WMSIC Electronic Components

Sunway SC0201F2400G1BNRH

ModelSC0201F2400G1BNRH
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 SC0201F2400G1BNRH
Type
SUNWAY
Minimum package
10000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0201F2400G1BNRH
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
240Ω
Electronic Component
10
Electronic Component
BM0266080466
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.

SC0201F2400G1BNRH厚膜贴片电阻产品概述

一、产品基本信息

SC0201F2400G1BNRH是信维通信(Sunway) 推出的一款通用型厚膜贴片电阻,采用行业主流的0201封装(英制尺寸,对应公制约0.6mm×0.3mm),核心参数聚焦于240Ω标称阻值,兼顾精度、宽温适应性与小型化设计,适用于对空间紧凑性要求较高的电子设备,是消费电子、汽车电子等领域的常用电阻器件。

二、核心性能参数解析

1. 阻值与精度

标称阻值为240Ω,常温(20℃)下精度为**±1%**,即实际阻值范围稳定在237.6Ω~242.4Ω之间,满足多数精密电路(如信号放大、滤波网络)的阻值控制需求,无需额外校准即可实现基础功能稳定。

2. 功率与电压额定值

  • 额定功率:50mW(常温下),需注意环境温度对功率的降额影响:当温度升至125℃时,额定功率需降至约30mW(约为常温的60%),避免热失效;
  • 额定工作电压:25V,实际应用中需避免瞬时过压(如浪涌电压),防止击穿损坏。

3. 温度系数与宽温范围

温度系数为**±200ppm/℃,即温度每变化1℃,阻值变化±0.02%;结合工作温度范围-55℃~+125℃**,即使在极端温差(如汽车舱内夏季高温、户外低温)下,阻值最大漂移仅±3.6Ω,保证电路性能稳定。

三、封装与工艺特点

1. 0201封装的小型化优势

0201封装是目前贴片电阻中体积最小的主流规格之一,相比0402封装体积缩小约70%,可大幅节省PCB布局空间,适配智能手机、可穿戴设备等高密度集成设计的产品。

2. 厚膜工艺的性能平衡

采用厚膜丝网印刷工艺制备:

  • 相比薄膜电阻,成本更低,且耐湿性、抗冲击性更强;
  • 相比绕线电阻,体积更小、高频特性更好,适用于射频电路匹配;
  • 膜层结构稳定,经老化测试后阻值漂移≤0.5%(5000小时),满足长期使用需求。

四、典型应用场景

1. 消费电子领域

  • 智能手机/平板电脑:信号调理电路(如麦克风偏置、耳机驱动)、电源滤波网络;
  • 可穿戴设备:智能手环/手表的传感器信号放大、电池保护电路,利用小型化封装适配紧凑内部空间。

2. 汽车电子领域

  • 车载传感器:温度、压力传感器的信号放大电路(适应-40℃~85℃的车载环境);
  • 车载显示模组:LED背光驱动的限流电阻,满足宽温范围的可靠性要求。

3. 工业与通信领域

  • 工业控制:小型PLC、传感器节点的信号采集电路;
  • 通信设备:小型基站、路由器的射频匹配网络,依赖高精度与稳定温度系数保证信号传输质量。

五、可靠性与使用注意事项

1. 环境耐受能力

符合IEC 60068-2系列标准:

  • 耐湿性:经湿热测试(60℃/95%RH,1000小时)后阻值变化≤1%;
  • 抗振动冲击:可承受10~2000Hz的振动(加速度1g),适应运输、户外场景。

2. 选型与焊接注意

  • 功率降额:实际功率需低于额定值,高温环境下需进一步降额;
  • 焊接工艺:采用回流焊(峰值温度230~250℃),避免手工焊接(易导致封装损坏);
  • 静电防护:属于ESD敏感元件,存储/焊接需用防静电包装与接地工作台。

六、产品定位总结

SC0201F2400G1BNRH是一款**“小型化+高精度+宽温适应性”** 平衡的通用厚膜贴片电阻,覆盖消费电子、汽车电子等多领域,既满足高密度集成的空间要求,又能适应严苛环境下的性能稳定,是信维通信在通用电阻器件中的代表性产品之一。

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