WMSIC Electronic Components

FOJAN FRC1206F1R30TS

ModelFRC1206F1R30TS
Package1206
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 FRC1206F1R30TS
Type
1206
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC1206F1R30TS
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.03g
Electronic Component
1.3Ω
Electronic Component
1
Electronic Component
BM0264525387
Operating Temperature
55℃~+155℃
Operating Voltage
200V
Electronic Component
±400ppm/℃
Resistor Type
Resistor

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

FRC1206F1R30TS 厚膜贴片电阻产品概述

FRC1206F1R30TS是FOJAN(富捷)品牌推出的通用型厚膜贴片电阻,针对低阻值高精度场景优化设计,采用1206标准封装,兼具小体积与稳定性能,广泛适配消费电子、工业控制等领域的电路需求。

一、产品基本属性

该电阻属于厚膜贴片电阻范畴,核心定位为低阻值(1.3Ω)高精度(±1%)功率型元件,型号命名遵循行业通用规则:

  • FRC:富捷厚膜电阻系列标识;
  • 1206:封装尺寸代码(英制,对应公制3216,即长3.2mm×宽1.6mm);
  • F1R30:阻值1.3Ω(“R”代表小数点);
  • TS:精度等级及工艺标识(对应±1%精度)。

二、核心性能参数

FRC1206F1R30TS的关键参数满足多数常规电路设计需求,具体如下:

  1. 阻值与精度:标称阻值1.3Ω,精度±1%——优于常规厚膜电阻±5%的标准精度,适合对阻值一致性要求较高的场景(如电流采样);
  2. 功率规格:额定功率250mW(0.25W),符合1206封装的常规功率范围,可支撑小功率电路的分压、限流需求;
  3. 电压与温度特性:
    • 最大工作电压200V(需注意功率限制:实际功耗不超过250mW);
    • 温度系数(TCR)±200ppm/℃——厚膜电阻的典型TCR水平,阻值随温度变化的漂移量较小;
  4. 工作温度范围:-55℃~+155℃,覆盖工业级环境温度要求,可适应高低温交替的工作场景。

三、封装与工艺特点

3.1 1206封装优势

1206封装(公制3216)的物理尺寸为长3.2±0.2mm×宽1.6±0.2mm×厚0.5±0.1mm,具备以下优势:

  • 体积小:适配高密度PCB布局,满足小型化产品(如智能手机、智能穿戴)的设计需求;
  • 焊接兼容性:支持回流焊、波峰焊等自动化贴装工艺,焊接可靠性高,适合量产;
  • 机械强度:陶瓷基板提供稳定支撑,抗振动、抗冲击性能优于薄膜电阻。

3.2 厚膜工艺特性

采用丝网印刷RuO₂基厚膜电阻浆料结合高温烧结工艺,相比薄膜电阻:

  • 成本更低,适合批量应用;
  • 抗脉冲能力更强,可承受短时间过压/过流冲击;
  • 阻值范围宽(从毫欧级到兆欧级),1.3Ω低阻值易实现。

四、典型应用场景

FRC1206F1R30TS的低阻值、高精度特性使其适配以下场景:

  1. 电源电路电流检测:作为分流电阻,通过欧姆定律(I=V/R)实现电流采样,精度±1%可保证采样准确性,常见于开关电源、电池管理系统(BMS);
  2. 消费电子功率调节:如手机充电电路的限流电阻、平板背光驱动的分压电阻;
  3. 工业控制信号调理:PLC(可编程逻辑控制器)、传感器接口电路中的信号分压、限流元件;
  4. 小型汽车电子模块:如车载USB充电、仪表盘背光电路(工作温度155℃可满足部分车载环境)。

五、可靠性与环境适应性

  1. 长期稳定性:厚膜电阻浆料与陶瓷基板的结合力强,经高温老化测试后阻值漂移率≤0.5%(典型值),可保证长期使用性能;
  2. 环境耐受性:
    • 耐湿性:符合IEC 60068-2-67(湿度循环)标准,可在潮湿环境下稳定工作;
    • 抗腐蚀性:电极采用Ni/Cu/Sn镀层,耐氧化、耐腐蚀,适合户外或高盐雾环境;
  3. 可靠性测试:产品通过高温存储(155℃×1000h)、温度循环(-55℃~+155℃×500次)等测试,满足工业级产品要求。

六、品牌与质量保障

FOJAN(富捷)是国内专注于被动元件研发生产的企业,FRC系列电阻符合RoHS 2.0、REACH等环保标准,且:

  • 批量一致性好:同批次产品阻值偏差≤±0.5%(优于标称±1%);
  • 售后保障完善:提供1年质量保证,批量订单支持定制化测试需求;
  • 供货稳定:年产能充足,可满足中小批量到大规模量产的需求。

总结:FRC1206F1R30TS是一款性价比高、性能稳定的厚膜贴片电阻,适合对低阻值、高精度有需求的常规电路设计,是消费电子、工业控制等领域的理想选择。

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