WMSIC Electronic Components

FH RC-01W3163FT

ModelRC-01W3163FT
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-01W3163FT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
RC-01W3163FT
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
316kΩ
Electronic Component
50
Electronic Component
BM0265601436
Operating Temperature
55℃~+125℃
Electronic Component
±200ppm/℃
Resistor Type
Resistor
Electronic Component
Electronic Component

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

RC-01W3163FT厚膜贴片电阻产品概述

RC-01W3163FT是风华(FH)品牌推出的一款小型化厚膜贴片电阻,专为高密度电路设计打造,兼顾性能稳定性与成本可控性,适用于消费电子、工业控制、汽车电子等多领域的小信号电路场景。

一、产品基本属性

该电阻属于厚膜贴片电阻系列,核心标识明确了关键定位:

  • 品牌:风华(FH),国内电子元器件行业头部品牌,厚膜电阻量产经验超30年,产品覆盖全球电子制造领域;
  • 封装:0201(英制尺寸,对应公制0.6mm×0.3mm),是贴片电阻中体积较小的封装之一,可显著节省PCB空间;
  • 工艺:厚膜印刷工艺,通过陶瓷基片印刷电阻浆料、高温烧结成型,兼具高可靠性与抗环境干扰能力。

二、核心性能参数详解

RC-01W3163FT的参数设计针对常规电路需求进行了平衡,具体如下:

  1. 阻值与精度:标称阻值316kΩ,精度±1%(实际阻值范围312.84kΩ~319.16kΩ),满足大多数工业控制、消费电子对阻值偏差的要求,无需额外筛选即可批量使用;
  2. 功率额定值:最大允许功耗50mW(25℃环境下),适用于小信号放大、分压、滤波等低功耗电路;
  3. 温度系数(TCR):±200ppm/℃,即温度每变化1℃,阻值变化±63.2Ω(200×10⁻⁶×316kΩ),宽温范围内(-55℃~+125℃)阻值漂移可控,可适应极端环境;
  4. 工作温度范围:-55℃~+125℃,覆盖工业级与汽车级部分应用场景的温度需求,无需额外降额即可在常规环境下稳定工作。

三、设计特点与优势

  1. 小型化封装适配高密度设计:0201封装体积仅为0.6mm×0.3mm,可在手机、智能穿戴等便携式设备的PCB上实现密集布局,提升产品集成度;
  2. 厚膜工艺提升可靠性:陶瓷基片+厚膜电阻浆料的结构,抗机械应力、抗潮性能优于薄膜电阻,且能承受短期浪涌电压(符合IEC 61000-4-5标准);
  3. 参数平衡满足多场景需求:±1%精度覆盖80%以上常规电路,±200ppm/℃ TCR满足一般温度变化场景(如室内电子设备、车载低功耗模块),50mW功率适配小信号电路,无需过度选型;
  4. 环保合规:符合RoHS 2.0、REACH等国际环保标准,无铅焊接兼容,适合出口产品与绿色制造需求。

四、典型应用场景

RC-01W3163FT的参数特性使其在多领域得到广泛应用:

  1. 便携式电子设备:手机主板的音频信号分压电路、智能手环的传感器信号调理电路、蓝牙耳机的电源滤波电路;
  2. 工业控制模块:PLC(可编程逻辑控制器)的模拟量输入接口电阻、传感器(如温度、压力传感器)的信号匹配电阻;
  3. 汽车电子辅助电路:车载USB充电模块的分压检测电阻、车内环境传感器(如温湿度传感器)的信号滤波电阻;
  4. 消费电子周边:路由器的电源指示灯限流电阻、电视遥控器的按键扫描电路电阻。

五、选型与使用注意事项

  1. 功率降额要求:当工作环境温度超过25℃时,需按照风华官方降额曲线调整最大允许功率(如125℃时需降额至约10mW),避免过热损坏;
  2. 焊接工艺控制:回流焊峰值温度建议230℃~245℃,焊接时间不超过10秒;手工焊接温度不超过350℃,时间不超过3秒,防止基片开裂或电阻浆料老化;
  3. 存储条件:未开封产品需存储在温度0℃~40℃、相对湿度≤60%的干燥环境中,开封后建议1个月内使用完毕,避免受潮影响焊接性能;
  4. 批量选型匹配:若需更高精度(如±0.5%),可通过风华的筛选服务定制,但RC-01W3163FT的±1%精度已满足多数量产需求,无需额外成本。

六、品牌与品质保障

风华(FH)作为国内厚膜电阻龙头企业,RC-01W3163FT通过了ISO 9001质量管理体系认证,批量产品的阻值一致性、温度特性稳定性均符合行业标准。此外,风华提供完善的售后技术支持,针对量产中的焊接、选型问题可快速响应,确保客户项目顺利推进。

综上,RC-01W3163FT是一款性价比突出的小型化厚膜贴片电阻,可满足多领域小信号电路的性能需求,是电子设计中平衡空间、性能与成本的优选方案。

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