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ID:1442804
大小:2.18 MB
页数:21页
时间:2017-11-11
《贴片高精密电阻的参数及选用》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、贴片高精密电阻的参数及选用ThinFilmPrecisionChipResistor-ARSeries薄膜高精密贴片电阻-AR系列参数最高精度可达万分之一0.01%最稳定温标可达5ppm/°C阻值范围1ohm~3Megaohm最小尺寸0201最大尺寸2512贴片高精密电阻的特点:1、阻值精度高、可靠2、不易受温度影响而产生阻值漂移3、体积小、便于线路安装、焊点牢固4、被广泛采用于各种精密仪器仪表、检测-设备等高端电子产品上5、阻值范围广,体积多种,选型更加便利6、外观精美不易变形FJ7、适用的工作温度比较高薄膜高精密贴片电阻的应用精密电阻的功能就是在特定的线路上以精准的阻值来确保通
2、过精确的电流、采集可靠的数据,并长期稳定的工作;现在越来越多的电子类产品都要求用FEIJIE高精密的元器件,例如:医疗设备、测量仪器、汽车仪表、深海探测仪、航空电子仪表、通讯控制线路板、智能手机、高端平板电脑、工业设备仪器、高端机顶盒、高级LED灯模板等贴片高精密电阻的参数及选用0201贴片高精密电阻0201贴片高精密电阻0201体积:L=0.58mm*0.29mm精度范围:0.5%1%温度系数:25PPM50PPM/°C阻值范围:49.9R~33K功率范围:1/32WFEIJIE0402贴片高精密电阻0402贴片高精密电阻0402体积:L=1.00mm*0.50mm精度范围:0.
3、01%0.05%0.1%0.25%0.5%1%温度系数:5PPM10PPM15PPM25PPM50PPM/°C阻值范围:1R~205K功率范围:1/16WFEIJIE*厚膜50PPM阻值范围100R~1M0603贴片高精密电阻0603贴片高精密电阻0603体积:L=1.55mm*0.80mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM10PPM15PPM25PPM50PPM/°C阻值范围:1R~1M功率范围:1/16W1/10W1/6WFJ*厚膜50PPM阻值范围10R~10M0805贴片高精密电阻0805贴片高精密电阻0805体积:L=2.00m
4、m*1.25mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM10PPM15PPM25PPM50PPM/°C阻值范围:1R~2M功率范围:1/10W1/8W1/4WFJ*厚膜50PPM阻值范围10R~10M1206贴片高精密电阻1206体积:L=3.05mm*1.55mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM10PPM15PPM25PPM50PPM/°C阻值范围:1R~2.49M功率范围:1/8W1/4W1/3WFJ*厚膜50PPM阻值范围10R~10M1206贴片高精密电阻1210贴片高精密电阻1210体积:
5、L=3.10mm*2.40mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM10PPM15PPM25PPM50PPM/°C阻值范围:1R~2.49M功率范围:1/4W1/3WFEIJIE*厚膜50PPM阻值范围10R~10M1210贴片高精密电阻1812贴片高精密电阻1812贴片高精密电阻1812体积:L=4.50mm*3.20mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:10PPM15PPM25PPM50PPM/°C阻值范围:1R~3M功率范围:1/4W1/2WFEIJIE*厚膜50PPM阻值范围1R~10M1218贴片
6、高精密电阻1218贴片高精密电阻1218体积:L=3.10mm*4.60mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:10PPM15PPM25PPM50PPM/°C阻值范围:1R~3M功率范围:1/2W1WFJ*厚膜50PPM阻值范围1R~10M2010贴片高精密电阻2010贴片高精密电阻2010体积:L=5.0mm*2.50mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM10PPM15PPM25PPM50PPM/°C阻值范围:1R~3M功率范围:1/4W1/3W1/2WFJ*厚膜50PPM阻值范围10R~10M2512
7、贴片高精密电阻2512贴片高精密电阻2512体积:L=6.30mm*3.10mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM10PPM15PPM25PPM50PPM/°C阻值范围:1R~3M功率范围:1/4W1/3W1/2WFJ*厚膜50PPM阻值范围10R~10M0102贴片高精密电阻0102贴片高精密电阻0102体积:L=2.0mm*1.30mm精度范围:0.1%0.25%0.5%1%温度系数:15PPM25PP50PPM100P
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