WMSIC Electronic Components

UNI-ROYAL 0402WGF8061TCE

Model0402WGF8061TCE
Package0402
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 0402WGF8061TCE
Type
UNI-ROYAL
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
0402WGF8061TCE
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.009g
Electronic Component
8.06kΩ
Electronic Component
10
Electronic Component
BM0263477414
Operating Temperature
55℃~+155℃
Operating Voltage
50V
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.

0402WGF8061TCE厚膜贴片电阻产品概述

一、产品基本属性定位

0402WGF8061TCE是UNI-ROYAL(厚声)推出的0402封装厚膜贴片电阻,属于小功率高精度电阻范畴。该产品针对高密度PCB设计需求,兼顾了尺寸紧凑性、精度稳定性与宽温适应性,可满足工业控制、汽车电子、便携式设备等领域的常规电路应用,是小体积电路中替代常规电阻的实用选型。

二、核心性能参数详解

该电阻的核心参数明确适配小封装设计,具体特性如下:

  • 封装尺寸:0402(英制规格,对应公制1005,实际尺寸1.0mm×0.5mm),适合高密度布线场景,可显著降低PCB空间占用;
  • 阻值与精度:标称阻值8.06kΩ(非标准阻值但满足定制化需求),精度±1%,可覆盖多数电路对阻值误差的控制要求(如分压、限流电路);
  • 功率等级:额定功率62.5mW(0.0625W),为0402封装厚膜电阻的典型功率值,适配低功耗电路(如传感器信号调理、小型电源模块);
  • 工作电压:最大连续工作电压50V,需结合实际功率降额要求使用(避免电压过高导致功率过载);
  • 温度特性:温度系数±100ppm/℃(即温度每变化1℃,阻值变化±0.01%),工作温度范围-55℃~+155℃,覆盖工业级宽温需求(适配车载、户外工业场景的温度波动);
  • 工艺类型:厚膜电阻,采用丝网印刷+高温烧结工艺,成本可控且电阻膜致密性好,抗机械应力与环境腐蚀能力优于部分薄膜电阻。

三、工艺与品牌优势

UNI-ROYAL(厚声)作为国内电阻制造领域的主流厂商,其厚膜电阻工艺具备以下核心优势:

  1. 工艺稳定性:厚膜工艺通过高温烧结形成致密电阻膜,长期使用中阻值漂移率低,可靠性符合工业级标准;
  2. 环保合规:产品符合RoHS 2.0、无铅(Pb-free)等全球环保标准,适配欧盟、北美等市场的产品准入要求;
  3. 批量一致性:厂商采用自动化生产与在线检测,批量产品的阻值一致性、精度偏差控制在±1%以内,可避免电路性能波动;
  4. 成本竞争力:厚膜工艺相比薄膜电阻成本更低,适合中低端量产场景的成本控制需求。

四、典型应用场景

结合参数特性,0402WGF8061TCE适用于以下场景:

  1. 便携式电子设备:智能手机、智能手表的信号调理电路(分压、限流),利用小封装实现紧凑设计;
  2. 工业控制模块:传感器接口电路、PLC输入输出模块的偏置电阻,宽温特性适配工业现场-20℃~+60℃的温度波动;
  3. 汽车电子子系统:车身控制模块(BCM)、胎压监测系统(TPMS)的低功耗电路,满足车载环境-40℃~+85℃的宽温与可靠性要求;
  4. 消费电子电源:小型化电源适配器、无线充电模块的滤波/分压电阻,兼顾精度与尺寸需求;
  5. 医疗小型设备:便携式血糖仪、监护仪的信号处理电路,对精度(±1%)与宽温(-20℃~+50℃)的双重适配。

五、选型与使用注意事项

为保证产品性能与寿命,使用时需注意以下要点:

  1. 功率降额:实际工作功率建议不超过额定功率的50%(即≤31.25mW),避免长期过载导致阻值漂移(如12V电路中,需确保电流≤2.6mA);
  2. 焊接规范:采用回流焊工艺时,峰值温度控制在230℃~245℃,焊接时间不超过30秒;手工焊需使用恒温烙铁(温度≤350℃),避免热损伤电阻膜;
  3. 存储条件:未开封产品存储于温度15℃35℃、相对湿度40%60%的干燥环境,开封后建议1个月内使用完毕,避免受潮导致阻值变化;
  4. 电压限制:连续工作电压不超过50V,峰值电压需参考UNI-ROYAL官方 datasheet的具体限制(一般不超过75V);
  5. 精度匹配:若电路需更高精度(如±0.1%)或更低温度系数(如±50ppm/℃),需选择薄膜电阻等其他类型产品。

该产品以高性价比、宽温适应性与小体积设计,成为工业、汽车、消费电子等领域的实用选型,可满足多数常规电路的阻值与可靠性需求。

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