WMSIC Electronic Components

Sunway SC0201J2201G1BNRH

ModelSC0201J2201G1BNRH
Package0201
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 SC0201J2201G1BNRH
Type
SUNWAY
Minimum package
10000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0201J2201G1BNRH
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.008g
Electronic Component
2.2kΩ
Electronic Component
10
Electronic Component
BM0266080458
Operating Temperature
55℃~+125℃
Operating Voltage
25V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SC0201J2201G1BNRH 厚膜贴片电阻产品概述

一、产品定位与核心属性

SC0201J2201G1BNRH是信维通信(Sunway)推出的一款0201封装通用厚膜贴片电阻,以「小型化、高性价比、宽温稳定」为核心优势,适配消费电子、工业控制、通信设备等多领域的常规电路需求,可满足信号调理、分压限流、阻抗匹配等基础功能场景,无需针对高精度/高功率场景额外投入成本。

二、核心电气参数详解

该电阻的关键指标经过严格设计与测试,具体如下:

(1)阻值与精度

标称阻值为2.2kΩ(标识代码「2201」,即220×10¹=2200Ω),精度等级为**±5%**(对应行业J级精度),批量应用中阻值一致性稳定,可覆盖90%以上常规电路的精度需求。

(2)功率与工作电压

额定功率为50mW,最大工作电压为25V(额定条件下,实际功耗需满足P=I²R≤50mW,例如25V时工作电流约1.14mA,符合功率限制),可长期稳定运行于常规电压范围。

(3)温度系数

温度系数为**±200ppm/℃**,即温度每变化1℃,阻值漂移±0.44Ω(2.2kΩ×200×10⁻⁶),在宽温范围内阻值稳定性满足工业级与消费级应用要求。

三、封装与物理特性

采用0201英制封装(公制尺寸0.508mm×0.254mm),是当前小型化贴片电阻的主流封装之一,具有以下特点:

  • 尺寸紧凑:适配高密度PCB设计,可有效节省电路板空间,尤其适合智能手机、可穿戴设备等小型化终端;
  • 焊接兼容:符合行业标准焊盘设计,支持回流焊、波峰焊等常规贴片工艺,生产效率高、焊接良率稳定;
  • 机械强度:厚膜工艺结构抗冲击、抗振动性能良好,可承受运输与使用中的机械应力,降低失效风险。

四、环境适应性与可靠性

该电阻针对宽温与复杂环境做了优化设计,可靠性表现如下:

  • 工作温度范围:-55℃~+125℃,覆盖工业级(-40℃+85℃)与部分汽车级(-55℃+125℃)的温度需求,可应用于户外设备、车载信息娱乐系统等场景;
  • 环境测试:通过温度循环、湿度老化、耐盐雾等可靠性测试,符合RoHS、REACH等环保标准(无铅无卤),长期使用失效率低;
  • 长期稳定性:厚膜电阻的薄膜层附着力强,阻值漂移小,适合批量持续使用的场景。

五、典型应用场景

SC0201J2201G1BNRH的通用性能使其适配多领域常规电路:

  1. 消费电子:智能手机、平板电脑、智能手表的信号调理电路(分压、限流)、电源滤波电路;
  2. 工业控制:小型传感器模块、PLC辅助电路的偏置电阻、信号放大电路的负载电阻;
  3. 通信设备:基站辅助电路、Wi-Fi/蓝牙无线模块的阻抗匹配电阻;
  4. 汽车电子:车载信息娱乐系统(非安全关键件)的音频电路、控制电路的基础电阻。

六、品牌与品质保障

信维通信(Sunway)作为国内电子元器件领域的知名企业,具备完善的研发与生产体系:

  • 质量管理:通过ISO9001、IATF16949等质量管理体系认证,产品全流程管控;
  • 环保合规:符合欧盟RoHS、REACH指令,无铅无卤,满足全球市场准入要求;
  • 供货与支持:批量供货稳定,提供技术选型、应用指导等售后支持,降低客户设计与生产风险。

该产品以高性价比与稳定性能,成为常规电路设计中0201封装厚膜电阻的优选方案之一。

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