WMSIC Electronic Components

UNI-ROYAL 0201WMJ0104TEE

Model0201WMJ0104TEE
Package0201
BrandUNI-ROYAL
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
UNI-ROYAL 0201WMJ0104TEE
Type
UNI-ROYAL
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
0201WMJ0104TEE
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.008g
Electronic Component
100kΩ
Electronic Component
50
Electronic Component
BM0263523035
Operating Temperature
55℃~+155℃
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.

0201WMJ0104TEE 厚膜贴片电阻产品概述

一、核心基础参数概览

0201WMJ0104TEE是厚声电子(UNI-ROYAL)推出的通用型厚膜贴片电阻,核心参数精准匹配中低端电子电路的设计需求:

  • 阻值与精度:标称阻值100kΩ,精度±5%,属于工业级通用精度范畴,满足大部分非精密分压、限流场景的阻值控制要求;
  • 功率与电压:额定功率50mW,最大工作电压25V,适配低功耗电路设计,电压限制确保极端工况下的电气安全;
  • 温度特性:温度系数±200ppm/℃,工作温度范围-55℃~+155℃,可适应宽温环境稳定运行;
  • 封装规格:采用0201封装(公制0.6mm×0.3mm,英制0201),是微小型电子设备的常见封装之一。

二、封装工艺与物理特性

1. 0201微小型封装

封装尺寸仅0.6mm(长)×0.3mm(宽)×0.23mm(厚),相比0402封装体积缩小约70%,能显著提升PCB布局密度,适配智能手机、智能穿戴等便携设备的高密度设计需求,帮助产品实现小型化、轻量化。

2. 厚膜工艺优势

产品以氧化铝陶瓷为基底,通过厚膜丝网印刷技术制造:先印刷电阻浆料,经高温烧结固化形成电阻层,再完成电极制备、调阻等工序。厚膜工艺兼具两大核心优势:

  • 成本可控:相比薄膜电阻,生产流程更简单,适合大规模量产;
  • 可靠性强:厚膜层与陶瓷基底结合牢固,抗振动、抗冲击能力优于薄膜电阻,可承受10G以上振动(符合IEC 60068-2-6标准)。

三、电气性能关键指标解读

1. 阻值精度的应用适配性

±5%的精度虽不属于精密级(精密级通常≤±1%),但可满足90%以上通用电路需求,例如:

  • 电源电路的分压采样(需稳定但非极端精确);
  • 信号调理电路的限流电阻(阻值偏差对信号幅度影响较小)。

2. 功率与电压的安全边界

  • 额定功率50mW:指25℃环境下长期稳定工作的最大功率;
  • 最大工作电压25V:从绝缘性能角度设定,避免因电压过高导致电极击穿。
    两者结合可确保产品在实际应用中不会因过载失效。

3. 温度系数的实际影响

±200ppm/℃意味着温度每变化1℃,阻值变化±200×10⁻⁶。例如,温度从25℃升至125℃(变化100℃),100kΩ电阻的阻值范围为98kΩ~102kΩ,这一变化幅度在工业控制、消费电子场景中可接受。

四、环境适应性与可靠性

1. 宽温工作能力

-55℃+155℃的温度范围,覆盖低温户外(如北方设备)、高温车载(如仪表盘)等场景,远优于普通民用级电阻(通常0℃70℃)。

2. 抗恶劣环境性能

  • 化学稳定性:陶瓷基底可抵抗湿度、盐雾侵蚀,符合IEC 60068-2-11盐雾测试标准;
  • 长期稳定性:老化测试显示,阻值漂移率≤0.5%/1000小时(25℃下),确保长期使用一致性。

五、典型应用场景

0201WMJ0104TEE因体积小、成本低、性能稳定,广泛应用于:

  1. 消费电子:智能手机信号分压、智能手表传感器接口限流、蓝牙耳机电源滤波;
  2. 工业控制:小型PLC输入输出接口、温度传感器调理电路、低压电机驱动辅助电阻;
  3. 车载电子:导航按键检测、仪表盘背光控制、通信模块信号匹配;
  4. 物联网设备:智能家电无线模块接口、农业物联网环境监测电路。

六、品牌与品质保障

厚声电子(UNI-ROYAL)是国内领先的被动元器件制造商,拥有20余年电阻生产经验,产品通过ISO 9001、ISO 14001认证,符合RoHS 2.0、REACH环保法规。0201WMJ0104TEE采用标准化生产流程,每批次参数一致性高,可满足客户大规模量产需求。

该产品以高性价比、宽温可靠性适配多场景,是通用电子电路设计的优选组件。

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