WMSIC Electronic Components

UNI-ROYAL 4D02WGJ0102TCE

Model4D02WGJ0102TCE
Package0402x4
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 4D02WGJ0102TCE
Type
UNI-ROYAL
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
4D02WGJ0102TCE
Electronic Component
1
Package
0402x4
Electronic Component
Resistor Array
Electronic Component
±5%
Electronic Component
0.012g
Electronic Component
1kΩ
Electronic Component
8
Electronic Component
1
Electronic Component
BM0257244957
Electronic Component
±200ppm/℃
Resistor
4
Power
62.5mW
Electronic Component
Electronic Component

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

4D02WGJ0102TCE 产品概述

一、产品简介

4D02WGJ0102TCE 为 UNI-ROYAL(厚声)推出的排阻网络件,采用 0402x4 紧凑封装,内含 4 个独立阻值为 1 kΩ 的薄膜电阻单元。每一单元额定功率 62.5 mW,公差 ±5%,温度系数(TCR)±200 ppm/℃,总引脚数为 8,引脚排列与常见 0402×4 封装兼容,便于表面贴装(SMT)生产线直接贴装与回流焊接。

二、主要参数

  • 阻值:1 kΩ(每通道)
  • 精度:±5%
  • 单元功率:62.5 mW(单通道额定)
  • 温度系数:±200 ppm/℃
  • 通道数:4(独立)
  • 引脚数:8
  • 封装:0402×4(SMD)
  • 品牌:UNI-ROYAL(厚声)
  • 型号:4D02WGJ0102TCE

三、产品特性

  • 体积小、密度高:0402x4 封装在同等占板面积下提供四路阻值,适合高密度布板。
  • 一致性好:同一封装内阻值匹配度优于分散布局,有利于差分、桥式等电路的一致性需求。
  • 热稳定性:TCR ±200 ppm/℃ 在一般商业温度范围内维持阻值稳定。
  • 可靠性:表面贴装设计适配自动化贴装与回流工艺,适合批量生产。

四、典型应用

  • 数字电路的上拉/下拉网络
  • 多通道信号终端与阻抗匹配
  • ADC/DAC 输入匹配、传感器电路中的分流/校准网络
  • 便携类及消费电子产品对尺寸和一致性要求较高的场合

五、封装与安装建议

  • 推荐按供应商回流焊曲线进行焊接;典型无铅回流峰值 240–260℃(请以厂方数据为准)。
  • 贴片时注意取向与焊盘设计,参考 0402x4 标准焊盘布局,控制焊膏印刷量以避免焊点桥接或浮起。
  • 单通道功率有限,多个通道同时大功率使用时需考虑热耦合与散热设计。

六、可靠性与储存

  • 建议避免长时间置于高湿高温环境,未使用元件请密封防潮保存。
  • 对于关键应用,建议进行焊后电阻测量与老化测试确认长期稳定性。

七、选型与订购信息

  • 型号:4D02WGJ0102TCE;品牌:UNI-ROYAL(厚声)。
  • 选型时注意确认是否需要更高精度、不同阻值或带公共端/特殊封装的变型器件。
  • 采购与批量生产前建议向供应商获取完整数据手册与回流曲线,以便工艺验证与可靠性评估。

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