WMSIC Electronic Components

Sunway SC0603J3302F2BNRH

ModelSC0603J3302F2BNRH
Package0603
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 SC0603J3302F2BNRH
Type
SUNWAY
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0603J3302F2BNRH
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.023g
Electronic Component
33kΩ
Electronic Component
10
Electronic Component
BM0266060214
Operating Temperature
55℃~+155℃
Operating Voltage
75V
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.

SC0603J3302F2BNRH 贴片厚膜电阻产品概述

一、产品基本信息

SC0603J3302F2BNRH是Sunway(信维通信) 推出的一款贴片厚膜电阻,型号标识直接关联核心特性:

  • “0603”为行业通用封装规格;
  • “3302”代表标称阻值33kΩ(33×10²);
  • “J”对应精度±5%;
  • 温度系数为±100ppm/℃,适配多数中低精度电路的稳定需求。

二、核心参数详解

2.1 阻值与精度

  • 标称阻值:33kΩ(三位数标识法,前两位“33”为有效数字,第三位“2”为10的幂次,即33×10²=33000Ω);
  • 精度等级:±5%(标识“J”),满足一般电路的阻值偏差要求,无需高精度场景的额外成本。

2.2 功率与电压

  • 额定功率:100mW(0.1W),适用于低功耗电路设计,避免大功率过载风险;
  • 额定工作电压:75V,为电阻两端允许施加的最大直流/交流电压,确保电路安全运行。

2.3 温度特性

  • 温度系数(TCR):±100ppm/℃,即每变化1℃,阻值变化量为标称值的0.01%(100ppm=0.01%),阻值稳定性优于普通碳膜电阻;
  • 工作温度范围:-55℃~+155℃,覆盖工业级极端环境温度,可在低温严寒或高温炎热场景下长期稳定工作。

三、封装与物理特性

产品采用0603封装(英制命名,对应公制1608),物理尺寸为1.6mm(长)×0.8mm(宽)×0.45mm(厚,典型值),具备以下优势:

  • 表面贴装工艺:无引线设计,适配自动化贴片生产线,大幅提升生产效率;
  • 厚膜工艺:以陶瓷基底为载体,印刷电阻浆料并烧结而成,兼具成本优势与机械稳定性;
  • 小体积高密度:紧凑尺寸适合PCB高密度布线,满足便携式设备、小型模块的空间限制。

四、性能优势

  1. 成本效益突出:厚膜工艺替代薄膜/金属膜的高成本,在保证基本性能的前提下降低BOM成本;
  2. 稳定性可靠:宽温范围与适中温度系数,阻值随环境温度变化小,减少电路参数漂移;
  3. 兼容性强:0603封装为行业通用规格,适配主流PCB设计软件与生产设备;
  4. 抗环境干扰:陶瓷基底耐振动、抗冲击,适合车载、工业等振动场景的长期使用。

五、典型应用场景

SC0603J3302F2BNRH因参数适配性强,广泛应用于以下领域:

  • 消费电子:手机、平板、智能手表的电源分压电路、信号滤波网络;
  • 工业控制:传感器信号调理电路、小型PLC的输入输出限流电阻;
  • 汽车电子:车载辅助系统(如倒车雷达、氛围灯)的低功耗控制电路;
  • 通信设备:基站射频模块的偏置电路、小型路由器的信号处理单元;
  • 智能家居:智能插座、温控器的电压检测与限流电路。

六、可靠性与标准合规

产品符合多项行业标准:

  • 符合IPC-A-610贴片组件焊接标准,确保焊接可靠性;
  • 经过高低温循环、振动测试等可靠性验证,满足长期使用需求;
  • 无铅环保设计(符合RoHS指令),适配全球市场的环保要求。

总结:SC0603J3302F2BNRH是一款性价比突出的贴片厚膜电阻,以紧凑封装、稳定性能适配多领域低功耗电路,是工业控制、消费电子等场景的实用选择。

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