WMSIC Electronic Components

Sunway SC0805J8202F4ANRH

ModelSC0805J8202F4ANRH
Package0805
BrandSUNWAY
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 Option 164965

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunway SC0805J8202F4ANRH
Type
SUNWAY
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0805J8202F4ANRH
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.028g
Electronic Component
82kΩ
Electronic Component
1
Electronic Component
BM0266186031
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

SC0805J8202F4ANRH 贴片厚膜电阻产品概述

一、产品核心身份标识

SC0805J8202F4ANRH是信维通信(Sunway)推出的0805封装贴片厚膜电阻,型号编码清晰对应核心参数:

  • SC:信维电阻系列代号;
  • 0805:英制封装尺寸(对应公制2012,即2.0mm×1.2mm);
  • J:阻值精度等级(±5%);
  • 8202:阻值编码(82×10²=82000Ω=82kΩ);
  • 后缀F4ANRH:包含温度系数(±100ppm/℃)、功率等级(125mW)及环保标识等信息,适配工业级应用需求。

二、关键电气性能参数

该电阻的电气参数平衡了成本与性能,满足多数中小功率电路需求:

  1. 阻值与精度:标称82kΩ,±5%精度(J档),批量一致性好,无需额外筛选即可用于一般匹配电路;
  2. 温度系数:±100ppm/℃,即温度每变化1℃,阻值波动±0.01%。例如环境温度从25℃升至125℃(变化100℃),阻值变化仅±1%,仍在精度范围内;
  3. 功率与电压限制:额定功率125mW(0.125W),额定工作电压150V。需注意实际使用约束:当电压达150V时,功耗为U²/R≈274mW(超额定功率),因此实际电压需限制在√(P×R)≈101V以内,避免过功耗损坏;
  4. 宽温工作范围:-55℃~+155℃,覆盖工业级高低温环境,可满足车载、户外设备等场景。

三、封装与物理特性

采用0805贴片封装,体积小巧(典型尺寸2.0mm×1.2mm×0.5mm),适配自动化SMT贴装工艺,生产效率高;
结构上基于厚膜电阻技术:以氧化铝陶瓷基片为载体,通过丝网印刷厚膜电阻浆料、高温烧结、电极制备及环氧树脂保护层涂覆制成,兼具成本优势与抗冲击、耐温性,抗过载能力优于部分薄膜电阻。

四、典型应用场景

结合性能参数,该电阻适用于以下领域:

  1. 消费电子:手机、平板、智能穿戴的信号滤波、分压电路,小功率LED驱动辅助电阻;
  2. 工业控制:小型PLC输入输出接口、传感器信号调理(如温度传感器分压)、低压控制板;
  3. 汽车电子:车载中控小功率模块、胎压监测系统辅助电路(符合宽温要求);
  4. 通信设备:信维核心应用领域,基站、路由器、光模块的小信号电阻网络,射频电路低功率匹配电阻。

五、可靠性与环保标准

  1. 可靠性测试:符合IEC 60115-1(固定电阻器通用标准),通过温度循环(-55℃155℃,1000次)、湿度试验(85℃/85%RH,1000小时)、振动冲击(102000Hz,1g)等测试,长期阻值漂移<0.5%/1000小时;
  2. 环保合规:满足RoHS 2.0、REACH法规,无铅无镉,适配绿色电子产品生产。

六、品牌与生产背景

信维通信是国内领先的射频及被动元件解决方案提供商,拥有10余年电阻电容生产经验,产品覆盖通信、汽车、消费电子等领域;该电阻采用自动化生产线生产,质量一致性达行业领先水平,支持卷带编带包装(适配SMT贴片机),可提供定制化参数需求。

该产品以高性价比、宽温适应性及稳定可靠性,成为中小功率电路的主流选择,尤其适配信维通信核心的通信设备及汽车电子客户需求。

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