WMSIC Electronic Components

RALEC RTT015603FTH

ModelRTT015603FTH
Package0201
BrandRALEC
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
RALEC RTT015603FTH
Type
RALEC
Minimum package
10000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
RALEC
Electronic Component
RTT015603FTH
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.009g
Electronic Component
560kΩ
Electronic Component
10
Electronic Component
BM0265577684
Operating Temperature
55℃~+125℃
Operating Voltage
25V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

RALEC旺诠RTT015603FTH厚膜电阻产品概述

一、产品核心定位与应用场景

RTT015603FTH是RALEC旺诠推出的0201封装厚膜固定电阻,针对小体积、高精度、宽温适应性的电路设计需求,主打消费电子、工业控制、便携式医疗及汽车电子等领域的低功耗信号调理与电源辅助电路。其核心优势在于“小封装下兼顾精度与可靠性”,可替代同规格薄膜电阻降低成本,同时满足工业级宽温环境的稳定工作要求。

二、关键参数深度解析

  1. 阻值与精度:560kΩ标称阻值搭配±1%精度,是信号分压、偏置电路的理想选择——例如传感器前端的电压采样电路中,1%精度可将分压误差控制在0.5%以内(结合温漂),避免输出信号失真;
  2. 功率与电压:50mW额定功率适配0201封装的功率密度,25V额定工作电压覆盖绝大多数低功耗电路(如3.3V/5V系统的辅助电源),过压时会通过额定功率限制实现自我保护;
  3. 温度特性:±200ppm/℃的温度系数,结合-55℃~+125℃的宽工作温度范围,可适应极端环境(如汽车发动机舱的高温、北方户外设备的低温),阻值漂移随温度变化的影响极小;
  4. 工艺基础:厚膜电阻工艺(丝网印刷+烧结)赋予其抗浪涌能力(远优于薄膜电阻),同时成本低于高精度薄膜电阻,适合批量生产。

三、封装与可靠性优势

0201封装(英制0.02×0.01英寸,公制0.6×0.3mm)是当前最小的表面贴装电阻封装之一,可大幅提升PCB的布线密度,尤其适合智能手表、蓝牙耳机等便携式设备的高密度设计。此外,旺诠针对该产品的可靠性测试包括:

  • 高温老化(125℃/1000小时):阻值变化率≤0.5%;
  • 湿度循环(85℃/85%RH/500小时):阻值变化率≤1%;
  • 机械冲击(1000g/6ms):无开路/短路,符合IPC标准。

四、品牌与品质保障

RALEC旺诠作为台湾老牌电阻制造商,拥有超过30年的厚膜电阻生产经验,其产品广泛应用于全球电子品牌(如华为、小米、博世等)。RTT015603FTH符合RoHS 2.0(无铅)、REACH(无有害物质)及AEC-Q200(汽车级)标准,可满足汽车电子的可靠性要求,同时提供1年以上的产品质保,降低终端厂商的售后风险。

五、典型应用场景举例

  1. 便携式医疗设备:血糖仪、血压计的信号放大电路中,作为运算放大器的偏置电阻,保证输出信号的稳定性;
  2. 工业传感器模块:温度传感器(如PT100)的分压电路,560kΩ阻值配合±1%精度,精准匹配传感器的线性输出;
  3. 消费电子:智能手表的电源管理单元(PMU)辅助电路,0201封装节省空间,宽温适应佩戴时的体温变化;
  4. 汽车电子:车身控制单元(BCM)的低功耗信号检测电路,-55℃~+125℃的宽温范围覆盖汽车全工况。

RTT015603FTH凭借“小封装、高精度、宽温可靠”的综合优势,成为中高端电子设备信号调理与电源辅助电路的高性价比选择。

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