499Ω电阻 随机型号展示 产品型号 电阻阻值 电阻精度 封装尺寸 温度系数 功率 AR12DTC4990 499Ω ±0.5% 2512 ±25PPM/℃ 1/2W AR03TTBX4990 499Ω ±0.01% 0603 ±10PPM/℃ 1/10W AR06FTD4990 499Ω ±1% 1206 ±50PPM/℃ 1/8W AR12DTD4990 499Ω ±0.5% 2512 ±50PPM/℃ 1/2W AR03TTNX4990 499Ω ±0.01% 0603 ±15PPM/℃ 1/10W AR06TTS4990 499Ω ±0.01% 1206 ±5PPM/℃ 1/8W AR03TTCX4990 499Ω ±0.01% 0603 ±25PPM/℃ 1/10W AR12FTC4990 499Ω ±1% 2512 ±25PPM/℃ 1/2W AR06ATS4990 499Ω ±0.05% 1206 ±5PPM/℃ 1/8W AR03TTDX4990 499Ω ±0.01% 0603 ±50PPM/℃ 1/10W AR06BTS4990 499Ω ±0.1% 1206 ±5PPM/℃ 1/8W AR12FTD4990 499Ω ±1% 2512 ±50PPM/℃ 1/2W AR03ATBX4990 499Ω ±0.05% 0603 ±10PPM/℃ 1/10W AR06TTB4990 499Ω ±0.01% 1206 ±10PPM/℃ 1/8W AR12TTS4990 499Ω ±0.01% 2512 ±5PPM/℃ 1/2W AR03ATNX4990 499Ω ±0.05% 0603 ±15PPM/℃ 1/10W AR06TTN4990 499Ω ±0.01% 1206 ±15PPM/℃ 1/8W AR12ATS4990 499Ω ±0.05% 2512 ±5PPM/℃ 1/2W AR03ATCX4990 499Ω ±0.05% 0603 ±25PPM/℃ 1/10W AR12BTS4990 499Ω ±0.1% 2512 ±5PPM/℃ 1/2W AR06ATB4990 499Ω ±0.05% 1206 ±10PPM/℃ 1/8W AR03ATDX4990 499Ω ±0.05% 0603 ±50PPM/℃ 1/10W AR12TTB4990 499Ω ±0.01% 2512 ±10PPM/℃ 1/2W AR06ATN4990 499Ω ±0.05% 1206 ±15PPM/℃ 1/8W AR03BTBX4990 499Ω ±0.1% 0603 ±10PPM/℃ 1/10W AR12TTN4990 499Ω ±0.01% 2512 ±15PPM/℃ 1/2W AR06BTB4990 499Ω ±0.1% 1206 ±10PPM/℃ 1/8W AR03CTBX4990 499Ω ±0.25% 0603 ±10PPM/℃ 1/10W AR12ATB4990 499Ω ±0.05% 2512 ±10PPM/℃ 1/2W AR06BTN4990 499Ω ±0.1% 1206 ±15PPM/℃ 1/8W AR03DTBX4990 499Ω ±0.5% 0603 ±10PPM/℃ 1/10W AR12ATN4990 499Ω ±0.05% 2512 ±15PPM/℃ 1/2W AR06TTSV4990 499Ω ±0.01% 1206 ±5PPM/℃ 1/4W AR03BTNX4990 499Ω ±0.1% 0603 ±15PPM/℃ 1/10W AR12BTB4990 499Ω ±0.1% 2512 ±10PPM/℃ 1/2W AR06ATSV4990 499Ω ±0.05% 1206 ±5PPM/℃ 1/4W AR03CTNX4990 499Ω ±0.25% 0603 ±15PPM/℃ 1/10W AR06BTSV4990 499Ω ±0.1% 1206 ±5PPM/℃ 1/4W AR12BTN4990 499Ω ±0.1% 2512 ±15PPM/℃ 1/2W AR03DTNX4990 499Ω ±0.5% 0603 ±15PPM/℃ 1/10W AR06CTSV4990 499Ω ±0.25% 1206 ±5PPM/℃ 1/4W AR12TTBQ4990 499Ω ±0.01% 2512 ±10PPM/℃ 3/4W AR06DTSV4990 499Ω ±0.5% 1206 ±5PPM/℃ 1/4W AR12TTNQ4990 499Ω ±0.01% 2512 ±15PPM/℃ 3/4W AR03BTCX4990 499Ω ±0.1% 0603 ±25PPM/℃ 1/10W AR12TTCQ4990 499Ω ±0.01% 2512 ±25PPM/℃ 3/4W AR06TTBV4990 499Ω ±0.01% 1206 ±10PPM/℃ 1/4W AR12TTDQ4990 499Ω ±0.01% 2512 ±50PPM/℃ 3/4W AR03CTCX4990 499Ω ±0.25% 0603 ±25PPM/℃ 1/10W AR12ATBQ4990 499Ω ±0.05% 2512 ±10PPM/℃ 3/4W AR06TTNV4990 499Ω ±0.01% 1206 ±15PPM/℃ 1/4W AR12ATNQ4990 499Ω ±0.05% 2512 ±15PPM/℃ 3/4W AR03DTCX4990 499Ω ±0.5% 0603 ±25PPM/℃ 1/10W AR06TTCV4990 499Ω ±0.01% 1206 ±25PPM/℃ 1/4W AR12ATCQ4990 499Ω ±0.05% 2512 ±25PPM/℃ 3/4W AR12ATDQ4990 499Ω ±0.05% 2512 ±50PPM/℃ 3/4W AR03BTDX4990 499Ω ±0.1% 0603 ±50PPM/℃ 1/10W AR06TTDV4990 499Ω ±0.01% 1206 ±50PPM/℃ 1/4W AR12BTBQ4990 499Ω ±0.1% 2512 ±10PPM/℃ 3/4W AR12BTNQ4990 499Ω ±0.1% 2512 ±15PPM/℃ 3/4W AR03CTDX4990 499Ω ±0.25% 0603 ±50PPM/℃ 1/10W AR12BTCQ4990 499Ω ±0.1% 2512 ±25PPM/℃ 3/4W AR06ATBV4990 499Ω ±0.05% 1206 ±10PPM/℃ 1/4W AR03DTDX4990 499Ω ±0.5% 0603 ±50PPM/℃ 1/10W AR12BTDQ4990 499Ω ±0.1% 2512 ±50PPM/℃ 3/4W AR12CTBQ4990 499Ω ±0.25% 2512 ±10PPM/℃ 3/4W AR06ATNV4990 499Ω ±0.05% 1206 ±15PPM/℃ 1/4W AR03ATCM4990 499Ω ±0.05% 0603 ±25PPM/℃ 1/6W AR12CTNQ4990 499Ω ±0.25% 2512 ±15PPM/℃ 3/4W AR03BTCM4990 499Ω ±0.1% 0603 ±25PPM/℃ 1/6W AR12CTCQ4990 499Ω ±0.25% 2512 ±25PPM/℃ 3/4W AR06ATCV4990 499Ω ±0.05% 1206 ±25PPM/℃ 1/4W AR12CTDQ4990 499Ω ±0.25% 2512 ±50PPM/℃ 3/4W AR03CTCM4990 499Ω ±0.25% 0603 ±25PPM/℃ 1/6W AR12DTBQ4990 499Ω ±0.5% 2512 ±10PPM/℃ 3/4W AR06ATDV4990 499Ω ±0.05% 1206 ±50PPM/℃ 1/4W AR03DTCM4990 499Ω ±0.5% 0603 ±25PPM/℃ 1/6W AR12DTNQ4990 499Ω ±0.5% 2512 ±15PPM/℃ 3/4W AR12DTCQ4990 499Ω ±0.5% 2512 ±25PPM/℃ 3/4W AR03ATDM4990 499Ω ±0.05% 0603 ±50PPM/℃ 1/6W AR06BTBV4990 499Ω ±0.1% 1206 ±10PPM/℃ 1/4W AR12DTDQ4990 499Ω ±0.5% 2512 ±50PPM/℃ 3/4W AR03BTDM4990 499Ω ±0.1% 0603 ±50PPM/℃ 1/6W AR06BTNV4990 499Ω ±0.1% 1206 ±15PPM/℃ 1/4W AR03CTDM4990 499Ω ±0.25% 0603 ±50PPM/℃ 1/6W AR03DTDM4990 499Ω ±0.5% 0603 ±50PPM/℃ 1/6W AR06BTCV4990 499Ω ±0.1% 1206 ±25PPM/℃ 1/4W AR13ATC4990 499Ω ±0.05% 1210 ±25PPM/℃ 1/5W AR05ATC4990 499Ω ±0.05% 0805 ±25PPM/℃ 1/10W AR06BTDV4990 499Ω ±0.1% 1206 ±50PPM/℃ 1/4W AR13ATD4990 499Ω ±0.05% 1210 ±50PPM/℃ 1/5W AR05ATD4990 499Ω ±0.05% 0805 ±50PPM/℃ 1/10W AR06CTBV4990 499Ω ±0.25% 1206 ±10PPM/℃ 1/4W AR13BTC4990 499Ω ±0.1% 1210 ±25PPM/℃ 1/5W AR05BTC4990 499Ω ±0.1% 0805 ±25PPM/℃ 1/10W AR06CTNV4990 499Ω ±0.25% 1206 ±15PPM/℃ 1/4W AR13BTD4990 499Ω ±0.1% 1210 ±50PPM/℃ 1/5W AR05BTD4990 499Ω ±0.1% 0805 ±50PPM/℃ 1/10W AR06CTCV4990 499Ω ±0.25% 1206 ±25PPM/℃ 1/4W AR13CTC4990 499Ω ±0.25% 1210 ±25PPM/℃ 1/5W AR05CTC4990 499Ω ±0.25% 0805 ±25PPM/℃ 1/10W AR06CTDV4990 499Ω ±0.25% 1206 ±50PPM/℃ 1/4W AR13CTD4990 499Ω ±0.25% 1210 ±50PPM/℃ 1/5W AR05CTD4990 499Ω ±0.25% 0805 ±50PPM/℃ 1/10W AR06DTBV4990 499Ω ±0.5% 1206 ±10PPM/℃ 1/4W AR13DTC4990 499Ω ±0.5% 1210 ±25PPM/℃ 1/5W AR05DTC4990 499Ω ±0.5% 0805 ±25PPM/℃ 1/10W AR06DTNV4990 499Ω ±0.5% 1206 ±15PPM/℃ 1/4W AR13DTD4990 499Ω ±0.5% 1210 ±50PPM/℃ 1/5W AR05DTD4990 499Ω ±0.5% 0805 ±50PPM/℃ 1/10W AR06DTCV4990 499Ω ±0.5% 1206 ±25PPM/℃ 1/4W AR13FTC4990 499Ω ±1% 1210 ±25PPM/℃ 1/5W AR05FTC4990 499Ω ±1% 0805 ±25PPM/℃ 1/10W AR06DTDV4990 499Ω ±0.5% 1206 ±50PPM/℃ 1/4W AR13FTD4990 499Ω ±1% 1210 ±50PPM/℃ 1/5W AR06ATCO4990 499Ω ±0.05% 1206 ±25PPM/℃ 1/3W AR05FTD4990 499Ω ±1% 0805 ±50PPM/℃ 1/10W AR13TTS4990 499Ω ±0.01% 1210 ±5PPM/℃ 1/5W AR06ATDO4990 499Ω ±0.05% 1206 ±50PPM/℃ 1/3W AR05TTS4990 499Ω ±0.01% 0805 ±5PPM/℃ 1/10W AR13ATS4990 499Ω ±0.05% 1210 ±5PPM/℃ 1/5W AR06BTCO4990 499Ω ±0.1% 1206 ±25PPM/℃ 1/3W AR05ATS4990 499Ω ±0.05% 0805 ±5PPM/℃ 1/10W AR13BTS4990 499Ω ±0.1% 1210 ±5PPM/℃ 1/5W AR05BTS4990 499Ω ±0.1% 0805 ±5PPM/℃ 1/10W AR06BTDO4990 499Ω ±0.1% 1206 ±50PPM/℃ 1/3W AR13TTB4990 499Ω ±0.01% 1210 ±10PPM/℃ 1/5W AR05TTB4990 499Ω ±0.01% 0805 ±10PPM/℃ 1/10W AR06CTCO4990 499Ω ±0.25% 1206 ±25PPM/℃ 1/3W AR13TTN4990 499Ω ±0.01% 1210 ±15PPM/℃ 1/5W AR05TTN4990 499Ω ±0.01% 0805 ±15PPM/℃ 1/10W AR06CTDO4990 499Ω ±0.25% 1206 ±50PPM/℃ 1/3W AR13ATB4990 499Ω ±0.05% 1210 ±10PPM/℃ 1/5W AR05ATB4990 499Ω ±0.05% 0805 ±10PPM/℃ 1/10W AR06DTCO4990 499Ω ±0.5% 1206 ±25PPM/℃ 1/3W AR13ATN4990 499Ω ±0.05% 1210 ±15PPM/℃ 1/5W AR05ATN4990 499Ω ±0.05% 0805 ±15PPM/℃ 1/10W AR06DTDO4990 499Ω ±0.5% 1206 ±50PPM/℃ 1/3W AR05BTB4990 499Ω ±0.1% 0805 ±10PPM/℃ 1/10W AR10ATC4990 499Ω ±0.05% 2010 ±25PPM/℃ 1/4W AR13BTB4990 499Ω ±0.1% 1210 ±10PPM/℃ 1/5W AR05BTN4990 499Ω ±0.1% 0805 ±15PPM/℃ 1/10W AR10ATD4990 499Ω ±0.05% 2010 ±50PPM/℃ 1/4W AR13BTN4990 499Ω ±0.1% 1210 ±15PPM/℃ 1/5W AR05TTSW4990 499Ω ±0.01% 0805 ±5PPM/℃ 1/8W AR13TTSO4990 499Ω ±0.01% 1210 ±5PPM/℃ 1/3W AR10BTC4990 499Ω ±0.1% 2010 ±25PPM/℃ 1/4W AR05ATSW4990 499Ω ±0.05% 0805 ±5PPM/℃ 1/8W AR13ATSO4990 499Ω ±0.05% 1210 ±5PPM/℃ 1/3W AR05BTSW4990 499Ω ±0.1% 0805 ±5PPM/℃ 1/8W AR10BTD4990 499Ω ±0.1% 2010 ±50PPM/℃ 1/4W AR13BTSO4990 499Ω ±0.1% 1210 ±5PPM/℃ 1/3W AR05CTSW4990 499Ω ±0.25% 0805 ±5PPM/℃ 1/8W AR13CTSO4990 499Ω ±0.25% 1210 ±5PPM/℃ 1/3W AR10CTC4990 499Ω ±0.25% 2010 ±25PPM/℃ 1/4W AR13DTSO4990 499Ω ±0.5% 1210 ±5PPM/℃ 1/3W AR10CTD4990 499Ω ±0.25% 2010 ±50PPM/℃ 1/4W AR13TTBO4990 499Ω ±0.01% 1210 ±10PPM/℃ 1/3W AR10DTC4990 499Ω ±0.5% 2010 ±25PPM/℃ 1/4W AR13TTNO4990 499Ω ±0.01% 1210 ±15PPM/℃ 1/3W AR10DTD4990 499Ω ±0.5% 2010 ±50PPM/℃ 1/4W AR13TTCO4990 499Ω ±0.01% 1210 ±25PPM/℃ 1/3W AR13TTDO4990 499Ω ±0.01% 1210 ±50PPM/℃ 1/3W AR10FTC4990 499Ω ±1% 2010 ±25PPM/℃ 1/4W AR13ATBO4990 499Ω ±0.05% 1210 ±10PPM/℃ 1/3W AR10FTD4990 499Ω ±1% 2010 ±50PPM/℃ 1/4W AR13ATNO4990 499Ω ±0.05% 1210 ±15PPM/℃ 1/3W AR10TTS4990 499Ω ±0.01% 2010 ±5PPM/℃ 1/4W AR10ATS4990 499Ω ±0.05% 2010 ±5PPM/℃ 1/4W AR13ATCO4990 499Ω ±0.05% 1210 ±25PPM/℃ 1/3W AR10BTS4990 499Ω ±0.1% 2010 ±5PPM/℃ 1/4W AR13ATDO4990 499Ω ±0.05% 1210 ±50PPM/℃ 1/3W AR10TTB4990 499Ω ±0.01% 2010 ±10PPM/℃ 1/4W AR10TTN4990 499Ω ±0.01% 2010 ±15PPM/℃ 1/4W AR13BTBO4990 499Ω ±0.1% 1210 ±10PPM/℃ 1/3W AR13BTNO4990 499Ω ±0.1% 1210 ±15PPM/℃ 1/3W AR13BTCO4990 499Ω ±0.1% 1210 ±25PPM/℃ 1/3W AR13BTDO4990 499Ω ±0.1% 1210 ±50PPM/℃ 1/3W AR13CTBO4990 499Ω ±0.25% 1210 ±10PPM/℃ 1/3W AR13CTNO4990 499Ω ±0.25% 1210 ±15PPM/℃ 1/3W AR13CTCO4990 499Ω ±0.25% 1210 ±25PPM/℃ 1/3W AR13CTDO4990 499Ω ±0.25% 1210 ±50PPM/℃ 1/3W AR13DTBO4990 499Ω ±0.5% 1210 ±10PPM/℃ 1/3W AR13DTNO4990 499Ω ±0.5% 1210 ±15PPM/℃ 1/3W AR13DTCO4990 499Ω ±0.5% 1210 ±25PPM/℃ 1/3W AR13DTDO4990 499Ω ±0.5% 1210 ±50PPM/℃ 1/3W PR02BTN4990 499Ω ±0.1% 0402 ±15PPM/℃ 1/16W PR02CTN4990 499Ω ±0.25% 0402 ±15PPM/℃ 1/16W PR02DTN4990 499Ω ±0.5% 0402 ±15PPM/℃ 1/16W PR02BTC4990 499Ω ±0.1% 0402 ±25PPM/℃ 1/16W PR02CTC4990 499Ω ±0.25% 0402 ±25PPM/℃ 1/16W PR02DTC4990 499Ω ±0.5% 0402 ±25PPM/℃ 1/16W PR02BTD4990 499Ω ±0.1% 0402 ±50PPM/℃ 1/16W PR02CTD4990 499Ω ±0.25% 0402 ±50PPM/℃ 1/16W PR02DTD4990 499Ω ±0.5% 0402 ±50PPM/℃ 1/16W PR03BTNX4990 499Ω ±0.1% 0603 ±15PPM/℃ 1/10W PR03BTCX4990 499Ω ±0.1% 0603 ±25PPM/℃ 1/10W PR03BTDX4990 499Ω ±0.1% 0603 ±50PPM/℃ 1/10W PR03CTNX4990 499Ω ±0.25% 0603 ±15PPM/℃ 1/10W PR03CTCX4990 499Ω ±0.25% 0603 ±25PPM/℃ 1/10W 台湾光颉Viking 光颉代理 光颉取样电阻 光颉晶圆电阻 光颉薄膜精密电阻 光颉抗腐蚀精密电阻 光颉MFR插件精密电阻 光颉MFD金属膜精密电阻 光颉viking车规电阻 光颉精密电流检测电阻 功能性厚膜电阻器 电感 排阻 光颉viking射频陶瓷电感 光颉viking插件功率电感器 光颉viking微型功率电感器 光颉viking屏蔽功率电感器 光颉viking绕线功率电感器 光颉viking铁氧体贴片电感 光颉viking抗硫电阻（AS系列） 光颉viking非屏蔽功率电感器
