Viking?主力产品线:
电阻(Resistor)?&?电容Capacitor?&?电感(Inductor);
Viking产品广泛应用于:?电源,太阳能控制器,医疗设备,仪器仪表设备,量测设备,通讯设备,汽车电子,电脑周边控制板,手机,手提电脑,变频器,电动工具,无线基站设备,高频放大器等。Viking已通过ISO-9001:2000、ISO/TS?16949:2002品质管制体系及ISO14001:1996环境管理体系的双重认证,产品符合ROHS标准。
产品型号(随机列举50例)
产品型号????电阻阻值????电阻精度????封装尺寸????温度系数????功率
AR01FTD1550????155Ω????±%????0201????±25PPM/℃????
AR05BTN5001N????5KΩ????±0.1%????0805????±15PPM/℃????1/10W
AR05FTS4992????49.9KΩ????±1%????0805????±5PPM/℃????1/10W
AR05FTS1652????16.5KΩ????±1%????0805????±5PPM/℃????1/10W
AR05FTS4022????40.2KΩ????±1%????0805????±5PPM/℃????1/10W
AR06FTSV5111????5.11KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV1501????1.5KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTDV5111????5.11KΩ????±1%????1206????±50PPM/℃????1/4W
AR06FTDV1002????10KΩ????±1%????1206????±50PPM/℃????1/4W
AR06FTDV1602????16KΩ????±1%????1206????±50PPM/℃????1/4W
AR06FTDV2002????20KΩ????±1%????1206????±50PPM/℃????1/4W
AR06FTDV1003????100KΩ????±1%????1206????±50PPM/℃????1/4W
AR06FTDV1583????158KΩ????±1%????1206????±50PPM/℃????1/4W
AR06FTDV8063????806KΩ????±1%????1206????±50PPM/℃????1/4W
AR06FTSV1001????1KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV3002????30KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV2491????2.49KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV1242????12.4KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV4991????4.99KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV1002????10KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV2002????20KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV6042????60.4KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV4992????49.9KΩ????±1%????1206????±5PPM/℃????1/4W
AR06FTSV2001????2KΩ????±1%????1206????±5PPM/℃????1/4W
????金属膜精密电阻的精度较高,但阻值温度系数和分布参数指标略低;线绕精密电阻的阻值精度和温度系数指标很高,但分布参数指标偏低;金属箔精密电阻的精度、阻值温度系数和分布参数各项指标都很高:精度可达10-6,温度系数可达±0.3×10-6/℃,分布电容可低于0.5pF,分布电感可低于0.1μH。由于上述三类精密电阻器的价格随性能而提高,所以在应用中应根据实际情况合理选用。
viking?光颉?CSR晶圆电阻现货优势
产品参数:
阻值范围:0.1Ω~10MΩ
精度范围:±0.1%~5%
温度系数:10ppm、ppm、25ppm、50ppm、100ppm
封装尺寸:0204、0207
AR?SERIES
Thin?film?high?precision?resistor,?very?accurate?resistor?for?tight?tolerance?down?to?0.01%?and?Extremely?low?TCR?1ppm?with?advanced?thin?film?technology.?Wide?resistance?range?to?from?1ohm?to?3Mohm.
????在直流或频率很低的交流电路中,一般只需选用线绕精密电阻或金属膜精密电阻即可,没有必要选用价格高昂的金属箔精密电阻。金属膜精密电阻的主体通常为圆柱形;线绕精密电阻则有圆柱形、扁柱形和长方框架形几种;金属箔精密电阻则常呈方块形或片形。线绕精密电阻的匝数较多时,往往采用无感绕制法绕制,正向绕制的匝数和反向绕制的匝数相同,以尽量减小分布电感。长方框架形的线绕精密电阻通常是设备制造厂根据需要专门定制的。台湾光颉生产的
高精密电阻精度可以做到0.01%万分之一的精度,温漂达到5ppm军工级别,订货交期4周满足客户的需求
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