WMSIC Electronic Components

Sunway SC0805F1800F4ANRH

ModelSC0805F1800F4ANRH
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 164931

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunway SC0805F1800F4ANRH
Type
SUNWAY
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0805F1800F4ANRH
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.028g
Electronic Component
180Ω
Electronic Component
1
Electronic Component
BM0266186051
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.

SC0805F1800F4ANRH 厚膜贴片电阻产品概述

一、产品基本属性

SC0805F1800F4ANRH是信维通信(Sunway)推出的厚膜贴片电阻,核心参数清晰明确:

  • 阻值:180Ω(固定标称值);
  • 精度:±1%(满足多数电路的阻值偏差要求);
  • 额定功率:125mW(0805封装典型功率等级);
  • 工作电压:150V(直流/交流通用,低电压场景安全可靠);
  • 温度系数:±100ppm/℃(温度波动对阻值影响较小);
  • 工作温度范围:-55℃至+155℃(覆盖工业级温度需求)。

二、封装与尺寸规格

该电阻采用0805标准贴片封装,符合国际电子封装规范:

  • 公制尺寸:2.0mm(长)×1.2mm(宽)×0.5mm(厚)(公差:长±0.2mm、宽±0.2mm、厚±0.1mm);
  • 封装优势:表面贴装工艺适配自动化生产线,节省PCB板空间,适合小型化、高密度电路设计(如智能穿戴、车载模块)。

三、电气性能核心特点

3.1 阻值精度与温度稳定性

±1%的阻值精度可覆盖消费电子、工业控制等多数场景的设计需求;±100ppm/℃的温度系数意味着,环境温度每变化1℃,阻值变化不超过0.018Ω(180Ω×100ppm),能有效减少温度波动对电路性能的影响(如传感器信号放大电路)。

3.2 功率与电压承载能力

125mW额定功率满足低功耗电路的负载要求(如信号分压、限流、滤波电路);150V工作电压可避免低压场景下的过压风险,适配12V/24V直流系统及小信号交流电路。

3.3 宽温工作可靠性

-55℃~+155℃的工作温度范围,可覆盖户外设备(如太阳能控制器)、车载电子(如胎压监测模块)等温度变化剧烈的应用,长期使用无性能衰减。

四、典型应用场景

SC0805F1800F4ANRH因尺寸紧凑、性能稳定,适用于以下场景:

  1. 消费电子:手机主板电源滤波电路、智能手表传感器分压电路、蓝牙耳机信号调理模块;
  2. 工业控制:小型PLC输入输出接口、温度传感器信号放大偏置电路、低压电机驱动限流电路;
  3. 车载电子:车载中控按键背光电路、胎压监测系统(TPMS)信号滤波电路、汽车音响音频分频电路;
  4. 通信设备:路由器电源稳压辅助电路、交换机以太网信号衰减电路、基站射频前端匹配电路。

五、品牌与合规性说明

信维通信(Sunway)是国内领先的电子元器件制造商,其厚膜电阻采用成熟丝网印刷工艺,长期稳定性符合行业标准;该产品符合RoHS环保指令(无铅、无镉等有害物质),适配全球市场环保要求,适合批量生产应用。

该电阻综合性能均衡,性价比突出,是小型化电路设计的常规选型之一。

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