WMSIC Electronic Components

TA-I RMS10FT2322

ModelRMS10FT2322
Package0805
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
RMS10FT2322
Type
TA-I Technology
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
RMS10FT2322
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.03g
Electronic Component
23.2kΩ
Electronic Component
1
Electronic Component
BM0265427452
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.

RMS10FT2322 厚膜贴片电阻产品概述

RMS10FT2322是大毅科技推出的0805封装厚膜贴片电阻,针对常规电子电路的精准分压、限流、滤波等基础功能设计,兼顾成本与性能,适用于消费电子、工业控制、汽车电子等多领域的常规应用场景。

一、产品核心定位与工艺基础

该电阻采用厚膜工艺制造,通过丝网印刷将电阻浆料涂覆在陶瓷基片上,经高温烧结成型——这种工艺平衡了成本与稳定性:相比薄膜电阻成本更低,相比线绕电阻体积更小,适合批量自动化生产。作为0805封装的常规功率型电阻,其核心定位是满足多数电子设备对电阻的“精准+稳定+低成本”需求,无需额外高精度或高压特性,覆盖90%以上的常规电路设计场景。

二、关键电气性能参数详解

RMS10FT2322的电气参数明确了适用范围,具体如下:

  1. 阻值与精度:标称阻值23.2kΩ,精度±1%——该精度可满足多数电路的阻值控制需求,例如仪器仪表的基础分压、信号调理电路的衰减,避免因偏差导致输出误差(如分压电路中,±1%精度可将电压误差控制在1%以内)。
  2. 功率与电压:额定功率125mW,最大工作电压150V——经计算,150V下实际功耗约97mW((P=U^2/R=150^2/23200≈97mW)),远低于额定功率,确保电压范围内安全工作;125mW功率可支撑小信号电路(如传感器放大电路的限流)的需求。
  3. 温度系数:±100ppm/℃——即温度每变1℃,阻值变化0.01%。以-55℃~155℃的工作范围为例,最大温度变化210℃,阻值总变化约2.1%,叠加±1%初始精度,总误差控制在±3.1%以内,满足工业级环境稳定需求。

三、封装与物理特性

采用0805封装(公制2.0mm×1.2mm,英制0.08英寸×0.05英寸),优势包括:

  • 适配SMT自动化生产线,生产效率高,适合批量制造;
  • 体积小巧,节省PCB空间,满足便携式设备(如智能手机)的小型化需求;
  • 陶瓷基片热稳定性好,可快速散热,避免局部过热导致阻值漂移。

四、环境适应性表现

工作温度范围**-55℃~+155℃**,覆盖工业级与部分汽车级要求:

  • 低温端-55℃:适应北方户外设备、低温存储设备;
  • 高温端155℃:满足工业烤箱、车载电子(如发动机舱电路);
  • 耐湿耐腐:厚膜浆料与基片抗湿、抗腐蚀,可在南方潮湿环境长期工作,无需额外防护。

五、典型应用场景

结合参数特性,主要应用场景包括:

  1. 消费电子:智能手机电源管理分压、音频电路信号衰减;
  2. 工业控制:PLC信号滤波、传感器接口限流、电机驱动辅助分压;
  3. 汽车电子:车载中控背光分压、胎压监测信号调理;
  4. 仪器仪表:万用表基准分压、示波器探头衰减;
  5. 通信设备:路由器/交换机电源电压检测。

六、品牌与可靠性优势

大毅科技作为专业被动元件厂商,RMS10FT2322具备:

  • 批量一致性:同一批次阻值偏差、温漂达标率>99.5%;
  • 环保合规:符合RoHS、REACH标准,不含铅镉等有害物质;
  • 可靠性保障:出厂前经高温老化测试,平均无故障时间MTBF>10^6小时。

综上,RMS10FT2322是一款“精准、稳定、低成本”的常规厚膜贴片电阻,覆盖多数电子电路基础需求,是设计人员常规场景的优选之一。

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