WMSIC Electronic Components

FOJAN FRC0805F5102TS

ModelFRC0805F5102TS
Package0805
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 FRC0805F5102TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0805F5102TS
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.028g
Electronic Component
51kΩ
Electronic Component
1
Electronic Component
BM0264520390
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

FRC0805F5102TS 厚膜贴片电阻产品概述

一、产品基本定位与核心标识

FRC0805F5102TS是富捷电子(FOJAN)推出的通用型厚膜贴片电阻,针对中小功率、中高精度的电子电路需求设计,采用行业标准0805封装。型号中各代码含义:

  • FRC:富捷电阻系列通用代码;
  • 0805:封装尺寸(英制0.08×0.05英寸);
  • 5102:阻值标识(对应51kΩ,电阻代码规则为“前两位有效数+第三位幂次”,此处为型号定制标识);
  • TS:精度及封装细分(对应±1%精度、表面贴装)。

二、封装与尺寸规格

该电阻采用0805表面贴装封装,符合IPC J-STD-001标准,尺寸参数如下:

尺寸类型 长度 宽度 厚度(含电极) 英制 0.08″ 0.05″ 0.02″(约0.5mm) 公制 2.0mm 1.25mm 0.5mm

封装优势:

  • 适配主流PCB焊盘设计,兼容回流焊、波峰焊及手工焊接;
  • 贴装密度高,可有效节省电路板空间;
  • 焊接后抗机械冲击能力强(符合IEC 60068-2-27振动测试标准)。

三、电气性能参数详解

3.1 阻值与精度

  • 标称阻值:51kΩ;
  • 精度等级:±1%(行业B级精度),满足模拟电路中分压比、基准电压、信号衰减等对阻值偏差要求严格的场景,避免因误差导致的信号失真。

3.2 功率与负载特性

  • 额定功率:125mW(1/8W),为25℃室温下的最大连续负载功率;
  • 降额要求:当工作温度>70℃时,需按**1%/℃**速率降额(如125℃时降额至额定功率的50%),确保长期稳定性。

3.3 电压与电流限制

  • 最大工作电压:150V(直流或交流峰值);
  • 最大工作电流:≈2.94mA(由公式(I=V/R=150V÷51kΩ)计算),实际应用需避免超过限值导致器件损坏。

3.4 温度系数(TCR)

  • 温度系数:±100ppm/℃,表示温度每变化1℃,阻值变化±100×10⁻⁶;
  • 实际表现:当温度从25℃升至125℃(变化100℃),阻值漂移≤±1%,可满足宽温区应用的阻值稳定性。

四、环境适应性与可靠性

4.1 工作温区

  • 存储温度:-55℃~+155℃;
  • 工作温度:-55℃+155℃,覆盖**工业级(-40℃+125℃)**及部分极端环境,适合户外设备、车载辅助电路等场景。

4.2 可靠性指标

  • 高温老化:125℃下1000小时老化后,阻值漂移≤0.5%;
  • 湿度稳定性:95%RH、40℃环境下1000小时测试,阻值变化≤0.2%;
  • 抗振动冲击:符合MIL-STD-202标准,振动频率10~2000Hz下,阻值变化≤0.1%。

4.3 环保合规

产品符合RoHS 2.0(无铅)、REACH法规要求,电极采用锡银铜(无铅)或锡铅合金(有铅可选),满足欧盟环保标准。

五、典型应用场景

FRC0805F5102TS因参数均衡、成本适中,广泛应用于:

  1. 消费电子:智能手机音频调理、平板电脑电源限流、智能穿戴信号滤波;
  2. 工业控制:PLC输入输出模块信号衰减、传感器接口基准电压;
  3. 通信设备:路由器电源滤波、交换机射频匹配电阻;
  4. 汽车电子(非车规级):车载显示屏背光调节、车内传感器信号处理。

六、品牌与品质保障

富捷电子(FOJAN)是国内专注被动元器件研发的企业,FRC0805系列具备以下优势:

  • 产能稳定:月产能可达千万级,可满足规模化订单需求;
  • 品质认证:通过ISO9001质量管理体系认证,产品一致性好;
  • 性价比高:性能接近进口品牌,但成本降低30%以上,适合中低端到中端电子设备。

该电阻可作为多数电子电路的“通用型电阻选择”,兼顾性能与成本,适用于各类量产项目。

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