WMSIC Electronic Components

TA-I RM04FTN5601

ModelRM04FTN5601
Package0402
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
RM04FTN5601
Type
TA-I Technology
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
RM04FTN5601
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.009g
Electronic Component
5.6kΩ
Electronic Component
10
Electronic Component
BM0264899861
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.

RM04FTN5601产品概述

RM04FTN5601是大毅科技推出的一款0402封装厚膜贴片电阻,专为小型化、高可靠性电子设备设计,核心参数覆盖阻值、精度、功率等关键指标,适配消费电子、工业控制、汽车电子等多场景需求。

一、产品基本定位与核心属性

该电阻属于厚膜贴片电阻类别,采用表面贴装工艺,核心定位聚焦“小封装+精密阻值+宽温适应性”:

  • 封装规格:0402(英制尺寸,公制对应1005,即1.0mm×0.5mm),满足PCB高密度布局需求;
  • 阻值规格:5.6kΩ(标称值),精度±1%,属于常规精密电阻范畴;
  • 功率容量:62.5mW(0.0625W),适配低功耗电路的信号调理、分压等场景;
  • 宽温范围:-55℃~+155℃,覆盖工业、汽车等极端温度环境。

二、关键技术参数详解

以下为产品核心技术参数及实际应用意义:

参数项 规格值 应用说明 电阻类型 厚膜贴片电阻 工艺成熟、成本可控,适合批量量产,精度满足±1%需求 标称阻值 5.6kΩ(5600Ω) 常用分压、滤波阻值,适配多数信号调理电路 阻值精度 ±1% 阻值范围为5544Ω~5656Ω,满足一般精密电路的信号稳定需求(如传感器信号放大) 额定功率 62.5mW 实际使用需遵循降额原则(通常降额50%以上),避免过热失效 最大工作电压 50V 需注意:电压与功率匹配(V²/R≈0.446W),实际工作电压需结合功率降额控制 温度系数(TCR) ±100ppm/℃ 温度每变化1℃,阻值变化±0.01%;25℃→155℃(变化130℃)时,阻值变化≤±1.3%,宽温稳定性好 工作温度范围 -55℃~+155℃ 符合汽车电子(IATF 16949)、工业控制(IEC 60068)的温度要求

三、封装与工艺特点

  1. 0402小封装设计:尺寸仅1.0mm×0.5mm,相比0603封装体积缩小约60%,可显著提升PCB布局密度,适配智能穿戴、小型通信模块等紧凑设备;
  2. 厚膜工艺优势:通过丝网印刷电阻浆料、高温烧结形成电阻层,相比薄膜电阻成本更低,且耐过流能力更强;
  3. 表面贴装兼容性:符合IPC-A-610标准,适配回流焊、波峰焊等自动化生产工艺,焊接可靠性高。

四、典型应用场景

结合参数特性,RM04FTN5601主要应用于以下场景:

  1. 小型消费电子:智能手环、蓝牙耳机的传感器信号调理电路(如心率传感器分压)、电源管理模块的反馈电阻;
  2. 工业控制模块:PLC(可编程逻辑控制器)的输入输出接口电路、温度传感器的信号放大电路(宽温-55~155℃适配工业现场);
  3. 汽车电子:车载显示屏的背光控制电路、车身控制器的信号滤波电路(满足汽车级温度要求);
  4. 通信设备:小型基站、路由器的射频信号滤波电路、电源模块的分压电阻(精度±1%保证信号稳定)。

五、可靠性与环境适应性

该产品通过多项可靠性测试,满足行业标准:

  1. 耐焊接热:符合IEC 60068-2-58标准,回流焊温度(260℃±5℃,10s)下无开裂、阻值漂移;
  2. 湿度稳定性:85℃/85%RH环境下1000小时测试,阻值变化≤±1%,功率变化≤±2%;
  3. 机械强度:符合J-STD-020标准,抗振动(10~2000Hz,加速度2g)、冲击(100g,6ms)测试无失效;
  4. 长期可靠性:额定功率下工作1000小时,阻值变化≤±0.5%,满足量产设备的长寿命需求。

六、品牌与品质保障

大毅科技作为专业被动元件制造商,RM04FTN5601具备以下品质优势:

  • 符合RoHS 2.0、REACH等环保标准,无铅无卤;
  • 批量供货一致性好,阻值偏差控制在±1%以内;
  • 提供完整的测试报告(如SGS、UL认证),适配汽车电子、工业控制等认证需求。

总结:RM04FTN5601凭借小封装、精密阻值、宽温适应性及高可靠性,成为小型化电子设备的理想被动元件选择,适配多领域量产需求。

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