WMSIC Electronic Components

FH RC-01W9092FT

ModelRC-01W9092FT
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FH RC-01W9092FT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
RC-01W9092FT
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
90.9kΩ
Electronic Component
10
Electronic Component
BM0265116711
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-01W9092FT 厚膜贴片电阻产品概述

一、产品基本属性

RC-01W9092FT是风华高科(FH品牌) 推出的0201封装厚膜贴片电阻,专为高密度PCB设计的低功耗电路提供精准阻值匹配。产品料号编码遵循风华贴片电阻的行业规范:

  • “RC”:风华厚膜贴片电阻系列标识;
  • “01W”:功率等级(1/20W=50mW);
  • “9092”:阻值编码(909×10²Ω=90.9kΩ);
  • “FT”:精度±1%+温度系数组合规范。

该产品属于工业级标准元件,兼具小体积、高精度与稳定可靠性。

二、核心电气性能参数

产品关键电气指标经严格测试,满足多数电路的应用需求:

  1. 阻值与精度:标称阻值90.9kΩ,精度±1%,阻值一致性符合IEC 60115-1标准;
  2. 功率特性:额定功率50mW(1/20W),0201封装常规功率规格,适配低功耗电路;
  3. 工作电压:最大连续工作电压25V,功率-电压匹配关系为 ( V^2/R \approx 6.9mW \leq 50mW ),避免过压损坏;
  4. 温度系数(TCR):±200ppm/℃,即温度每变化1℃,阻值漂移±0.02%,在宽温范围(-55℃~+125℃)内稳定性良好;
  5. 工作温度范围:覆盖工业级环境要求(-55℃~+125℃),可在极端温差场景下长期工作。

三、封装与物理特性

RC-01W9092FT采用0201英制贴片封装(公制对应0.6mm×0.3mm),物理尺寸符合IPC-7351标准:

参数 数值(单位:mm) 公差 长度(L) 0.6 ±0.03 宽度(W) 0.3 ±0.03 高度(H) 0.23 ±0.05 焊端宽度(E) 0.15 ±0.05 焊端间距(S) 0.45 ±0.05

材质结构:

  • 基底:氧化铝陶瓷(Al₂O₃),热稳定性优异;
  • 电阻层:钌基厚膜浆料,高温烧结后阻值稳定;
  • 焊端:Ni/Sn镀层,符合RoHS 2.0环保标准,适配回流焊、波峰焊工艺。

四、典型应用场景

凭借小体积、高精度与宽温特性,该产品广泛应用于:

  1. 消费电子:智能手机/平板的音频信号调理(分压、滤波)、电源管理模块反馈电阻;
  2. 工业控制:小型传感器(温度/压力)信号放大电路偏置电阻、PLC输入接口限流电阻;
  3. 通信设备:基站射频前端匹配网络、小信号放大器增益调节电阻;
  4. 物联网设备:低功耗传感器节点电压分压电路、无线模块信号滤波网络;
  5. 汽车电子(扩展):若经车规认证(需确认具体版本),可用于车载中控小信号电路(需匹配车规温度/湿度要求)。

五、选型与使用注意事项

为确保性能可靠性,需注意以下要点:

  1. 功率降额:高温环境(>100℃)需降额,125℃时建议功率降至25mW(50%额定值),避免热失效;
  2. 焊接工艺:回流焊峰值温度240250℃(持续1030s),禁止手工焊接温度>350℃或时间>3s;
  3. 储存条件:未开封产品储存在常温(15~35℃)、干燥(RH<60%)环境,储存期≤12个月;开封后建议1个月内用完;
  4. 电路设计:若需精密阻值稳定性(如测量电路),需增加温度补偿设计;
  5. 环保合规:符合RoHS 2.0、REACH法规,无铅无镉,适配环保型电子产品。

RC-01W9092FT由风华高科成熟工艺生产,品质稳定,是高密度低功耗电路中替代插件电阻的理想选择,可有效提升电路集成度与可靠性。

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