WMSIC Electronic Components

FH RC-01W2401FT

ModelRC-01W2401FT
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-01W2401FT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
RC-01W2401FT
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
2.4kΩ
Electronic Component
10
Electronic Component
BM0264865315
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-01W2401FT 厚膜贴片电阻产品概述

一、产品定位与核心特性

RC-01W2401FT是风华高科(FH)推出的一款小功率厚膜贴片电阻,针对小型化、低功耗电子设备设计,核心特性聚焦于「高集成度、稳定性能、宽环境适应性」三大维度,适配消费电子、工业控制、物联网等多场景的常规电路需求,无需高精度薄膜电阻的成本投入,兼顾性能与经济性。

二、关键参数详解

该电阻的核心参数明确了其应用边界,关键指标如下:

1. 阻值与精度

阻值标称2.4kΩ(2401代码,即24×10¹Ω),精度为**±1%**——满足大多数常规电路对阻值偏差的要求(如信号分压、偏置电路),无需额外校准,降低设计复杂度。

2. 功率与电压

额定功率50mW(1/20W),最大工作电压25V:适用于小信号电路(电流≤10.4mA,25V/2.4kΩ≈10.4mA),可作为传感器接口限流、LED小功率背光驱动、低功耗MCU偏置等场景的核心元件,避免功率冗余导致的成本浪费。

3. 温度特性

温度系数**±200ppm/℃,工作温度范围-55℃~+125℃**:

  • 温度系数表示每升高1℃,阻值变化约0.48Ω(2.4kΩ×200e-6),在全温区(180℃温差)内最大阻值漂移约86.4Ω,结合初始精度±1%,总偏差≤±4.6%,满足工业级环境的稳定性要求;
  • 宽温区覆盖汽车电子(车载仪表盘、传感器节点)、户外物联网设备等高低温场景。

三、封装与物理特性

采用0201封装(英制代码,对应公制0.6mm×0.3mm),是目前贴片电阻中尺寸极小的规格之一:

  • 体积仅为常规0402封装的1/4左右,适配高密度PCB设计(如智能手机、智能手表、蓝牙耳机等小型化产品);
  • 封装焊盘设计兼容回流焊、波峰焊工艺,焊接可靠性符合IPC标准,适合自动化量产。

四、典型应用场景

RC-01W2401FT的参数匹配性使其可覆盖以下核心场景:

1. 消费电子

  • 智能手机/手表:触控传感器信号调理电路(分压偏置)、无线充电接收端限流;
  • 蓝牙耳机:音频信号滤波电路、电池保护电路偏置电阻。

2. 工业控制

  • 小型PLC:输入输出接口限流、模拟量采集电路分压;
  • 工业物联网节点:低功耗传感器(如温湿度、压力传感器)的信号调理。

3. 汽车电子

  • 车载仪表盘:小功率LED背光驱动限流(适配-40℃~+85℃车载环境);
  • 汽车传感器节点:胎压监测(TPMS)、座椅传感器的信号偏置。

五、可靠性与质量保障

作为风华高科的成熟产品,RC-01W2401FT具备以下可靠性优势:

  • 工艺稳定性:采用厚膜丝网印刷工艺,阻值一致性好,批次间偏差≤±0.5%;
  • 环境耐受性:通过盐雾测试(5%NaCl溶液,48小时)、湿热测试(85℃/85%RH,1000小时),阻值变化≤±1%;
  • 焊接兼容性:回流焊峰值温度260℃±5℃(时间≤10s),无焊盘脱落、阻值漂移问题;
  • 环保合规:符合RoHS 2.0、REACH等国际环保标准,无铅无卤,适配全球市场需求。

六、品牌与供应保障

风华高科(FH)是国内被动元器件龙头企业,厚膜电阻产能稳定(年产能超百亿只),供应周期短(常规订单7~10天交货),且提供技术支持(如电路设计建议、降额使用指导),适合中小批量到大规模量产的需求。

综上,RC-01W2401FT是一款「小而精」的厚膜贴片电阻,以平衡的性能、紧凑的尺寸和可靠的质量,成为小型化电子设备的常规电阻优选方案。

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