阻击穿);
  • 温度系数(TCR):±100ppm/℃(温度每变化1℃,阻值变化约±0.01%;在全温区-55℃~+155℃内,阻值最大变化量约±2.1%,稳定性可控)。

三、封装与物理特性

0603封装的RMS06FT7681具有以下物理优势:

  • 体积紧凑:尺寸仅1.6mm×0.8mm,厚度约0.45mm,可大幅缩小PCB占用面积;
  • 贴装兼容性:引脚间距0.5mm,适配常规贴片机吸嘴,支持回流焊、波峰焊工艺,生产效率高;
  • 物理稳定性:电阻体采用厚膜工艺制备,基底为氧化铝陶瓷,具备良好的散热性能和抗机械应力能力,适应振动环境。

四、适用应用场景

凭借小型化、精准性和宽温适应性,RMS06FT7681可覆盖多类电子设备:

  • 消费电子:智能手机/平板的音频分压电路、充电电流检测电阻、显示屏驱动电路;
  • 工业控制:PLC模块的信号放大电阻、传感器信号调理网络、电机驱动电路的限流电阻;
  • 通信设备:基站射频前端的阻抗匹配电阻、滤波器辅助电阻、光模块信号电路;
  • 宽温环境:户外监控设备、车载辅助电路(非车规级,需结合具体认证)等对温度敏感的场景。

五、可靠性与环境适应性

该电阻的可靠性设计满足常规工业级应用要求:

  • 宽温工作:-55℃~+155℃的工作温度范围,覆盖极端环境(如高温工业车间、低温存储);
  • 长期稳定性:厚膜工艺使阻值漂移小,长期工作后性能衰减缓慢;
  • 耐湿性:符合RoHS环保标准,表面涂层具备一定耐湿能力,适应不同湿度环境。

六、品牌与品质保障

大毅科技作为专业被动元件制造商,对该产品的品质管控严格:

  • 出厂前经过阻值一致性测试、温度循环测试,保证批量参数稳定;
  • 符合欧盟RoHS、无卤素等环保要求,适配全球市场需求;
  • 提供常规商业级质保,可支持客户定制化测试需求(如高可靠性筛选)。

总结

RMS06FT7681厚膜贴片电阻以小型化封装、精准阻值、宽温适应性为核心优势,是各类精密电子电路的可靠选择,尤其适合对体积和性能平衡有要求的设计场景,可有效降低PCB布局难度,提升产品集成度。

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