WMSIC Electronic Components

FOJAN FRC0402F24R9TS

ModelFRC0402F24R9TS
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 FRC0402F24R9TS
Type
FOJAN
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0402F24R9TS
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.01g
Electronic Component
24.9Ω
Electronic Component
10
Electronic Component
BM0264524753
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.

FRC0402F24R9TS 贴片厚膜电阻产品概述

一、产品核心定位

FRC0402F24R9TS是富捷电子(FOJAN)推出的精密小功率厚膜贴片电阻,针对高密度、宽温域电子电路设计,以0402紧凑型封装实现24.9Ω±1%高精度阻值输出,额定功率62.5mW,兼顾性能稳定性与成本优势,适配消费电子、工业控制、汽车辅助等多领域基础电路需求。

二、关键参数深度解析

该产品核心参数围绕“精密、稳定、宽温”三大特性设计,具体解析如下:

  1. 阻值与精度:24.9Ω为电子电路常用精密非整数阻值,±1%的精度误差可满足分压、电流采样等对阻值一致性要求较高的场景(如电源反馈环路、传感器信号调理),避免因阻值偏差导致电路性能波动。
  2. 功率与电压约束:额定功率62.5mW是0402封装厚膜电阻的典型额定值,需注意电压与功率的协同约束——实际工作电压需同时满足:① 不超过最大工作电压50V(极限值);② 功率不超过62.5mW(即最大连续工作电压≈1.25V,由P=U²/R推导),确保长期稳定工作。
  3. 温度特性:±100ppm/℃的温度系数表示,温度每变化1℃,阻值变化万分之一(如155℃时阻值偏差≈0.324Ω,相对偏差≈1.3%);结合-55℃~+155℃的宽工作温度范围,可适配工业级、汽车级等对环境温度敏感的场景。

三、封装与工艺优势

  1. 0402紧凑型封装:采用英制0402(公制1005)封装,尺寸仅1.0mm×0.5mm×0.35mm,大幅节省PCB布局空间,适合智能手机、智能穿戴等小型化电子设备的高密度电路设计。
  2. 厚膜电阻工艺:基于陶瓷基底印刷钌系电阻浆料并高温烧结而成,相比薄膜电阻成本更低,相比碳膜贴片电阻耐温性更强、稳定性更高,同时具备良好的抗湿性与抗机械应力能力,适配SMT自动化贴装工艺,良率稳定。

四、典型应用场景

结合参数特性,该产品适用于以下场景:

  1. 便携式电子设备:智能手机、智能手环的信号滤波、分压电路,利用小封装实现紧凑布局;
  2. 工业控制模块:PLC输入输出接口、传感器信号调理电路,宽温特性适配工业现场-20℃~+60℃的环境温度;
  3. 汽车辅助电路:车载USB充电模块、仪表盘辅助电路,-55℃~+155℃的温度范围可覆盖汽车高低温工况;
  4. 低功耗消费电子:蓝牙耳机、智能音箱的电源管理电路,62.5mW功率满足低功耗设计需求;
  5. 医疗电子:便携式监护仪的信号采集电路,高精度与宽温特性保障医疗设备的稳定性能。

五、可靠性与环保认证

  1. 可靠性保障:产品通过负载寿命测试(125℃、额定功率下工作1000小时,阻值变化≤±0.5%)、温度循环测试(-55℃~+155℃循环100次,阻值变化≤±0.2%),满足工业级可靠性要求;
  2. 环保合规:符合RoHS 2.0、REACH等国际环保标准,无铅无卤,适配全球市场需求。

六、品牌与供货优势

富捷电子(FOJAN)是国内专注贴片电阻研发生产的企业,具备10年以上厚膜电阻制造经验,FRC0402F24R9TS采用自动化生产线批量生产,供货周期稳定(常规1-2周),支持定制化包装(卷盘装、编带装),适合中小批量到大规模量产需求。

该产品以高性价比实现精密阻值与宽温特性的平衡,是电子电路设计中基础元件的可靠选择。

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