WMSIC Electronic Components

Sunway SC0402J5101F2ANRH

ModelSC0402J5101F2ANRH
Package0402
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 SC0402J5101F2ANRH
Type
SUNWAY
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0402J5101F2ANRH
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.009g
Electronic Component
5.1kΩ
Electronic Component
10
Electronic Component
BM0266065805
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.

Sunway SC0402J5101F2ANRH 厚膜贴片电阻产品概述

一、产品基本定位

这款电阻是信维通信(Sunway)推出的通用型厚膜贴片电阻,采用0402小型封装,核心阻值为5.1kΩ、精度±5%,主要面向对空间紧凑、性能稳定、成本可控的电子电路设计场景,广泛覆盖消费电子、工业控制、物联网终端等领域的低功耗电路应用,是中小批量电子设备的高性价比选型。

二、核心电气性能参数

SC0402J5101F2ANRH的电气参数经过优化,适配通用电路需求:

  • 阻值与精度:额定阻值5.1kΩ(5100Ω),精度等级为±5%(行业标准J档),满足绝大多数非高精度电路的阻值要求,无需额外高精度电阻的成本投入;
  • 功率与电压:额定功率62.5mW(0402封装典型功率),可稳定承载低功耗电路的功率负载;最大工作电压50V,在该电压范围内无击穿、性能衰减风险,适配中小电压电路;
  • 温度特性:温度系数为±100ppm/℃(即温度每变化1℃,阻值变化约0.01%),在环境温度波动时仍能保持较好的阻值稳定性;
  • 工作温度范围:覆盖-55℃至+155℃,远超普通消费电子器件的温度上限,可适应极端高低温环境(如户外工业设备、高温作业区传感器)。

三、封装与物理特性

采用0402封装(公制尺寸约1.0mm×0.5mm×0.4mm),具备以下特点:

  • 高密度布局适配:小尺寸可有效节省PCB空间,提升设备集成度,适合智能手机、智能穿戴等小型化终端的高密度电路设计;
  • 厚膜工艺优势:通过丝网印刷、高温烧结等厚膜工艺制造,电阻层与氧化铝基板结合牢固,抗机械应力能力强,同时工艺成熟、成本可控,适合批量生产;
  • 环保合规:符合RoHS无铅环保标准,满足全球电子市场的环保要求。

四、典型应用场景

SC0402J5101F2ANRH的性能适配多种应用场景:

  1. 消费电子终端:智能手机、平板电脑、智能手表等设备中的信号调理电路(分压、限流)、电源管理模块(小电流路径电阻)、音频电路辅助电阻;
  2. 工业控制设备:小型传感器节点(温度、压力传感器信号放大电路)、PLC模块辅助电路、低功耗工业仪表(如温湿度监测仪);
  3. 物联网终端:智能家电(智能插座、温控器)、无线传感器网络(WSN)节点、智能家居控制模块;
  4. 通信设备:小型基站、家用路由器的射频前端辅助电路、电源滤波电路。

五、可靠性与环境适应性

产品经过严格可靠性测试,具备较强的环境适应能力:

  • 宽温稳定性:-55℃至+155℃的工作范围,可在极端高低温环境下长期稳定工作(如北方户外监控设备、南方高温车间的控制电路);
  • 长期可靠性:厚膜电阻层结构稳定,经老化测试后阻值漂移率低(符合IEC 61000相关标准),可满足设备5年以上的运行寿命要求;
  • 抗环境应力:具备一定的抗潮湿、抗腐蚀能力,可在相对恶劣的工业环境(如湿度较高的车间)中正常工作。

六、选型优势分析

对比同类产品,SC0402J5101F2ANRH具备以下核心优势:

  1. 尺寸与成本平衡:0402小封装节省空间,厚膜工艺+通用精度降低成本,适合批量应用;
  2. 性能适配性强:额定功率62.5mW、工作电压50V,覆盖80%以上低功耗通用电路的功率/电压需求;
  3. 品牌保障:信维通信作为国内知名供应商,产品质量稳定,供货周期可控,售后支持完善;
  4. 阻值稳定性好:±100ppm/℃的温度系数,在温度变化场景下阻值漂移小,适合对阻值稳定性有要求的电路(如基准电压辅助电阻)。

综上,SC0402J5101F2ANRH是一款兼具小型化、稳定性与成本优势的通用厚膜贴片电阻,可满足多领域电子设备的低功耗电路设计需求。

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