WMSIC Electronic Components

FH RC-02K5362FT

ModelRC-02K5362FT
Package0402
BrandFH
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
FH RC-02K5362FT
Type
FH
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
RC-02K5362FT
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.022g
Electronic Component
53.6kΩ
Electronic Component
10
Electronic Component
BM0264499367
Operating Temperature
55℃~+155℃
Electronic Component
±100ppm/℃
Resistor Type
Resistor
Electronic Component
Electronic Component

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

FH风华RC-02K5362FT厚膜贴片电阻产品概述

一、产品基本定位与封装规格

RC-02K5362FT是风华(FH)推出的0402封装厚膜贴片电阻,属于小型化高精度功率电阻范畴,专为高密度PCB设计的小信号电路场景打造。其0402封装尺寸(约1.0mm×0.5mm)符合国际电子封装标准,适配自动化贴片生产线,可有效节省PCB布局空间,满足便携电子、紧凑型工业设备的小型化需求。作为厚膜电阻,采用丝网印刷厚膜工艺制备,兼顾性能稳定性与成本优势,是替代传统插件电阻、提升电路集成度的理想选择。

二、核心电性能参数详解

RC-02K5362FT的电性能参数精准匹配多数小信号电路的设计需求,关键参数如下:

  1. 阻值与精度:标称阻值53.6kΩ,精度±1%,满足信号调理、电压分压等需要精确阻值匹配的场景(如模拟量输入电路的基准分压);
  2. 功率等级:额定功率62.5mW(即1/16W),适配小电流信号处理电路(如传感器输出放大、MCU外围偏置电路),在额定功率范围内可长期稳定工作;
  3. 温度系数(TCR):±100ppm/℃,表示温度每变化1℃,阻值变化约为标称值的0.01%。以工作温度范围为例,当环境温度从25℃(基准温度)升至155℃时,阻值最大变化量约为53.6kΩ×(155-25)×100e-6≈0.7kΩ,满足宽温环境下的阻值稳定性要求;
  4. 工作温度范围:-55℃~+155℃,覆盖工业级宽温环境,可在极端温度(如寒冷地区户外设备、高温车间仪器)下可靠运行。

三、品牌与工艺优势

风华(FH)作为国内电子元器件行业的老牌厂商,其厚膜电阻产品线具有成熟的工艺积累与质量控制体系:

  • 厚膜工艺优势:采用高精度丝网印刷+高温烧结工艺,电阻膜层均匀性好,批量生产的阻值离散度控制在±0.5%以内;
  • 材料可靠性:选用耐温、耐老化的陶瓷基体与厚膜电阻浆料,抗潮湿、抗盐雾性能优于普通薄膜电阻,长期负载下阻值漂移小;
  • 环保与认证:产品符合RoHS、REACH等环保标准,通过UL、VDE等多项行业认证,适配出口产品与国内高端设备的质量要求。

四、典型应用场景

RC-02K5362FT的参数特性使其适用于以下场景:

  1. 消费电子:智能手机、平板电脑的音频信号调理电路(如耳机接口偏置、音量控制分压)、可穿戴设备的传感器接口电路(如心率传感器信号放大偏置);
  2. 工业控制:PLC模拟量输入/输出模块(如4-20mA信号采样分压)、小型工业仪器的温度采集电路;
  3. 汽车电子:车载辅助系统(如倒车雷达信号滤波、车载蓝牙外围电路)的低温区(仪表盘、车门模块)应用;
  4. 医疗设备:便携式血糖仪、血压计的传感器信号调理电路(如血糖传感器信号放大偏置)。

五、产品可靠性与质量保障

RC-02K5362FT经过严格的可靠性测试,核心测试项目包括:

  • 负载寿命测试:125℃环境下额定功率持续1000小时,阻值变化率≤±0.5%;
  • 温度循环测试:-55℃~+155℃循环500次,无开路、短路及阻值漂移超标;
  • 耐湿测试:85℃/85%RH环境下放置1000小时,阻值变化率≤±1%。
    风华提供完善的售后支持与质量追溯体系,批量订单可提供原厂检测报告,保障客户生产与应用稳定性。

该产品凭借小型化封装、高精度、宽温可靠性等特点,成为小信号电路设计中平衡性能与成本的优选方案。

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