WMSIC Electronic Components

UNI-ROYAL 1206W4J0104T5E

Model1206W4J0104T5E
Package1206
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 1206W4J0104T5E
Type
UNI-ROYAL
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
1206W4J0104T5E
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.03g
Electronic Component
100kΩ
Electronic Component
1
Electronic Component
BM0257342037
Operating Temperature
55℃~+155℃
Operating Voltage
200V
Electronic Component
±100ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

1206W4J0104T5E 产品概述

一、产品简介

1206W4J0104T5E 是 UNI-ROYAL(厚声)系列的贴片厚膜电阻,封装规格 1206(英制),阻值 100kΩ(标称),精度 ±5%(J),额定功率 250mW,最高工作电压 200V,温度系数(TCR)典型值 ±100ppm/℃,工作温度范围 -55℃ 至 +155℃。该器件适用于对体积、成本和可靠性有平衡要求的一般电子产品。

二、主要性能与规格

  • 电阻类型:厚膜(Thick film)贴片电阻
  • 封装:1206(3.2mm × 1.6mm)
  • 阻值:100kΩ(代码 104)
  • 精度:±5%(J)
  • 额定功率:0.25W(250mW)
  • 最高工作电压:200V(直流/有效值请参照厂商资料)
  • 温度系数:±100ppm/℃
  • 工作温度:-55℃ ~ +155℃

三、特点与优势

  • 成本效益高:厚膜工艺适合大批量生产,单片成本低。
  • 通用性强:1206 封装兼顾功率和 PCB 布局空间,适用于多种应用场景。
  • 宽温度范围:-55℃ 至 +155℃ 满足工业级温度要求。
  • 良好热稳定性:TCR ±100ppm/℃ 在中低精度场合稳定性可接受。

四、典型应用场景

  • 电源分压、偏置网络与滤波电路
  • 信号处理、模拟电路的反馈与阻流应用
  • 消费电子、工业控制、仪表与通信设备中常规阻值配置
  • 严格功率限制但对精度要求不高的通用应用

五、安装、使用与降额建议

  • 建议在 PCB 设计时考虑散热与间距,适当增加铜箔面积以提高功率承载能力。
  • 在高温或长期连续功率应用中,应按厂商降额曲线使用(一般建议在环境温度上升时降低允许功率)。
  • 焊接工艺:兼容回流焊,严格控制峰值温度和时间,避免超温导致电阻漂移。

六、可靠性与包装

  • 通常满足常见的 IEC 和 MIL 简化环境应力测试(如高低温循环、耐焊接热、湿热试验),具体寿命与可靠性数据请参照厂商测评报告。
  • 包装形式多为卷带(Tape & Reel),便于自动贴片机取放。

说明:上述为基于 1206W4J0104T5E 的通用技术概述,若用于关键或高可靠性系统,请索取 UNI-ROYAL 官方数据手册与可靠性试验报告,并在设计中参照厂商的最大允许功率与降额曲线。

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