WMSIC Electronic Components

UNI-ROYAL 0201WMF1503TEE

Model0201WMF1503TEE
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 0201WMF1503TEE
Type
UNI-ROYAL
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
0201WMF1503TEE
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
150kΩ
Electronic Component
10
Electronic Component
BM0257624890
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.

0201WMF1503TEE 产品概述

一、产品概述

0201WMF1503TEE 为 UNI-ROYAL(厚声)系列的一款贴片厚膜电阻,0201 超小封装设计,阻值 150kΩ,公差 ±1%,额定功率 50mW,额定工作电压 25V,温度系数 (TCR) ±200ppm/℃,工作温度范围 -55℃ ~ +155℃。该型号定位于超小型、高密度 PCB 上的高阻值、精密偏置与信号链应用。

二、主要参数

  • 阻值:150kΩ
  • 精度:±1%
  • 额定功率:50mW(室温标准环境)
  • 最大工作电压:25V
  • 温度系数:±200ppm/℃
  • 工作温度:-55℃ ~ +155℃
  • 封装:0201(典型尺寸 0.6mm × 0.3mm,厚度视工艺而定)
  • 技术:厚膜电阻

三、典型特性与优势

  • 超小体积:0201 封装非常适合高密度、轻薄型产品,节省 PCB 面积。
  • 精度优良:±1% 精度适合对阻值要求较高的偏置电路和分压网络。
  • 高阻值表现:150kΩ 在高阻输入、偏置与漏电流控制电路中表现良好。
  • 宽温度范围与可靠性:-55℃ 至 +155℃ 的额定温度覆盖工业级应用场景。
  • 成本与工艺平衡:厚膜工艺在小尺寸高阻值器件中具有良好的成本和工艺稳定性。

四、主要应用场景

  • 移动设备与可穿戴终端中的高密度电路布局;
  • 传感器前端与信号调理电路的偏置/上拉电阻;
  • 微功耗与待机电路中用于限制泄漏与分压的高阻值元件;
  • 电池管理系统、无线模块以及物联网终端等对体积和精度有双重要求的产品。

五、选型与使用建议

  • 功率与热管理:50mW 为额定功率,实际应用中应考虑散热与环境温度,必要时进行功率降额(derating);高温环境下应降低允许耗散。
  • 电压限制:使用时确保电阻两端工作电压不超过 25V,以免发生击穿或参数漂移。
  • 温漂考量:TCR ±200ppm/℃ 对于温度变化较大的精密测量场合可能需配合温度补偿或选择更低 TCR 的器件。
  • 清洁与焊接:遵循制造商的回流焊工艺建议,避免过长高温暴露和剧烈的热冲击;回流焊后建议进行外观与阻值检查。

六、封装、焊接与可靠性

0201 极小尺寸对贴装与检验提出更高要求,建议使用高精度贴片机与适配的吸嘴,同时在 PCB 设计时考虑焊盘尺寸与阻焊孔距。推荐采用标准无铅回流工艺并参考供应商的温度曲线。常规环境与应力测试(高低温循环、湿热、机械震动)后,厚膜结构在正常应用下具有良好的长期稳定性,但在极端潮湿或高压环境应进行专项验证。

七、结论与采购建议

0201WMF1503TEE 以其超小封装、150kΩ/±1% 的精度和工业级温度范围,适合高密度电子产品中对高阻值与空间受限的应用场景。选型时请关注功率降额、电压限制及温漂要求。如需最终产品放行与可靠性数据,请向 UNI-ROYAL 或授权代理获取最新 Datasheet、回流曲线与可靠性测试报告,以便在设计与量产过程中保证品质与工艺匹配。

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