WMSIC Electronic Components

UNI-ROYAL 0201WMF1004TEE

Model0201WMF1004TEE
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 0201WMF1004TEE
Type
UNI-ROYAL
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
0201WMF1004TEE
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
1MΩ
Electronic Component
10
Electronic Component
BM0257242269
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.

0201WMF1004TEE 产品概述

一、产品简介

0201WMF1004TEE 为 UNI-ROYAL(厚声)系列贴片厚膜电阻器,封装尺寸 0201(公制约 0.6×0.3 mm)。阻值 1 MΩ,精度 ±1%,额定功率 50 mW,最大工作电压 25 V,温度系数(TCR)±200 ppm/℃,工作温度范围 -55℃~+155℃。该产品针对超小型、高密度电路板应用而设计,兼顾体积最小化与较高阻值要求。

二、主要参数

  • 电阻类型:厚膜贴片电阻
  • 阻值:1 MΩ(1004)
  • 精度:±1%
  • 额定功率:50 mW(取决于 PCB 散热条件)
  • 最大工作电压:25 V
  • 温度系数:±200 ppm/℃
  • 工作温度:-55℃ ~ +155℃
  • 封装:0201
  • 品牌:UNI-ROYAL(厚声)

三、产品特点

  • 超小封装:0201 尺寸适配高密度、微型化设计要求,节省电路板空间。
  • 高阻值且精度高:1 MΩ / ±1% 适用于要求较高阻值稳定性的偏置、泄放和滤波电路。
  • 宽温度范围:-55℃ 至 +155℃,适应恶劣环境与工业级应用。
  • 可回流焊工艺兼容:适用于常规无铅回流装配流程(建议遵循制造商具体回流曲线与工艺要求)。
  • 成本与可用性:厚膜工艺在成本与产能方面具备优势,适合批量生产需求。

四、典型应用

  • 功率受限的偏置网络与电压分压器(例如高阻输入偏置电路)。
  • 模拟信号链的泄放电阻、参考网络、耦合/滤波回路。
  • 智能穿戴、移动设备、物联网终端等对体积敏感的电子产品。
  • 工业控制与通讯设备中用于高阻值网络布置的场合。

五、焊接与装配建议

  • 建议采用适配 0201 的自动贴装吸嘴和视觉校准,避免机械应力与拉伸。
  • 支持常规无铅回流焊,但应遵循 PCB 厚度、焊盘设计、回流曲线与制造商推荐参数,避免长时间超过最高回流温度。
  • 对于高阻值应用,注意邻近元器件或焊膏残留可能导致漏电或降低绝缘,清洗和焊膏选择需谨慎。

六、质量与可靠性

  • 产品符合厚膜电阻器的常规可靠性标准,可在 -55℃ 至 +155℃ 环境下长期工作。
  • 温度系数 ±200 ppm/℃ 表明在温度变化时阻值有可控的线性漂移,设计时需考虑温度引起的阻值变化。
  • 建议在设计中避免器件长期在额定功率附近工作,应根据实际散热条件进行功率去额定(derating),以延长使用寿命。

七、订购与包装

型号:0201WMF1004TEE,品牌:UNI-ROYAL(厚声)。
如需样品、批量报价、详细封装图或推荐的回流曲线,请联系供应商或索取完整数据手册,以获得最新的可靠性测试数据与包装选项(卷装、盘装等)。

如需根据具体应用提供布局建议、去额定曲线或替代元件推荐,可提供电路环境与使用条件,我将给出更具体的选型与设计建议。

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