WMSIC Electronic Components

Sunway SC1206F1002F8ANRH

ModelSC1206F1002F8ANRH
Package1206
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunway SC1206F1002F8ANRH
Type
SUNWAY
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC1206F1002F8ANRH
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
10kΩ
Electronic Component
1
Electronic Component
BM0266065768
Operating Temperature
55℃~+155℃
Operating Voltage
200V
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.

Sunway SC1206F1002F8ANRH 贴片厚膜电阻产品概述

SC1206F1002F8ANRH是信维通信(Sunway)推出的一款1206封装贴片厚膜电阻,针对常规电子电路的中低功率需求设计,兼顾性能稳定性与成本控制,广泛适用于消费电子、工业控制等多领域。以下是产品的详细概述:

一、产品定位与核心特性

该电阻属于常规精度贴片厚膜电阻,核心特性围绕“小体积、稳定性能、宽温适用”展开:

  1. 采用厚膜工艺,平衡成本与阻值稳定性;
  2. 1206标准贴片封装,适配表面贴装(SMT)工艺;
  3. 1%阻值精度,满足大多数电路的阻值控制需求;
  4. 250mW额定功率,覆盖中低功率电阻应用场景;
  5. ±100ppm/℃温度系数,阻值随温度变化幅度小;
  6. -55℃~+155℃宽工作温度范围,适应极端环境。

二、基础参数全面解析

1. 阻值与精度

  • 标称阻值:10kΩ(对应电阻代码“1002”,即前两位“10”为有效数字,第三位“2”为10的幂次,10×10²=10000Ω=10kΩ);
  • 精度等级:±1%,表示在25℃参考温度下,实际阻值与标称值的偏差不超过±100Ω(10k×1%)。

2. 功率与电压

  • 额定功率:250mW(0.25W),即电阻在25℃环境下长期稳定工作的最大功率;
  • 最大工作电压:200V,需注意实际应用中需同时满足功率限制:P=V²/R≤250mW,因此当电压≤50V时,功率可达到额定值;当电压超过50V时,需限制功率不超过250mW,避免过热损坏。

3. 温度特性

  • 温度系数(TCR):±100ppm/℃,即温度每变化1℃,阻值变化±100×10⁻⁶倍,10kΩ电阻每℃变化±1Ω;
  • 示例:若环境温度从25℃升至125℃(变化100℃),阻值变化范围为9900Ω~10100Ω,仍在±1%精度范围内。

4. 工作环境

  • 工作温度范围:-55℃~+155℃,符合工业级与部分汽车电子的环境要求;
  • 存储温度范围:同工作温度(常规厚膜电阻标准)。

三、封装与物理特性

该电阻采用1206贴片封装,具体参数如下:

  • 英制尺寸:0.12英寸(长)×0.06英寸(宽);
  • 公制尺寸:3.2mm(长)×1.6mm(宽)×0.5mm(厚,常规值);
  • 封装特点:无引脚设计,适配SMT回流焊工艺,焊接可靠性高;
  • 占用PCB面积小,适合高密度电路布局(如手机、路由器等小型化设备)。

四、电气性能深度说明

作为厚膜电阻,SC1206F1002F8ANRH的电气性能具有以下特点:

  1. 稳定性:厚膜工艺通过丝网印刷、烧结形成电阻膜,阻值长期漂移小,优于碳膜电阻;
  2. 抗噪性:噪声系数较低,适合信号调理电路(如传感器信号放大);
  3. 功率降额:当环境温度超过25℃时,需按厂商降额曲线降低功率(常规厚膜电阻温度每升高1℃,功率降额0.5%~1%),确保可靠性;
  4. 电压浪涌:最大工作电压200V,可承受短时间电压浪涌(如电源启动尖峰)。

五、典型应用场景

该电阻的性能参数匹配多领域常规电路需求,典型应用包括:

  1. 消费电子:手机、平板的电源分压/限流、音频放大偏置电阻;
  2. 工业控制:PLC输入输出接口、传感器信号处理(如温度传感器分压);
  3. 通信设备:路由器电源滤波、射频模块阻抗匹配;
  4. 家电产品:洗衣机电机驱动限流、空调控制电路分压;
  5. 汽车电子:仪表盘背光电路、低功率控制模块(适配宽温)。

六、品牌与可靠性保障

信维通信(Sunway)是国内知名被动元件制造商,产品可靠性符合行业标准:

  1. 环保标准:符合RoHS 2.0(无铅、无镉等有害物质);
  2. 可靠性测试:经过高低温循环(-55℃~+155℃,1000次)、湿度测试(85℃/85%RH,1000小时)、回流焊可靠性测试,阻值变化率≤1%;
  3. 供货稳定:量产能力强,供货周期短,适合批量生产。

总结:SC1206F1002F8ANRH是一款性价比突出的常规精度贴片厚膜电阻,1206封装适配小型化设计,宽温范围与稳定性能满足多领域需求,是消费电子、工业控制等场景的理想选择。

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