WMSIC Electronic Components

UNI-ROYAL 0201WMF5100TEE

Model0201WMF5100TEE
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
UNI-ROYAL 0201WMF5100TEE
Type
UNI-ROYAL
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
0201WMF5100TEE
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
510Ω
Electronic Component
50
Electronic Component
BM0265321068
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.

0201WMF5100TEE 厚膜贴片电阻产品概述

一、产品定位与基本属性

0201WMF5100TEE是UNI-ROYAL(厚声) 推出的小型化厚膜贴片电阻,核心定位为低功耗精密电阻,针对高密度PCB设计、宽温区稳定工作场景优化,适配消费电子、通信、工业控制等多领域的小型化电路需求。

二、核心电气参数

该电阻的关键参数明确支撑其应用场景,具体如下:

  • 阻值与精度:标称阻值510Ω,精度±1%(精密级),可满足信号调理、分压网络等对阻值准确性要求较高的电路;
  • 功率与电压:额定功率50mW(即1/20W),最大工作电压25V,适配3.3V、5V等常见低压系统,避免功率冗余;
  • 温度特性:温度系数±200ppm/℃,意味着温度变化100℃时阻值偏差≤0.02%;工作温度范围-55℃~+155℃,覆盖工业级极端环境;
  • 工艺类型:厚膜电阻,采用陶瓷基片+厚膜电阻浆料烧结工艺,平衡稳定性与成本。

三、封装与物理尺寸

采用0201封装(英制代码,对应公制尺寸约0.5mm×0.3mm),是当前贴片电阻中体积最小的封装之一:

  • 尺寸紧凑,可显著提升PCB集成度,适配智能手机、智能手表等便携式设备的高密度布局;
  • 封装结构为“陶瓷基片→电阻层(厚膜浆料)→电极(银钯合金)→保护层”,确保机械强度与导电稳定性。

四、关键性能特性

  1. 宽温区稳定性:-55℃~+155℃的工作范围,结合±200ppm/℃的温度系数,在工业车间、户外通信设备等高低温场景下仍能保持阻值稳定;
  2. 低功耗适配:50mW额定功率精准匹配低功耗电路(如物联网节点、便携式设备),避免功率浪费;
  3. 抗干扰能力:厚膜工艺对电磁干扰(EMI)、射频干扰(RFI)的抵抗性优于部分薄膜电阻,适合通信射频前端电路;
  4. 长期可靠性:银钯合金电极附着力强,陶瓷基片热稳定性好,经测试长期工作阻值漂移率≤0.1%/1000小时。

五、典型应用场景

  1. 消费电子:智能手机/手表的传感器信号放大电路、电源管理模块反馈网络;
  2. 通信设备:WiFi模块、基站射频前端的信号调理电路、滤波器分压网络;
  3. 工业控制:小型PLC、温度传感器模块的辅助电路、电机驱动低功率辅助单元;
  4. 物联网:低功耗节点(如智能家居终端、智能穿戴)的信号处理电路;
  5. 汽车电子(辅助场景):车载小功率传感器(如胎压监测)的信号调理电路(需结合整车EMC要求)。

六、可靠性与环保认证

  • 可靠性测试:通过厚声内部的高温高湿存储(85℃/85%RH,1000小时)、温度循环(-55℃~+155℃,1000次)、耐焊接热(260℃/10秒)等测试,满足工业级可靠性要求;
  • 环保认证:符合RoHS 2.0、REACH指令,无铅无卤,适配绿色制造需求。

七、品牌与供货优势

UNI-ROYAL(厚声)是国内被动元件龙头厂商,拥有20余年厚膜电阻制造经验,生产线自动化程度高,供货周期稳定(常规订单7~10天),批量订单可提供定制化参数支持,适合下游客户的量产需求。

该电阻以“小体积、高稳定、宽温区”为核心优势,精准匹配当前电子设备小型化、低功耗的发展趋势,是高密度电路设计的优选元件之一。

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