WMSIC Electronic Components

FH RC-01W2001FT

ModelRC-01W2001FT
Package0201
BrandFH
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
FH RC-01W2001FT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
RC-01W2001FT
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
2kΩ
Electronic Component
10
Electronic Component
BM0264879589
Operating Temperature
55℃~+125℃
Operating Voltage
25V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

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

RC-01W2001FT 厚膜电阻产品概述

RC-01W2001FT是风华电子(FH品牌)推出的0201封装通用厚膜贴片电阻,针对小功率电路设计,兼顾小型化、宽温稳定性与成本效益,广泛应用于消费电子、工业控制等领域。

一、产品基本信息

  • 品牌与型号:FH(风华)品牌,型号RC-01W2001FT;
  • 电阻类型:厚膜贴片电阻(采用厚膜印刷工艺,平衡稳定性与成本);
  • 封装规格:0201(英制:0.02英寸×0.01英寸,公制:约0.6mm×0.3mm),超小型封装适配高密度PCB;
  • 阻值编码:2001(200×10¹Ω=2000Ω=2kΩ),与标称阻值一致。

二、核心电气参数详解

该产品参数覆盖通用电路核心需求,关键参数及实际意义如下:

  1. 阻值与精度:标称2kΩ,精度±1%;实际阻值范围1980Ω~2020Ω,满足信号分压、滤波等非精密电路的匹配要求。
  2. 额定功率:50mW(0.05W);需遵循功率降额原则(如环境温度>70℃时,建议降额至30mW以下),避免过热失效。
  3. 温度系数(TCR):±200ppm/℃;温度每变化1℃,阻值波动±0.02%;例如25℃→125℃(变化100℃),阻值最大波动±0.2%,适配宽温环境。
  4. 工作电压:最大25V;电阻两端直流/交流电压不得超过25V,防止击穿。
  5. 工作温度范围:-55℃~+125℃;覆盖工业级环境要求,可适应低温户外、高温设备内部等场景。

三、封装与物理特性

0201封装的物理优势适配紧凑设计需求:

  • 尺寸紧凑:仅0.6mm×0.3mm,比0402封装小60%,显著提升PCB集成度(如手机主板、蓝牙耳机);
  • 焊接兼容:适配回流焊、波峰焊等标准工艺,焊接可靠性符合IPC标准;
  • 抗应力性:陶瓷基底机械强度良好,可承受轻度振动(适合车载、手持设备)。

四、典型应用场景

基于参数特性,主要应用于:

  1. 便携电子:手机、蓝牙耳机的音频滤波、电源分压电路;
  2. 工业控制:传感器信号放大、PLC接口的限流/分压(适应-55℃~125℃环境);
  3. 消费终端:智能家居设备(智能插座、温湿度传感器)的低功耗辅助电路;
  4. 小型电源:DC-DC转换器反馈网络(50mW满足小电流需求)。

五、产品优势与选型价值

  1. 性价比突出:±1%精度+±200ppm/℃ TCR,平衡性能与成本,适合批量通用电路;
  2. 宽温稳定:-55℃125℃工作范围,规避普通民用电阻(0℃70℃)的极端环境失效风险;
  3. 品牌可靠:风华电子通过RoHS、REACH认证,产品长期可靠性经市场验证;
  4. 小型化适配:0201封装满足电子设备“轻薄化”趋势,适配空间受限设计。

六、选型注意事项

  1. 功率降额:70℃环境下额定50mW,125℃时需降额至25mW;
  2. 电压限制:不得超过25V,避免阻值漂移或击穿;
  3. 精度适配:精密仪器、医疗设备需选更高精度(±0.1%)、更低TCR(±10ppm/℃)的薄膜电阻,本产品仅适用于通用场景。

综上,RC-01W2001FT是通用小功率电路的高性价比选型,其小型化、宽温特性与可靠性能,使其成为消费电子、工业控制领域的常用元件。

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