WMSIC Electronic Components

Sunway SC0805J2701F4ANRH

ModelSC0805J2701F4ANRH
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 164909

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunway SC0805J2701F4ANRH
Type
SUNWAY
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0805J2701F4ANRH
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.028g
Electronic Component
2.7kΩ
Electronic Component
1
Electronic Component
BM0266186096
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.

SC0805J2701F4ANRH 贴片厚膜电阻产品概述

一、产品定位与核心属性

SC0805J2701F4ANRH是信维通信(Sunway)推出的0805封装通用型贴片厚膜电阻,专为中小功率电路的阻值稳定控制设计,兼顾成本与性能均衡性,适配消费电子、工业控制等多领域的基础电阻应用。其核心属性聚焦“小体积贴装、宽温阻值稳定、高可靠性”,可满足标准化电路的量产化需求。

二、关键技术参数详解

该电阻的核心参数经过针对性优化,覆盖电路设计的关键维度:

  • 阻值与精度:标称阻值2.7kΩ(四位数字标识“2701”,即270×10¹=2700Ω),精度±5%,适配大多数不需要超高精度(如±1%)的通用场景(如信号调理、反馈回路);
  • 功率等级:额定功率125mW,5V电源下最大工作电流约23mA,满足传感器、接口电路等中小功率需求;
  • 温度系数:±100ppm/℃,即温度每变化1℃,阻值变化0.01%,宽温范围内阻值漂移小,降低温度对电路性能的影响;
  • 工作电压:最大工作电压150V,适用于低压至中低压电路,避免高压击穿风险;
  • 工作温度范围:-55℃+155℃,覆盖工业级(-55+125℃)及部分高温场景,可在极端环境下稳定工作。

三、封装与物理特性

采用0805英制贴片封装(对应公制2012,尺寸约2.0mm×1.2mm×0.5mm),具备以下优势:

  • 贴装适配性:支持表面贴装技术(SMT),可通过自动贴片机高速贴装,适合量产化生产;
  • 体积优势:小体积设计便于高密度电路布局,尤其适合智能手机、可穿戴设备等小型化产品;
  • 厚膜工艺特点:采用厚膜丝网印刷工艺,电阻膜层与陶瓷基底结合牢固,抗冲击、抗振动性能优于薄膜电阻,成本更具竞争力。

四、典型应用场景

因参数均衡,该电阻广泛适配以下场景:

  1. 消费电子:智能手机、平板电脑的信号滤波电路、触控面板接口电阻;
  2. 工业控制:小型传感器(温度、压力传感器)的信号调理电阻、PLC输入输出接口电阻;
  3. 汽车电子:车载辅助电路(仪表盘背光控制、传感器信号转换),宽温范围适配汽车舱内-40~+85℃环境;
  4. 电源管理:低压差线性稳压器(LDO)的反馈分压电阻、DC-DC转换器的输出限流电阻;
  5. 通信设备:无线基站射频前端匹配电阻、路由器信号衰减电阻。

五、可靠性与环境适应性

产品可靠性经过多轮验证,满足严苛环境要求:

  • 抗环境应力:厚膜工艺具备良好抗潮湿、抗盐雾性能,符合GB/T 2423系列环境试验标准;
  • 温漂稳定性:-55~+155℃范围内,阻值最大变化率约2.1%,叠加±5%精度后仍能保证电路功能稳定;
  • 机械可靠性:贴片封装焊接牢固,可承受振动(10~2000Hz,加速度10g)、冲击(峰值加速度50g)等机械应力,适合运输及使用中的振动场景。

六、品牌与品质保障

信维通信作为国内领先的电子元器件提供商,该产品具备:

  • 环保合规:符合RoHS 2.0、REACH等国际标准,无铅无镉,适配绿色电子产品需求;
  • 品质管控:生产过程全自动化检测,每批次阻值、功率、温漂等参数抽样检验,不良率控制在0.1%以内;
  • 市场验证:已应用于华为、小米、三星等客户终端产品,市场反馈稳定可靠。

SC0805J2701F4ANRH凭借均衡的参数、可靠的性能及成熟的生产工艺,成为通用电路中高性价比的电阻选择。

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