WMSIC Electronic Components

FH RC-01W514JT

ModelRC-01W514JT
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FH RC-01W514JT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
RC-01W514JT
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.008g
Electronic Component
510kΩ
Electronic Component
10
Electronic Component
BM0265104797
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-01W514JT 厚膜贴片电阻产品概述

一、产品基本属性

RC-01W514JT是风华电子(FH)推出的一款厚膜贴片电阻,采用行业标准0201封装,属于小型化、低功率型电阻元件。通过型号编码可快速识别核心特性:“RC”代表厚膜电阻类型,“01W”对应功率规格(1/20W即50mW),“514”为阻值代码(51×10⁴Ω=510kΩ),“JT”标注精度(±5%)与温度系数等参数,是针对小信号电路设计的高性价比电阻。

二、核心电气性能参数

该电阻关键参数经严格校准,满足多数低功耗电路设计需求:

  • 阻值与精度:标称阻值510kΩ,允许偏差±5%,适用于分压、限流、信号匹配等对精度要求不苛刻的场景;
  • 功率容量:额定功率50mW(1/20W),实际功耗需控制在此值内,避免过热失效;
  • 工作电压:最大工作电压25V,对应最大允许电流约49μA(I=V/R=25V/510kΩ);
  • 温度系数:±200ppm/℃,即温度每变化1℃,阻值变化量为510kΩ×200×10⁻⁶=0.102kΩ,属于厚膜电阻常规温漂范围,可满足一般温度环境下的性能稳定要求。

三、封装与物理特性

采用0201贴片封装,是微型电子设备常用的小型封装:

  • 尺寸规格:封装尺寸0.02英寸×0.01英寸(约0.5mm×0.25mm),厚度约0.2mm,体积小巧,显著节省PCB布局空间;
  • 工艺特点:厚膜印刷工艺制造,电阻层与基片结合牢固,无引线设计,适配自动化表面贴装(SMT)生产线,可实现高速贴装与回流焊;
  • 焊接兼容性:两端焊盘设计与PCB焊盘兼容性好,焊接可靠性高,抗机械振动性能优于直插电阻。

四、典型应用场景

RC-01W514JT因体积小、功率低、温漂适中,广泛应用于以下领域:

  1. 消费电子:智能手机、智能手表、蓝牙耳机等便携设备的信号调理电路(如麦克风偏置、射频分压)、电源管理模块的小电流限流;
  2. 汽车电子:车载传感器(温度、压力传感器)信号放大电路、仪表盘背光控制电路等对空间要求高的子系统(工作温度适配车载环境);
  3. 工业控制:小型PLC模块、传感器节点的信号滤波电路、低功耗监测设备的分压网络;
  4. 物联网设备:智能家居(温湿度传感器)、可穿戴设备的低功耗电路,符合设备小型化、低功耗趋势;
  5. 通信设备:小型路由器、无线模块的射频匹配电路、电源滤波网络。

五、可靠性与环境适应性

该电阻具备良好环境耐受性,满足多数工业及民用场景要求:

  • 温度范围:工作温度-55℃~+125℃,覆盖北方户外低温与电子设备内部高温区域;
  • 耐候性:厚膜结构抗潮湿、抗盐雾性能优于薄膜电阻,长期使用阻值漂移小;
  • 机械性能:贴片封装抗振动、抗冲击能力强,可适应运输及使用中的机械应力;
  • 长期稳定性:风华成熟工艺经老化测试,阻值漂移率控制在低水平,适合长期稳定运行设备。

六、品牌与品质保障

RC-01W514JT由风华电子(FH) 生产,风华是国内电子元器件知名企业,产品符合RoHS 2.0、REACH环保指令,通过ISO 9001认证:

  • 自动化生产保证参数一致性;
  • 广泛应用于国内外知名企业,市场验证充分;
  • 提供技术支持与售后保障,满足批量采购及定制需求。

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