WMSIC Electronic Components

FOJAN FRC0603F1212TS

ModelFRC0603F1212TS
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 FRC0603F1212TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0603F1212TS
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
12.1kΩ
Electronic Component
1
Electronic Component
BM0264520713
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.

FRC0603F1212TS 厚膜贴片电阻产品概述

一、产品核心身份与定位

FRC0603F1212TS是FOJAN(富捷) 推出的0603封装厚膜贴片电阻,针对通用电子电路的小信号、低压场景设计,核心参数聚焦12.1kΩ阻值、±1%精度与100mW功率,兼顾成本与性能平衡,适配工业、消费、汽车等多领域的常规电路需求,是替代进口通用电阻的高性价比选择。

二、关键参数与性能

  1. 阻值与精度:额定阻值12.1kΩ,±1%精度等级——满足信号分压、电流采样等对阻值一致性要求较高的场景,避免因精度偏差导致电路输出偏移(如运放放大倍数偏差控制在±1%内);
  2. 功率与耐压:最大功耗100mW,工作电压75V(直流/交流峰值)——适配小功率模拟电路(如运放偏置、滤波网络),无需额外降额即可稳定工作,峰值功率降额系数符合IEC 60068标准;
  3. 温度系数(TC):±100ppm/℃——温度每变化1℃,阻值漂移±0.01%;在-55℃~+155℃宽温范围内,总漂移量≤±2.1%,可应对温变剧烈的工业/汽车环境;
  4. 工作温区:-55℃+155℃——覆盖户外设备低温、车载电子舱内高温等极端场景,符合工业级(-40℃+125℃)与汽车级基础温区要求。

三、封装与工艺特性

  1. 0603封装:尺寸1.6mm×0.8mm(长×宽)、高度0.45mm——适合高密度PCB设计,满足通信设备、便携式电子的小型化需求,贴装密度可达1000pcs/10cm²;
  2. 厚膜工艺:采用丝网印刷+高温烧结工艺,电阻膜层稳定性强,长期使用阻值漂移≤±0.5%(1000小时125℃老化);相比薄膜电阻成本低30%,相比碳膜电阻耐温性提升60%,是通用电路主流选择;
  3. 端电极设计:镍/锡双层镀层端电极,兼容回流焊(260℃峰值)、波峰焊工艺,焊接可靠性达IPC-A-610 Class 2标准,焊点剪切强度≥10N。

四、典型应用场景

  1. 工业自动化:传感器信号调理(如PT100温度传感器分压采样)、PLC输入输出模块限流电阻;
  2. 消费电子:手机/平板电源滤波网络、音频电路阻抗匹配、LED驱动限流(小功率背光);
  3. 汽车电子:车载中控小信号电路、胎压传感器接口分压电阻(适配-40℃~+85℃车载温区);
  4. 通信设备:路由器射频匹配网络、交换机电源管理模块分压电阻。

五、可靠性与品质保障

  1. 长期稳定性:通过1000小时高温老化测试,阻值漂移≤±0.5%,满足工业级产品5年使用寿命要求;
  2. ESD防护:符合IEC 61000-4-2标准,接触放电±8kV、空气放电±15kV,降低电路静电损坏风险;
  3. 环保认证:通过RoHS 2.0、REACH SVHC认证,无铅无镉,适配全球市场准入。

六、采购与选型建议

  1. 场景适配:若需更高精度(±0.1%)或更高功率(≥0.25W),切换至薄膜电阻或0805封装;若需更低成本,碳膜电阻耐温性下降(仅-40℃~+105℃);
  2. 批量采购:卷带包装(5000/10000pcs/盘),适配SMT自动化贴装,交期稳定(常规1-2周);
  3. 参数验证:选型需确认电路工作功率≤100mW(峰值功率降额至80%)、工作电压≤75V,避免过压过功率损坏。

该产品以高性价比、宽温适应性成为通用电路的核心选择,适合OEM/ODM批量采购与中小批量原型开发。

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