贴片高精密电阻的参数及选用.ppt
贴片高精密电阻的参数及选用,Thin Film Precision Chip Resistor-AR Series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 1ohm3Mega ohm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:25PPM 50PPM/C阻值范围:49.9R33K功率范围:1/32W FEIJIE,0402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:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM 10PPM 15PPM 25PPM 50PPM/C阻值范围:1R205K功率范围:1/16W FEIJIE*厚膜50PPM阻值范围100R1M,0603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:5PPM 10PPM 15PPM 25PPM 50PPM/C阻值范围:1R1M功率范围:1/16W 1/10W 1/6W FJ*厚膜50PPM阻值范围10R10M,0805贴片高精密电阻,0805 贴片高精密电阻0805体积:L=2.00mm*1.25mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM 10PPM 15PPM 25PPM 50PPM/C 阻值范围:1R2M 功率范围:1/10W 1/8W 1/4W FJ*厚膜50PPM阻值范围10R10M,1206 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:5PPM 10PPM 15PPM 25PPM 50PPM/C 阻值范围:1R2.49M 功率范围:1/8W 1/4W 1/3W FJ*厚膜50PPM阻值范围10R10M,1206贴片高精密电阻,1210 贴片高精密电阻1210体积:L=3.10mm*2.40mm精度范围:0.01%0.05%0.1%0.25%0.5%1%温度系数:5PPM 10PPM 15PPM 25PPM 50PPM/C 阻值范围:1R2.49M 功率范围:1/4W 1/3W FEIJIE*厚膜50PPM阻值范围10R10M,1210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:10PPM 15PPM 25PPM 50PPM/C 阻值范围:1R3M 功率范围:1/4W 1/2W FEIJIE*厚膜50PPM阻值范围1R10M,1218贴片高精密电阻,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:10PPM 15PPM 25PPM 50PPM/C 阻值范围:1R3M 功率范围:1/2W 1W FJ*厚膜50PPM阻值范围1R10M,2010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:5PPM 10PPM 15PPM 25PPM 50PPM/C 阻值范围:1R3M 功率范围:1/4W 1/3W 1/2W FJ*厚膜50PPM阻值范围10R10M,2512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:5PPM 10PPM 15PPM 25PPM 50PPM/C 阻值范围:1R3M 功率范围:1/4W 1/3W 1/2W FJ*厚膜50PPM阻值范围10R10M,0102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:15PPM 25PP 50PPM 100PPM/C 阻值范围:0.22R2M 功率范围:1/8W 1/5W FJ,0204贴片高精密电阻,0204 贴片高精密电阻0204体积:L=3.50mm*1.40mm精度范围:0.1%0.25%0.5%1%温度系数:10PPM 15PPM 25PP 50PPM 100PPM/C 阻值范围:0.1R10M 功率范围:1/4W 2/5W FJ,0207贴片高精密电阻,0207贴片高精密电阻0207体积:L=5.90mm*2.20mm精度范围:0.1%0.25%0.5%1%温度系数:10PPM 15PPM 25PP 50PPM 100PPM/C 阻值范围:0.1R10M 功率范围:1/2W 1W FJ,Derating Curve,温度曲线 贴片薄膜高精密电阻,feijie,Marking 0201 0402 No marking0805 1206 1210 1812 1218 2010 2512 4digit marking feijie Example,电阻的丝印 贴片薄膜高精密电阻,0603 3digit marking,3digit marking for Example:14C=13K7 13C=13K3 68B=4K99 68X=49.9,0603电阻的丝印 贴片薄膜高精密电阻,2,0603电阻的丝印,0603 3digit marking for E24Example:101=100 102=1K 103=10K 104=100K 105=1M 200=20 331=330 472=4.7K 563=56K 684=680K,Recommend Land Pattern,贴片高精密电阻的焊盘,贴片高精密电阻,