WMSIC Electronic Components

FOJAN FRC0402F2700TS

ModelFRC0402F2700TS
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 FRC0402F2700TS
Type
FOJAN
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0402F2700TS
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.01g
Electronic Component
270Ω
Electronic Component
1
Electronic Component
BM0265306122
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.

FRC0402F2700TS厚膜贴片电阻产品概述

一、产品基本定位与型号解读

FRC0402F2700TS是FOJAN(富捷) 推出的通用型厚膜贴片电阻,型号各部分含义明确:

  • FRC:富捷电阻系列标识,代表成熟稳定的厚膜工艺线;
  • 0402:英制贴片封装尺寸(0.04英寸×0.02英寸,对应公制1.0mm×0.5mm),属于超小型高密度封装;
  • F:精度等级标识,对应**±1%** 阻值误差;
  • 2700:阻值编码(前三位为有效数字270,第四位为倍率0,即标称阻值270Ω);
  • TS:常规贴片引脚设计后缀,适配标准SMT贴装设备。

产品定位为小型化、高可靠性的中低功率通用电阻,覆盖多数电子电路的基础阻抗需求。

二、核心性能参数详解

1. 阻值与精度

标称阻值270Ω,精度±1%,满足90%以上常规电路的误差要求(如信号分压、电流采样、滤波网络等),无需承担高精度电阻的额外成本。

2. 额定功率与降额要求

额定功率62.5mW(0.0625W),为25℃环境下的最大值;实际使用需遵循温度降额:

  • 100℃时,额定功率降至约30mW;
  • 155℃时,额定功率降至约10mW(参考富捷官方 datasheet)。
    若需计算最大工作电流,可通过公式:(I_{max} = \sqrt{P/R} = \sqrt{62.5mW/270Ω} ≈ 15.2mA)(25℃下)。

3. 工作电压限制

最大工作电压50V(直流/交流峰值),若电路电压超过此值,可能导致电阻绝缘击穿或阻值漂移,需严格控制电路电压范围。

4. 温度系数(TCR)

±100ppm/℃,表示温度每变化1℃,阻值变化±0.01%(如25℃→125℃时,阻值变化±2.7Ω,即267.3~272.7Ω),适合环境温度波动较大的场景(如工业现场、汽车舱内)。

5. 宽温工作范围

-55℃+155℃,覆盖**工业级(-40+85℃)** 和汽车级(-40~+125℃) 应用的温度要求,低温下无阻值突变,高温下稳定性优异。

三、封装与工艺特点

0402封装体积仅1.0mm×0.5mm×0.35mm(典型值),可显著节省PCB空间,适配高密度贴装(如智能手机主板、可穿戴设备模块);采用厚膜陶瓷工艺:

  • 以氧化铝陶瓷为基底,印刷钌系电阻浆料后烧结,抗冲击振动能力强(符合MIL-STD-202振动测试标准);
  • 无铅无卤设计,通过RoHS 2.0、REACH环保认证,适配绿色制造需求。

四、品牌与可靠性保障

FOJAN(富捷)是国内被动元件领域的成熟厂商,其电阻产品:

  • 遵循ISO 9001(质量管理)、IATF 16949(汽车电子) 体系生产;
  • 经过高低温循环(-55+155℃×1000次)、湿热(85℃/85%RH×1000h)、振动(202000Hz×2h)等可靠性测试;
  • 典型MTBF(平均无故障时间) 超10⁶小时,满足长期稳定使用需求。

五、典型应用场景

  1. 消费电子:智能手机音频电路(信号分压)、平板电源管理模块(小电流采样);
  2. 工业控制:传感器信号放大(温度/压力传感器前置放大)、PLC输入输出接口;
  3. 汽车电子:辅助驾驶毫米波雷达信号调理、车载娱乐系统电源滤波;
  4. 可穿戴设备:智能手环心率传感器电路、低功耗蓝牙模块阻抗匹配;
  5. 小型通信:蓝牙5.0模块、WiFi 6E模块射频电路阻抗匹配。

FRC0402F2700TS凭借小型化、高可靠性与适中的性能参数,成为中低功率电子电路的优选厚膜电阻,适配多领域量产需求。

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