WMSIC Electronic Components

FOJAN FRC0603F1802TS

ModelFRC0603F1802TS
Package0603
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 FRC0603F1802TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0603F1802TS
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
18kΩ
Electronic Component
1
Electronic Component
BM0264520790
Operating Temperature
55℃~+155℃
Operating Voltage
75V
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.

FRC0603F1802TS 贴片厚膜电阻产品概述

FRC0603F1802TS是FOJAN(富捷)品牌推出的通用型贴片厚膜电阻,采用0603封装,针对工业控制、消费电子、通信设备等领域的常规电路需求设计,兼具精度稳定性与环境适应性,是中小批量到大规模生产的理想被动元器件选择。

一、产品基本属性与定位

该产品属于厚膜贴片电阻类别,核心定位为“高性价比通用电阻”——既满足常规电路对阻值精度、功率的基础要求,又具备宽温适应性与批量一致性,可替代同类进口/国产竞品,适配SMT自动化生产流程,降低客户采购与生产成本。

二、核心技术参数详解

FRC0603F1802TS的关键参数围绕“稳定、适配”设计,具体如下:

  1. 阻值与精度:标称阻值18kΩ(型号中“1802”为阻值代码,代表18×10²Ω),精度±1%。该精度可覆盖多数信号调理、分压电路需求,例如传感器接口电路中,1%偏差不会显著影响输出线性度,避免阻值波动导致的测量误差。
  2. 功率与电压限制:额定功率100mW,最大工作电压75V。需注意:即使功率未达100mW,若电压超75V,电阻仍可能过压击穿。此参数适配小功率电路(如MCU外围、LED驱动辅助电阻),满足多数常规负载场景。
  3. 温度系数(TCR):±100ppm/℃。即温度每变1℃,阻值变化±100×10⁻⁶。例如25℃→125℃(变100℃),阻值最大漂移±1%,宽温环境下仍能保持电路稳定,适合户外/车载小功率模块。
  4. 工作温度范围:-55℃+155℃,覆盖工业级标准(消费电子多为0℃70℃),低温可稳定工作于寒带户外,高温耐受设备散热波动,延长使用寿命。

三、封装与物理特性

采用0603封装(英制0.06×0.03英寸,公制1.6×0.8mm),是贴片电阻主流小封装:

  • 尺寸紧凑,节省PCB空间,适配高密度电路(如智能穿戴、小型通信模块);
  • 引脚/焊盘适配常规SMT贴片机,支持高速自动化生产,降低人工成本;
  • 厚膜结构(陶瓷基片+电阻浆料+镍锡电极)机械强度高,抗焊接应力能力强,减少贴片损坏率。

四、环境适应性与可靠性

厚膜结构赋予产品较好的环境耐受性:

  • 耐潮湿性:表面涂覆防护层,抵御≤95%相对湿度,避免绝缘电阻下降;
  • 机械稳定性:陶瓷基片硬度高,抗振动/冲击能力优于薄膜电阻,适合车载、工业控制场景;
  • 可靠性验证:经高温存储(155℃×1000h)、温度循环(-55~155℃×500次)、湿度测试(85℃/85%RH×1000h),阻值变化率≤±0.5%,批量一致性好。

五、典型应用场景

参数适配多领域常规电路:

  1. 消费电子:手机/平板的音频滤波、触控接口偏置电阻,智能手表电源指示灯限流电阻;
  2. 工业控制:PLC输入输出模块分压电阻,温度/压力传感器信号匹配电阻;
  3. 汽车电子:车载仪表盘背光电路、辅助照明电路辅助电阻(非高压大功率场景);
  4. 通信设备:路由器/交换机电源滤波电阻,以太网接口匹配电阻。

六、品牌与质量保障

FOJAN(富捷)是国内专注被动元器件的企业,FRC0603系列通过ISO9001认证:

  • 原材料选用稳定陶瓷基片与电阻浆料,避免批次差异;
  • 自动化生产确保阻值精度与封装尺寸符合标准;
  • 常规库存支持,满足中小批量快速交货,适配研发与量产需求。

综上,FRC0603F1802TS凭借“高性价比、宽温稳定、小封装适配”特点,成为多领域常规电路的理想选择,有效降低客户采购与生产难度。

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