WMSIC Electronic Components

FOJAN FRC0402F5604TS

ModelFRC0402F5604TS
Package0402
BrandFOJAN
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
FOJAN FRC0402F5604TS
Type
FOJAN
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0402F5604TS
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.01g
Electronic Component
5.6MΩ
Electronic Component
10
Electronic Component
BM0265307647
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.

FRC0402F5604TS 厚膜贴片电阻产品概述

一、产品核心参数全面解析

FRC0402F5604TS是一款针对中高端电子设备信号处理需求设计的厚膜贴片电阻,核心参数精准覆盖小体积、高精度、宽温稳定三大核心特性:

  • 阻值与精度:额定阻值5.6MΩ(由阻值代码“5604”换算而来,即56×10⁴Ω),精度公差±1%——相比普通电阻±5%的精度,可显著降低电路增益偏差、分压误差,适配精密信号调理场景;
  • 功率与电压:额定功率62.5mW(25℃环境下的最大允许功率),最大工作电压50V——在低功耗信号电路中可稳定承载电流(计算得最大工作电流约8.9μA),无过热风险;
  • 温度特性:温度系数±100ppm/℃——温度每变化1℃,阻值偏差不超过百万分之一百;若环境温度变化100℃(如从-55℃到45℃),阻值波动仅±0.01%,宽温稳定性优异;
  • 工作温度范围:-55℃至+155℃——覆盖工业级、汽车级等极端温度场景,可长期在户外、车载等环境下可靠工作。

二、封装与制造工艺特点

1. 0402小型化封装

采用英制0402封装(对应公制尺寸约1.0mm×0.5mm×0.5mm),体积仅为传统插件电阻的1/10,能有效节省电路板布局空间,适配高密度贴装生产线(如智能手机、智能穿戴的多层板设计),满足小型化、便携式设备的设计需求。

2. 厚膜工艺优势

基于厚膜丝网印刷技术制造,核心流程为:

  • 陶瓷基片预处理(确保表面平整度);
  • 印刷高精度电阻浆料(精准控制阻值);
  • 高温烧结(形成致密电阻层,提升稳定性);
  • 电极与焊接层处理(适配回流焊、波峰焊工艺)。

厚膜工艺兼具成本可控性与性能稳定性:相比薄膜电阻成本降低30%以上,相比线绕电阻体积更小、高频特性更优,是中低端至中端电子设备的主流电阻工艺选择。

三、关键性能与可靠性表现

1. 高阻值一致性

±1%的精度公差通过全自动阻值分选机管控,批量产品阻值偏差极小——避免因电阻不一致导致的电路性能波动(如传感器信号放大电路的增益偏差),适合规模化生产。

2. 宽温下的稳定表现

±100ppm/℃的温度系数在厚膜电阻中属于中高水准,可满足工业控制、汽车电子等对温度敏感的应用:例如车载胎压监测系统(TPMS)在-40℃至+85℃环境下,阻值波动可忽略不计。

3. 耐环境与焊接可靠性

  • 采用陶瓷基片与耐温电极材料,可耐受260℃回流焊温度(符合IPC标准),焊接后焊点可靠性高;
  • 具备耐湿、耐腐蚀性,符合RoHS 2.0、REACH等国际环保标准,无铅无镉,适配绿色电子产品设计。

四、典型应用场景

FRC0402F5604TS因体积小、精度高、宽温稳定等特点,广泛应用于以下领域:

  1. 消费电子:智能手机触控屏信号放大电路、智能穿戴设备的传感器偏置电路、蓝牙耳机的射频匹配网络;
  2. 工业控制:小型PLC的输入输出接口电路、工业传感器(温度/压力)的信号调理模块、小型电机驱动辅助电路;
  3. 汽车电子:胎压监测系统(TPMS)信号处理、车载显示屏背光控制、辅助驾驶雷达传感器辅助电路;
  4. 医疗设备:便携式血糖仪/血压计的信号放大电路、小型监护仪的传感器接口电路(需稳定阻值确保测量精度);
  5. 通信设备:小型基站射频前端辅助电路、光纤收发器偏置电路。

五、品牌与品质保障

FRC0402F5604TS由国内知名被动元件制造商FOJAN(富捷) 出品,富捷电子专注贴片电阻研发生产15年,具备三大核心优势:

  1. 严格质量管控:通过ISO9001认证,生产过程采用全自动检测设备(阻值分选机、温度系数测试仪),每批次产品一致性达99.5%以上;
  2. 环保合规:所有产品符合RoHS 2.0、REACH标准,无铅无镉,适配全球市场;
  3. 技术支持:提供样品快速寄送、电路设计咨询,批量客户可定制特殊参数(如±0.5%精度、±50ppm/℃温度系数);
  4. 市场验证:产品已应用于华为、小米、比亚迪等企业的设备中,经长期市场验证可靠性优异。

综上,FRC0402F5604TS是一款平衡成本与性能的高性价比厚膜贴片电阻,可满足多领域电子设备的信号处理与功率控制需求。

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