WMSIC Electronic Components

TA-I Technology RMS06FT2201

ModelRMS06FT2201
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
RMS06FT2201
Type
TA-I Technology
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
RMS06FT2201
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.025g
Electronic Component
2.2kΩ
Electronic Component
1
Electronic Component
BM0265676246
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.

RMS06FT2201厚膜贴片电阻产品概述

一、产品定位与核心特性

RMS06FT2201是大毅科技推出的0603封装厚膜贴片电阻,针对消费电子、工业控制、通信设备等领域的小功率信号调理场景设计,核心特性聚焦「小封装+高精度+宽温适应性」,可平衡性能与成本,满足批量自动化生产需求。该产品无需额外校准即可稳定工作,是紧凑电路设计的常规选型之一。

二、关键电气参数详解

该电阻的核心参数明确支撑其应用场景,关键指标如下:

  • 阻值与精度:标称阻值2.2kΩ(代码「2201」),精度±1%,可覆盖多数模拟电路(如滤波、分压、限流)对阻值偏差的要求,无需因精度问题额外调整电路;
  • 功率与电压:额定功率100mW(0.1W),工作电压50V,需注意高温降额(如125℃时功率需降至80mW,155℃时降至50mW),避免过功率导致阻值漂移或损坏;
  • 温度系数(TCR):±100ppm/℃,即温度每变化1℃,阻值变化±0.01%;在-55℃~155℃全温区内,最大阻值偏差约±2.1%(温差210℃×0.01%),满足宽温场景下的阻值稳定性。

三、封装与工艺特性

  • 封装尺寸:采用0603英制封装(对应公制1608),尺寸为1.6mm×0.8mm×0.45mm,体积小巧,适合智能手机、智能穿戴等高密度PCB设计;
  • 厚膜工艺:基于厚膜印刷技术制造,相比薄膜电阻成本更低,功率密度适中(100mW在0603封装下属于常规功率范围),且抗机械应力(振动、冲击)能力优于薄膜电阻,适配回流焊工艺(回流焊温度200~250℃,与厚膜耐温性匹配)。

四、环境适应性与可靠性

该电阻的环境适应性覆盖工业级与部分汽车辅助场景:

  • 工作温区:-55℃~+155℃,可满足北方户外设备(低温)、工业烤箱周边电路(高温)的稳定工作;
  • 耐候性:陶瓷基底与印刷电阻层耐湿、耐氧化,符合IEC 60068标准(湿热测试40℃/95%RH下1000小时,阻值变化≤±1%);
  • 一致性:大毅科技生产工艺确保批量产品阻值偏差控制在±1%以内,开路/短路不良率低于0.1%(行业常规水平)。

五、典型应用场景

RMS06FT2201的参数特性使其适用于以下场景:

  1. 消费电子:智能手机音频分压电路、平板电源滤波模块;
  2. 工业控制:PLC输入输出接口、传感器信号调理电路;
  3. 通信设备:基站射频前端小信号电路、路由器电源限流;
  4. 汽车电子:车载显示屏背光驱动、低功率辅助控制电路(非安全关键场景)。

六、品牌与选型建议

  • 品牌背景:大毅科技是台湾老牌被动元件厂商,专注电阻研发30余年,产品通过ISO 9001、ISO 14001认证,部分系列符合AEC-Q200(汽车级)标准;
  • 选型注意:若需更高精度(±0.1%)或更高功率(200mW),可选择同品牌薄膜电阻或0805封装;若温区需扩展至-65℃~+175℃,需确认汽车级认证版本。

该产品凭借「小封装、高性价比、宽温稳定」的特点,成为电子设计中高频选用的通用厚膜贴片电阻之一。

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