WMSIC Electronic Components

FOJAN FRC1210J152TS

ModelFRC1210J152TS
Package1210
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 FRC1210J152TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
500mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC1210J152TS
Electronic Component
1
Package
1210
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.034g
Electronic Component
1.5kΩ
Electronic Component
1
Electronic Component
BM0264970833
Operating Temperature
55℃~+155℃
Operating Voltage
200V
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.

FRC1210J152TS 厚膜贴片电阻产品概述

FRC1210J152TS是富捷电子(FOJAN)推出的一款常规精度厚膜贴片电阻,针对中小功率电路的稳定应用设计,以1210封装实现高密度集成,兼顾成本与可靠性,广泛适配消费电子、工业控制等领域的基础电路需求。

一、产品核心定位与典型应用场景

该电阻定位于非精密但要求长期稳定的中小功率电路,核心应用覆盖三大类场景:

  1. 消费电子领域:如手机充电器、LED台灯驱动电路中的分压/限流电阻,智能家居设备的信号调理电阻;
  2. 工业控制场景:小型PLC(可编程逻辑控制器)的输入输出接口电阻、传感器信号滤波电阻;
  3. 电源模块设计:低功率开关电源的反馈分压、EMI滤波网络中的匹配电阻。
    其500mW额定功率与200V工作电压,能满足多数常规电路的功率与电压承载需求,无需额外降额过多即可稳定工作。

二、关键电气性能参数解析

FRC1210J152TS的电气参数围绕“稳定、常规精度”设计,核心参数可拆解为:

  • 阻值与精度:标称阻值1.5kΩ(代码“152”表示15×10²),精度等级为±5%(代码“J”)——适合对阻值精度要求不苛刻,但需避免过大偏差的场景(如分压电路中避免输出电压偏差过大);
  • 功率与电压:额定功率500mW(0.5W),最大连续工作电压200V——实际使用时建议降额至80%(即400mW),以延长寿命;若环境温度超过100℃,需进一步降额(如125℃时降额至300mW);
  • 温度特性:温度系数±100ppm/℃——即温度每变化1℃,阻值变化±0.01%;以25℃为基准,125℃时阻值变化约±1%,155℃时约±1.3%,满足宽温环境下的阻值稳定性要求。

三、物理封装与可靠性设计

采用1210英制封装(公制3225,尺寸3.2mm×2.5mm),属于贴片电阻的常规中小封装,具备以下设计优势:

  • 工艺兼容性:支持回流焊、波峰焊等主流贴片工艺,焊接温度范围(220-260℃)适配自动化生产,焊点可靠性高;
  • 厚膜工艺优势:相对于薄膜电阻,厚膜工艺成本更低,且功率承载能力更优(1210封装下可实现500mW额定功率),同时具备较好的抗冲击性;
  • 尺寸紧凑:适合高密度PCB设计,可减少电路占用空间,适配小型化产品(如智能手环、小型传感器模块)。

四、环境适应性与长期可靠性

FRC1210J152TS的环境参数覆盖工业级需求,长期可靠性表现稳定:

  • 工作温度范围:-55℃~+155℃——覆盖低温环境(如北方户外设备)与高温环境(如工业烤箱内的控制电路),无需额外散热;
  • 寿命表现:在额定功率、125℃环境下,连续工作1000小时后,阻值变化率≤±1%,符合厚膜电阻的行业标准;
  • 抗干扰性:厚膜电阻的噪声水平较低,适合信号调理电路,避免额外干扰。

五、品牌与选型参考

富捷电子(FOJAN)作为国内专注被动元件的厂商,FRC系列电阻以一致性好、性价比高为特点,FRC1210J152TS的选型参考如下:

  • 替代选型:可替代Yageo(国巨)RC1210J152TS、Murata(村田)MCR1210J152TS等同规格产品,电气参数与封装完全兼容;
  • 降额注意:高温环境(>100℃)需严格按功率降额曲线使用,避免过载导致阻值漂移;
  • 应用限制:不适合精密测量电路(如高精度传感器信号放大),需搭配±1%以上精度电阻使用。

总结:FRC1210J152TS是一款“实用型”厚膜贴片电阻,以平衡的性能与成本适配多数常规电路,是消费电子、工业控制领域的高性价比选择。

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