WMSIC Electronic Components

FOJAN FRC0402F5603TS

ModelFRC0402F5603TS
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 FRC0402F5603TS
Type
FOJAN
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0402F5603TS
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.01g
Electronic Component
560kΩ
Electronic Component
10
Electronic Component
BM0264525282
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.

FRC0402F5603TS 厚膜贴片电阻产品概述

一、产品核心定位

FRC0402F5603TS是富捷(FOJAN)推出的小体积高精度厚膜贴片电阻,针对高密度PCB设计、低功耗电路场景优化,兼顾成本与稳定性,适用于消费电子、物联网、工业控制等多领域的常规精密电路需求。其核心参数围绕“小型化、低功耗、高性价比”展开,是量产化电子设备的理想无源元件选择。

二、关键技术参数与实际意义

该电阻的核心参数明确了应用边界,具体解析如下:

1. 封装与尺寸

采用0402英制贴片封装(对应公制约1.0mm×0.5mm),是小型化电子设备的主流封装之一,可显著降低PCB布局空间,适配智能手机、IoT模块等对体积敏感的产品设计。

2. 阻值与精度

  • 标称阻值:560kΩ(由三位数代码“5603”表示:前两位56为有效数字,第三位3为10的幂次,即56×10³=560kΩ);
  • 精度:±1%,满足大多数精密电路需求(如分压网络、运算放大器反馈回路、ADC参考电压调理等),无需额外校准即可保证信号准确性。

3. 功率与电压限制

  • 额定功率:62.5mW(0.0625W),适用于低功耗电路(如传感器信号调理、低电流电源管理),实际工作时需确保功耗不超过额定值;
  • 最大工作电压:50V,需注意“电压限制”与“功率限制”的双重约束(实际功耗P=V²/R≤62.5mW,例如50V下P≈4.46mW,远低于额定功率,可安全工作)。

4. 温度特性

  • 温度系数(TCR):±100ppm/℃,即环境温度每变化1℃,阻值变化±0.01%;若环境温度波动±20℃,阻值变化仅±0.2%,可满足多数工业级场景的稳定性要求;
  • 工作温度范围:-55℃~+155℃,覆盖宽温区,适配户外设备、车载辅助电路(非高温严苛场景)等高低温环境。

5. 材料与类型

采用厚膜工艺制造,相比薄膜电阻成本更低,同时具备良好的稳定性与抗过载能力,适合大规模量产应用。

三、品牌与品质保障

富捷(FOJAN)是国内专注于被动元件研发生产的企业,其产品符合RoHS环保标准(无铅、无有害物质),并通过多项行业认证(如IEC 60115电阻器通用标准),品质可靠。FRC0402F5603TS在生产过程中严格控制工艺偏差,确保批量产品的参数一致性,降低客户的筛选成本。

四、典型应用场景

结合参数特性,该电阻的核心应用场景包括:

  1. 消费电子:智能手机/平板的电源管理模块(如充电电路分压)、传感器接口(光线/距离传感器信号调理);
  2. 物联网设备:低功耗IoT节点的ADC前端分压、无线模块的信号滤波网络;
  3. 工业控制:小型PLC的I/O接口电阻、温度传感器的信号放大反馈回路;
  4. 通信设备:路由器/交换机的射频辅助电路(低功耗部分)、电源模块的电压监测电阻。

五、选型与使用注意事项

  1. 功率匹配:实际工作功耗需≤62.5mW,避免长期过载导致阻值漂移;
  2. 精度适配:若需更高精度(如0.1%)或更低TCR(如±50ppm/℃),需选择薄膜电阻等其他类型;
  3. 焊接兼容性:0402封装需匹配PCB焊盘设计(建议参考IPC标准),确保焊接可靠性;
  4. 环境温度:若工作环境超出-55℃~+155℃范围,需更换耐温更高的电阻(如高温陶瓷电阻)。

总结:FRC0402F5603TS以小体积、高精度、宽温区为核心优势,兼顾成本与稳定性,是电子设备量产中替代同类进口产品的高性价比选择,适用于多领域的常规精密电路设计。

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