WMSIC Electronic Components

Sunway SC0201F0000I1BNRH

ModelSC0201F0000I1BNRH
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 SC0201F0000I1BNRH
Type
SUNWAY
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0201F0000I1BNRH
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
0Ω
Electronic Component
10
Electronic Component
BM0266060204
Operating Temperature
55℃~+125℃
Electronic Component
±300ppm/℃
Resistor Type
Resistor
Electronic Component
Electronic Component

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

SC0201F0000I1BNRH产品概述

一、产品基本定位与品牌背景

SC0201F0000I1BNRH是Sunway(信维通信) 推出的一款厚膜贴片0Ω电阻,采用0201英制封装,核心作用是替代传统导线实现电路跨接、跳线及信号路径的低损耗连接。信维通信作为国内射频与被动元件领域的龙头企业,其被动元件产品以工艺成熟、可靠性强著称,该款电阻延续了品牌优势,适配工业级及消费电子的多样化应用场景。

二、核心技术参数与性能解析

该产品的关键参数直接决定了应用边界,具体解析如下:

2.1 阻值与精度

标称阻值为0Ω,采用厚膜印刷工艺实现接近理想零欧姆的设计,实际寄生电阻偏差严格控制在**±1%** 范围内——虽无“阻值”概念,但制造过程中不可避免的微小寄生电阻被约束,确保电路连接的低阻特性。

2.2 功率与热特性

  • 额定功率:50mW(25℃环境下),由于0Ω电阻功耗主要来自寄生电阻的焦耳热,该限值足以满足绝大多数常规应用(如信号连接、低电流跳线);
  • 温度系数(TCR):±300ppm/℃,反映温度变化对寄生电阻的影响(温度每升1℃,寄生电阻变化量为原值的0.03%),宽温下仍保持稳定低阻。

2.3 工作环境与封装

  • 工作温度范围:-55℃~+125℃,覆盖工业级温度区间,适应车载、户外设备等恶劣环境;
  • 封装:0201英制封装(尺寸约0.6mm×0.3mm×0.23mm),体积小、重量轻,适配高密度PCB布局(如智能手机、智能穿戴)。

三、产品核心优势与特性

相较于传统导线或其他0Ω电阻,该产品具备以下显著优势:

3.1 低寄生参数,适配高频

厚膜工艺配合0Ω设计,寄生电感(典型值<1nH)和寄生电容(典型值<0.1pF)极低,可在1GHz以上高频电路中实现低损耗连接,不影响信号完整性。

3.2 宽温可靠性,环境适应性强

-55℃~+125℃的宽温范围结合稳定TCR,确保高低温交替环境下性能无衰减,适合车载、工业控制等场景。

3.3 小体积高密度,优化PCB设计

0201封装的超小体积大幅减少PCB占用面积,提升电路集成度,尤其适合便携式电子设备的紧凑布局。

3.4 批量一致性好,降低生产风险

±1%的精度控制与严格工艺一致性,确保批量供货性能波动极小,减少电路调试与返工成本。

四、典型应用场景

该产品特性决定了其广泛应用领域,主要包括:

4.1 电路跳线与跨接

替代传统导线,简化PCB布线,减少焊点数量(如电源模块与负载跨接、子电路连接)。

4.2 高频信号路径连接

在射频电路(蓝牙、WiFi模块)中实现低损耗连接,避免信号反射或衰减,保障通信质量。

4.3 电路调试与测试

作为临时短接元件,方便工程师短接测试点、验证功能逻辑,无需焊接导线。

4.4 便携式电子设备

适配智能手机、智能手表、蓝牙耳机等小型化设备的高密度PCB设计。

4.5 工业与车载电子

宽温特性使其可应用于车载控制系统、户外工业传感器等恶劣环境。

五、应用注意事项

为确保性能与可靠性,使用时需注意:

5.1 功率限制

实际功耗不得超过50mW(25℃),若电流较大,需核算寄生电阻焦耳热(P=I²R),避免过功耗失效。

5.2 焊接工艺

采用符合IPC标准的回流焊/波峰焊,焊接峰值温度<245℃,避免虚焊或热损伤。

5.3 环境防护

长期高湿环境(湿度>85%)需对PCB涂覆防护,避免引脚氧化。

5.4 高频设计考量

高频应用中需优化PCB走线,进一步降低寄生参数影响。

综上,SC0201F0000I1BNRH是一款性能稳定、体积小巧、适配宽温的厚膜0Ω贴片电阻,凭借信维通信的工艺优势,可满足消费电子、工业、车载等多领域的低阻连接需求,是替代传统导线的理想选择。

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