千分之一高精密电阻系列现货（贴片电阻）+晶圆电阻现货+合金电阻现货

① 高精密电阻 SMD（全系列现货）

② 晶圆电阻 SMD（全系列现货）

③ 合金电阻 SMD（全系列现货）

④ 高阻值电阻 SMD（全系列现货）

⑤ 低阻值电阻 SMD（全系列现货）

⑥ 高功率电阻 SMD（部分现货）

⑦ 高压电阻 SMD（部分现货）

⑧ 绕线电阻 SMD（部分现货）

⑨ 汽车级别电阻 SMD（部分现货）

⑩ 耐突破电阻 SMD

⑪ 抗硫化电阻 SMD

⑫ 防浪涌电阻 SMD

⑬ 防腐蚀电阻 SMD

⑭ 保险电阻 SMD

⑮ 大尺寸排阻 SMD

⑯ 特殊体积电阻 SMD

⑰ 特殊阻值电阻 SMD

⑱ 伪装丝印电阻 SMD

⑲ 长尾数电阻 SMD

......

高精密电阻全系列现货：

代表型号：TR0603B100KP0525原装原厂天二现货0603 100K 0.1% 25PPM

晶圆电阻全系列现货：

代表型号：CSR0204FTDV1002原装原厂光颉现货0204-10K 1% 50PPM 1/4W

合金电阻全系列现货：

代表型号：LR2725-24R0005F1原装原厂旺诠现货2725-0.0005R 1% 4W

高阻值电阻全系列现货：

代表型号：HMR05JL7-1G原装原厂光颉现货0805-1G 5% 1000M

新亚洲门市部：一期1A047
CSR0207FTDU5000 0207-500R 1% 50PPM
CSR0207FTDU8203 0207-820K 1% 50PPM
CSR0207FTDU3903 0207-390K 1% 50PPM
CSR0204FTDV6202 0204-62K 1% 50PPM
CSR0204FTDV0430 0204-43R 1% 50PPM
CSR0204FTDV1202 0204-12K 1% 50PPM
CSR0204FTDV2501 0204-2.5K 1% 50PPM
CSR0204FTDV1500 0204-150R 1% 50PPM
CSR0204FTDV2200 0204-220R 1% 50PPM
CSR0207FTDU2R70 0207-2.7R 1% 50PPM
CSR0207FTDU9102 0207-91K 1% 50PPM
CSR0204FTDV1203 0204-120K 1% 50PPM
CSR0204FTDV5601 0204-5.6K 1% 50PPM
CSR0204FTDV1210 0204-121R 1% 50PPM
CSR0207FTDU0470 0207-47R 1% 50PPM
CSR0204FTDV8202 0204-82K 1% 50PPM
CSR0204FTDV0120 0204-12R 1% 50PPM
CSR0204FTDV1961 0204-1.96K 1% 50PPM
CSR0204FTDV2403 0204-240K 1% 50PPM
CSR0204FTDV4703 0204-470K 1% 50PPM
CSR0207FTDU0010 0207-1R 1% 50PPM
CSR0204FTDV1501 0204-1.5K 1% 50PPM
CSR0204FTDV0100 0204-10R 1% 50PPM
CSR0204FTDV4993 0204-499K 1% 50PPM
CSR0204FTDV5600 0204-560R 1% 50PPM
CSR0207FTDU7502 0207-75K 1% 50PPM
CSR0204FTDV2203 0204-220K 1% 50PPM
CSR0204FTDV1801 0204-1.8K 1% 50PPM
CSR0204FTDV0010 0204-1R 1% 50PPM
CSR0204FTDV0510 0204-51R 1% 50PPM
CSR0204FTDV4993 0204-499K 1% 50PPM
CSR0207FTDU4991 0207-4.99K 1% 50PPM
CSR0204FTDV8203 0204-820K 1% 50PPM
CSR0207FTDU0160 0207-16R 1% 50PPM
CSR0204FTDV3304 0204-3.3M 1% 50PPM
CSR0204FTDV1201 0204-1.2K 1% 50PPM
CSR0204FTDV1804 0204-1.8M 1% 50PPM
CSR0204FTDV2200 0204-220R 1% 50PPM
CSR0204FTDV0620 0204-62R 1% 50PPM
CSR0204FTDV2200 0204-220R 1% 50PPM
CSR0204BTD1001 0204-1K 0.1% 50PPM
CSR0204FTDV1602 0204-16K 1% 50PPM
CSR0204FTDV2R40 0204-2.4R 1% 50PPM
CSR0204FTDV8203 0204-820K 1% 50PPM
CSR0204FTDV2R70 0204-2.7R 1% 50PPM
CSR0204FTDV8203 0204-820K 1% 50PPM
CSR0204FTDV6201 0204-6.2K 1% 50PPM
CSR0204FTDV2493 0204-249K 1% 50PPM
CSR0204FTDV1503 0204-150K 1% 50PPM
CSR0204FTDV1501 0204-1.5K 1% 50PPM
CSRV0102JTDW2201 0102-2.2K 5% 50PPM
CSR0204FTDV1502 0204-15K 1% 50PPM
CSR0204FTDV2003 0204-200K 1% 50PPM
CSR0204FTDV1804 0204-1.8M 1% 50PPM
CSR0204FTDV5603 0204-560K 1% 50PPM
CSR0204FTDV5602 0204-56K 1% 50PPM
CSR0204FTDV3000 0204-300R 1% 50PPM
CSR0204FTDV1502 0204-15K 1% 50PPM
CSR0204FTDV5604 0204-5.6M 1% 50PPM
CSR0204FTDV3303 0204-330K 1% 50PPM
CSR0204FTDV5001 0204-5K 1% 50PPM
CSR0204FTDV1501 0204-1.5K 1% 50PPM
CSR0204FTDV2503 0204-250K 1% 50PPM
CSR0204FTDV1500 0204-150R 1% 50PPM
CSR0204FTDV2702 0204-27K 1% 50PPM
CSR0207FTDU6801 0207-6.8K 1% 50PPM
CSR0207FTDU2501 0207-2.5K 1% 50PPM
CSR0207FTDU3R30 0207-3.3R 1% 50PPM
CSR0204FTDV9100 0204-910R 1% 50PPM
CSR0204FTDV2R70 0204-2.7R 1% 50PPM
CSR0207FTDU2704 0207-2.7M 1% 50PPM
CSR0207FTDU6802 0207-68K 1% 50PPM
CSR0204DTDV1001 0204-1K 0.5 50PPM
CSR0204FTDV1R30 0204-1.3R 1% 50PPM
CSR0204FTDV1303 0204-130K 1% 50PPM
CSR0204FTDV5102 0204-51K 1% 50PPM
CSR0207FTDU2001 0207-2K 1% 50PPM
CSR0204FTDV5100 0204-510R 1% 50PPM
CSR0207FTDU7503 0207-750K 1% 50PPM
CSR0207FTDU4701 0207-4.7K 1% 50PPM
CSR0204FTDV1203 0204-120K 1% 50PPM
CSR0207FTDU1R60 0207-1.6R 1% 50PPM
CSR0207FTDU1501 0207-1.5K 1% 50PPM
CSR0204FTDV0010 0204-1R 1% 50PPM
CSR0204FTDV0750 0204-75R 1% 50PPM
CSR0207FTDU6800 0207-680R 1% 50PPM
CSR0204FTDV1R60 0204-1.6R 1% 50PPM
CSR0204FTDV2R20 0204-2.2R 1% 50PPM
CSR0204FTDV3600 0204-360R 1% 50PPM
CSR0204FTDV5601 0204-5.6K 1% 50PPM
CSR0204FTDV2204 0204-2.2M 1% 50PPM
CSRV0102FTDW0100 0102-10R 1% 50PPM
CSR0204FTDV1101 0204-1.1K 1% 50PPM
CSR0204FTDV4303 0204-430K 1% 50PPM
CSR0207FTDU0330 0207-33R 1% 50PPM
CSR0204FTDV2704 0204-2.7M 1% 50PPM
CSR0204FTDV1603 0204-160K 1% 50PPM
CSR0204FTDV1500 0204-150R 1% 50PPM
CSR0207FTDU0270 0207-27R 1% 50PPM
CSR0204FTDV8203 0204-820K 1% 50PPM
CSR0207FTDU2202 0207-22K 1% 50PPM
CSR0204FTDV2R20 0204-2.2R 1% 50PPM
CSR0207FTDU4700 0207-470R 1% 50PPM
CSR0204FTDV3001 0204-3K 1% 50PPM
CSR0204FTDV0180 0204-18R 1% 50PPM
CSR0204FTDV1051 0204-1.05K 1% 50PPM
CSR0204FTDV0240 0204-24R 1% 50PPM
CSR0204FTDV1203 0204-120K 1% 50PPM
CSR0207-0.1R 5% 100PPM
CSR0204FTDV1502 0204-15K 1% 50PPM
CSR0204FTDV6803 0204-680K 1% 50PPM
CSR0204FTDV0360 0204-36R 1% 50PPM
CSR0204FTDV2203 0204-220K 1% 50PPM
CSR0204FTDV1201 0204-1.2K 1% 50PPM
CSR0207FTDU0010 0207-1R 1% 50PPM
CSR0204FTDV5102 0204-51K 1% 50PPM
CSR0207FTDU8R20 0207-8.2R 1% 50PPM
CSR0204FTDV47R5 0204-47.5R 1% 50PPM
CSR0207FTDU8R20 0207-8.2R 1% 50PPM
CSR0204FTDV1104 0204-1.1M 1% 50PPM
CSR0204FTDV1301 0204-1.3K 1% 50PPM
CSR0204FTDV1501 0204-1.5K 1% 50PPM
CSRV0102JTDW3301 0102-3.3K 5%５０ＰＰＭ
CSRV0204FTDV2001 0204-2K 1% 50PPM
CSR0204FTDV3303 0204-330K 1% 50PPM
CSR0204FTDV4700 0204-470R 1% 50PPM
CSR0207FTDU6201 0207-6.2K 1% 50PPM
CSR0204FTDV4704 0204-4.7M 1% 50PPM
CSR0204FTDV0470 0204-47R 1% 50PPM
CSR0204FTDV1302 0204-13K 1% 50PPM
CSR0204FTDV4992 0204-49.9K 1% 50PPM
CSR0207FTDU2402 0207-24K 1% 50PPM
CSR0204-0.68R 5%
CSR0207FTDU1100 0207-110R 1% 50PPM
CSR0204FTDV7500 0204-750R 1% 50PPM
CSR0207FTDU4992 0207-49.9K 1% 50PPM
CSR0204FTDV1501 0204-1.5K 1% 50PPM
CSR0204FTDV6803 0204-680K 1% 50PPM
CSR0204FTDV2204 0204-2.2M 1% 50PPM
CSR0204FTDV2401 0204-2.4K 1% 50PPM
CSR0204FTDV1303 0204-130K 1% 50PPM
CSR0204FTDV4R70 0204-4.7R 1% 50PPM
CSR0204FTDV4303 0204-430K 1% 50PPM
CSR0207FTDU8R20 0207-8.2R 1% 50PPM
CSR0204FTDV2490 0204-249R 1% 50PPM
CSR0207FTDU1002 0207-10K 1% 50PPM
CSR0207FTDU3003 0207-300K 1% 50PPM
CSR0204FTDV0560 0204-56R 1% 50PPM
CSR0204FTDV1804 0204-1.8M 1% 50PPM
CSR0204FTDV1500 0204-150R 1% 50PPM
CSR0204FTDV0150 0204-15R 1% 50PPM
CSR0204FTDV9100 0204-910R 1% 50PPM
CSR0207FTDU4993 0207-499K 1% 50PPM
CSR0204-0.15R 5% 100PPM
CSR0204FTDV6801 0204-6.8K 1% 50PPM
CSR0207FTDU49R9 0207-49.9R 1% 50PPM
CSR0204FTDV4992 0204-49.9K 1% 50PPM
CSR0204FTDV0910 0204-91R 1% 50PPM
CSR0207FTDU1601 0207-1.6K 1% 51PPM
CSR0207FTDU2700 0207-270R 1% 50PPM
CSR0204FTDV1R30 0204-1.3R 1% 50PPM
CSR0207FTDU0510 0207-51R 1% 50PPM
CSR0207FTDU4302 0207-43K 1% 50PPM
CSR0207FTDU5R60 0207-5.6R 1% 50PPM
CSR0207FTDU7503 0207-750K 1% 50PPM
CSR0204FTDV4R30 0204-4.3R 1% 50PPM
CSR0204FTDV1504 0204-1.5M 1% 50PPM
CSR0204FTDV3R60 0204-3.6R 1% 50PPM
CSR0204FTDV4R99 0204-4.99R 1% 50PPM
CSR0207FTDU3301 0207-3.3K 1% 50PPM
CSR0204FTDV1602 0204-16K 1% 50PPM
CSR0204FTDV2004 0204-2M 1% 50PPM
CSR0204FTDV5102 0204-51K 1% 50PPM
CSR0207FTDU0250 0207-25R 1% 50PPM
CSR0207FTDU2204 0207-2.2M 1% 50PPM
CSR0207FTDU2201 0207-2.2K 1% 50PPM
CSR0207FTDU8200 0207-820R 1% 50PPM
CSR0207FTDU0270 0207-27R 1% 50PPM
CSR0207FTDU2703 0207-270K 1% 50PPM
CSR0207FTDU6802 0207-68K 1% 50PPM
CSR0207FTDU1503 0207-150K 1% 50PPM
CSR0207FTDU5102 0207-51K 1% 50PPM
CSR0207FTDU4992 0207-49.9K 1% 50PPM
CSR0207FTDU3901 0207-3.9K 1% 50PPM
CSR0207FTDU8202 0207-82K 1% 50PPM
CSR0207FTDU1601 0207-1.6K 1% 50PPM
CSR0207FTDU5002 0207-50K 1% 50PPM
CSR0207FTDU4702 0207-47K 1% 50PPM
CSR0207FTDU0110 0207-11R 1% 50PPM
CSR0207FTDU0330 0207-33R 1% 50PPM
CSR0207FTDU1802 0207-18K 1% 50PPM
CSR0207FTDU2403 0207-240K 1% 50PPM
CSR0207FTDU8201 0207-8.2K 1% 50PPM
CSR0207FTDU1R10 0207-1.1R 1% 50PPM
CSR0207FTDU2003 0207-200K 1% 50PPM
CSR0207FTDU2403 0207-240K 1% 50PPM
CSR0207FTDU5603 0207-560K 1% 50PPM
CSR0207FTDU5002 0207-50K 1% 50PPM
CSR0207FTDU2700 0207-270R 1% 50PPM
CSR0207FTDU1501 0207-1.5K 1% 50PPM
CSR0207FTDU5600 0207-560R 1% 50PPM
CSR0207FTDU2002 0207-20K 1% 50PPM
CSR0207FTDU2401 0207-2.4K 1% 50PPM
CSR0207-0.82R 5% 100PPM
CSR0207FTDU7502 0207-75K 1% 50PPM
CSR0207FTDU3R90 0207-3.9R 1% 50PPM
CSR0207FTDU2501 0207-2.5K 1% 50PPM
CSR0207FTDU0470 0207-47R 1% 50PPM
CSR0207FTDU0470 0207-47R 1% 50PPM
CSR0207FTDU0220 0207-22R 1% 50PPM
CSR0207FTDU4993 0207-499K 1% 50PPM
CSR0204FTDV1302 0204-13K 1% 50PPM
CSR0207FTDU3003 0207-300K 1% 50PPM
CSR0207FTDU0360 0207-36R 1% 50PPM
CSR0207FTDU6R80 0207-6.8R 1% 50PPM
CSR0207FTDU0020 0207-2R 1% 50PPM
CSR0207FTDU0910 0207-91R 1% 50PPM
CSR0207FTDU2201 0207-2.2K 1% 50PPM
CSR0207FTDU3603 0207-360K 1% 50PPM
CSR0207FTDU4701 0207-4.7K 1% 50PPM
CSR0207FTDU5600 0207-560R 1% 50PPM
CSR0207FTDU24R9 0207-24.9R 1% 50PPM
CSR0207-0.5R 5%
CSR0207FTDU3004 0207-3M 1% 50PPM
CSR0207FTDU2003 0207-200K 1% 50PPM
CSR0207FTDU5601 0207-5.6K 1% 50PPM
CSR0207-0.1R 5% 100PPM
CSR0207FTDU5602 0207-56K 1% 50PPM
CSR0207FTDU1R50 0207-1.5R 1% 50PPM
CSR0207FTDU4300 0207-430R 1% 50PPM
CSR0207FTDU6203 0207-620K 1% 50PPM
CSR0207FTDU7500 0207-750R 1% 50PPM
CSR0207FTDU1501 0207-1.5K 1% 50PPM
CSR0207FTDU1201 0207-1.2K 1% 50PPM
CSR0207FTDU4990 0207-499R 1% 50PPM
CSR0207FTDU1502 0207-15K 1% 50PPM
CSR0207FTDU3902 0207-39K 1% 50PPM
CSR0207-0.22R 5% 100PPM
CSR0207FTDU5602 0207-56K 1% 50PPM
CSR0207FTDU1004 0207-1M 1% 50PPM
CSR0207FTDU2401 0207-2.4K 1% 50PPM
CSR0207-0.22R 5% 100PPM
CSR0207FTDU7R50 0207-7.5R 1% 50PPM
CSR0207FTDU1303 0207-130K 1% 50PPM
CSR0207FTDU1201 0207-1.2K 1% 50PPM
CSR0207FTDU1201 0207-1.2K 1% 50PPM
CSR0207FTDU1002 0207-10K 1% 50PPM
CSR0207FTDU4700 0207-470R 1% 50PPM
CSR0207-0.22R 5% 100PPM
CSR0207FTDU0250 0207-25R 1% 50PPM
CSR0207FTDU1800 0207-180R 1% 50PPM
CSR0207FTDU1004 0207-1M 1% 50PPM
CSR0207FTDU5001 0207-5K 1% 50PPM
CSR0207FTDU51R1 0207-51.1R 1% 50PPM
CSR0207FTDU0020 0207-2R 1% 50PPM
CSR0207FTDU0050 0207-5R 1% 50PPM
CSR0207FTDU0020 0207-2R 1% 50PPM
CSR0207FTDU5R60 0207-5.6R 1% 50PPM
CSR0207FTDU2201 0207-2.2K 1% 50PPM
CSR0207FTDU4704 0207-4.7M 1% 50PPM
CSR0207FTDU0500 0207-50R 1% 50PPM
CSR0207FTDU4303 0207-430K 1% 50PPM
CSR0207FTDU5000 0207-500R 1% 50PPM
CSR0207FTDU3904 0207-3.9M 1% 50PPM
CSR0207FTDU2000 0207-200R 1% 50PPM
CSR0207FTDU0130 0207-13R 1% 50PPM
CSR0207FTDU2004 0207-2M 1% 50PPM
CSR0207FTDU1102 0207-11K 1% 50PPM
CSR0207FTDU2R40 0207-2.4R 1% 50PPM
CSR0207FTDU6802 0207-68K 1% 50PPM
CSR0207FTDU9102 0207-91K 1% 50PPM
CSR0207FTDU1802 0207-18K 1% 50PPM
CSR0207FTDU3000 0207-300R 1% 50PPM
CSR0207FTDU5R10 0207-5.1R 1% 50PPM
CSR0207-0.56R 5%
CSR0207FTDU2500 0207-250R 1% 50PPM
CSR0207FTDU2400 0207-240R 1% 50PPM
CSR0207-0.82R 5% 100PPM
CSR0207FTDU0510 0207-51R 1% 50PPM
CSR0207FTDU3601 0207-3.6K 1% 50PPM
CSR0207FTDU4703 0207-470K 1% 51PPM
CSR0207FTDU3002 0207-30K 1% 50PPM
CSR0207FTDU2004 0207-2M 1% 50PPM
CSR0207FTDU4700 0207-470R 1% 50PPM
CSR0207FTDU8R20 0207-8.2R 1% 50PPM
CSR0207FTDU1300 0207-130R 1% 50PPM
CSR0207FTDU0270 0207-27R 1% 50PPM
CSR0207FTDU0030 0207-3R 1% 50PPM
CSR0207FTDU5R10 0207-5.1R 1% 50PPM
CSR0207FTDU3902 0207-39K 1% 50PPM
CSR0207FTDU7501 0207-7.5K 1% 50PPM
CSR0207FTDU2401 0207-2.4K 1% 50PPM
CSR0207FTDU1802 0207-18K 1% 50PPM
CSR0207FTDU6202 0207-62K 1% 50PPM
CSR0207FTDU5R10 0207-5.1R 1% 50PPM
CSR0207FTDU5104 0207-5.1M 1% 50PPM
CSR0207FTDU5603 0207-560K 1% 50PPM
CSR0207FTDU0620 0207-62R 1% 50PPM
CSR0207FTDU6803 0207-680K 1% 50PPM
CSR0207FTDU9R10 0207-9.1R 1% 50PPM
CSR0204FTDV3901 0204-3.9K 1% 50PPM
CSR0207FTDU8201 0207-8.2K 1% 50PPM
CSR0207FTDU4700 0207-470R 1% 50PPM
CSR0207FTDU0330 0207-33R 1% 50PPM
CSR0204FTDV2202 0204-22K 1% 50PPM
CSR0204-0.36R 5% 100PPM
CSR0204-0.51R 5% 100PPM
CSR0204FTDV7500 0204-750R 1% 50PPM
CSR0204FTDV7500 0204-750R 1% 50PPM
CSR0204FTDV3902 0204-39K 1% 50PPM
CSR0204FTDV1R20 0204-1.2R 1% 50PPM
CSR0204FTDV5112 0204-51.1K 1% 50PPM
CSR0204FTDV1210 0204-121R 1% 50PPM
CSR0207FTDU2500 0207-250R 1% 50PPM
CSR0204FTDV1502 0204-15K 1% 50PPM
CSR0204FTDV7500 0204-750R 1% 50PPM
CSR0204FTDV9101 0204-9.1K 1% 50PPM
CSR0204FTDV1601 0204-1.6K 1% 50PPM
CSR0204FTDV4302 0204-43K 1% 50PPM
CSR0204FTDV1504 0204-1.5M 1% 50PPM
CSRV0102FTDW1000 0102-100R 1% 50PPM
CSR0204FTDV7503 0204-750K 1% 50ppm
CSR0204FTDV4301 0204-4.3K 1% 50PPM
CSR0204FTDV3601 0204-3.6K 1% 50PPM
CSR0204FTDV1203 0204-120K 1% 50PPM
CSR0204-0.82R 5% 100PPM
CSR0204-0.56R 5% 100PPM
CSR0204FTDV7500 0204-750R 1% 50PPM
CSR0204FTDV5600 0204-560R 1% 50PPM
CSR0204FTDV49R9 0204-49.9R 1% 50PPM
CSR0204FTDV51R1 0204-51.1R 1% 50PPM
CSR0204FTDV2201 0204-2.2K 1% 50PPM
CSR0204FTDV1R30 0204-1.3R 1% 50PPM
CSR0204FTDV5601 0204-5.6K 1% 50PPM
CSR0204FTDV5601 0204-5.6K 1% 50PPM
CSR0204FTDV7501 0204-7.5K 1% 50PPM
CSR0204FTDV1241 0204-1.24K 1% 50PPM
CSR0204FTDV3602 0204-36K 1% 50PPM
CSR0204FTDV8661 0204-8.66K 1% 50PPM
CSR0204FTDV2R20 0204-2.2R 1% 50PPM
CSR0204FTCV6801 0204-6.8K 1% 25PPM
CSR0204FTDV0340 0204-34R 1% 50PPM
CSR0204-0.62R 5% 100PPM
CSR0204FTDV1600 0204-160R 1% 50PPM
CSR0204FTDV9101 0204-9.1K 1% 50PPM
CSR0204BTDV8001 0204-8K 0.1% 50PPM
CSR0204-1MF 1/4W 50PPM
CSRV0204FTDV1621 0204-1.62K 1% 50PPM
CSR0204FTDV7501 0204-7.5K 1% 50PPM
CSR0204FTDV3900 0204-390R 1% 50PPM
CSR0204FTDV1253 0204-125K 1% 50PPM
CSR0204FTDV5R10 0204-5.1R 1% 50PPM
CSR0204FTDV7503 0204-750K 1% 50ppm
CSR0204FTDV1803 0204-180K 1% 50PPM
CSR0204FTDV2R50 0204-2.5R 1% 50PPM
CSR0204FTDV1200 0204-120R 1% 50PPM
CSR0204FTDV0220 0204-22R 1% 50PPM
CSR0204FTDV0240 0204-24R 1% 50PPM
CSR0204DTDV1502 0204-15K 0.5% 50PPM
CSR0204FTDV1243 0204-124K 1% 50PPM
CSR0204FTDV2701 0204-2.7K 1% 50PPM
CSR0204FTDV4304 0204-4.3M 1% 50PPM
CSR0204FTDV0270 0204-27R 1% 50PPM
CSR0207FTDU3900 0207-390R 1% 50PPM
CSR0204FTDV0330 0204-33R 1% 50PPM
CSR0204FTDV2R49 0204-2.49R 1% 50PPM
CSR0204FTDV1800 0204-180R 1% 50ppm
CSR0204FTDV5620 0204-562R 1% 50PPM
CSR0204FTDV2204 0204-2.2M 1% 50PPM
CSR0204-0.68R 5%
CSR0204FTDV1104 0204-1.1M 1% 50PPM
CSR0204FTDV1304 0204-1.3M 1% 50PPM
CSR0204FTDV49R9 0204-49.9R 1% 50PPM
CSR0204-0.18R 5% 100PPM
CSR0204FTDV6800 0204-680R 1% 50PPM
CSR0204FTDV1240 0204-124R 1% 50PPM
CSR0204FTDV1802 0204-18K 1% 50ppm
0204-49.9RFCSR0204FTD49R9 0204-49.9R 1%
CSR0204FTDV7500 0204-750R 1% 50PPM
CSR0204FTDV0150 0204-15R 1% 50PPM
CSR0204FTDV0200 0204-20R 1% 50PPM
CSR0204FTDV5R11 0204-5.11R 1% 50PPM
CSR0204-0.91R 5% 50PPM
CSR0204-0.3R 5% 100PPM
CSR0204FTDV8201 0204-8.2K 1% 50PPM
CSR0204FTDV1600 0204-160R 1% 50PPM
CSR0204FTDV3900 0204-390R 1% 50PPM
CSR0204FTDV2404 0204-2.4M 1% 50PPM
CSR0204FTCV3902 0204-39K 1% 25PPM
CSR0204FTDV1203 0204-120K 1% 50PPM
CSR0204FTDV6800 0204-680R 1% 50PPM
CSR0204FTDV2R40 0204-2.4R 1% 50PPM
CSR0204FTDV6042 0204-60.4K 1% 50PPM
CSRV0102FTDW1004 0102-1M 1% 50PPM
CSR0204FTDV0130 0204-13R 1% 50PPM
CSRV0102JTDW2002 0102-20K 5% 50PPM
CSR0204FTDV6202 0204-62K 1% 50PPM
CSRV0102FTDW1000 0102-100R 1% 50PPM
CSR0204FTDV1501 0204-1.5K 1% 50PPM
CSR0204FTDV3604 0204-3.6M 1% 50PPM
CSR0204FTDV8202 0204-82K 1% 50PPM
CSR0204FTDV1250 0204-125R 1% 50PPM
CSR0204FTDV8200 0204-820R 1% 50PPM
CSRV0102FTDP1001 0102-1K 1% 50PPM 1/5W
CSR0204FTDV5000 0204-500R 1% 50PPM
CSR0204FTDV1251 0204-1.25K 1% 50PPM
CSR0204FTDV9R10 0204-9.1R 1% 50PPM
CSR0204FTDV3603 0204-360K 1% 50PPM
CSR0204FTDV2161 0204-2.16K 1% 50PPM
CSR0204FTDV3302 0204-33K 1% 50PPM
CSR0204FTDV1212 0204-12.1K 1% 50PPM
CSRV0204FTDV9091 0204-9.09K 1%
CSR0204FTDV7504 0204-7.5M 1% 50PPM
CSR0207FTDU2000 0207-200R 1% 50PPM
CSR0204FTDV0470 0204-47R 1% 50PPM
CSR0204FTDV3001 0204-3K 1% 50PPM
CSR0204-4.75K 1% 50PPM
CSR0204FTDV2001 0204-2K 1% 50PPM
CSR0204FTDV0010 0204-1R 1% 50PPM
CSR0204FTDV2403 0204-240K 1% 50PPM
CSR0204FTDV1002 0204-10K 1% 50PPM
CSRV0204FTDV4751 0204-4.75K 1%
CSR0204FTDV4702 0204-47K 1% 50PPM
CSR0204FTDV2R20 0204-2.2R 1% 50PPM
CSR0204FTDV8202 0204-82K 1% 50PPM
CSR0204FTDV12R4 0204-12.4R 1% 50PPM
CSR0204-0.91R 5% 100PPM
CSR0207FTDU3R60 0207-3.6R 1% 50PPM
CSR0204FTDV0180 0204-18R 1% 50PPM
CSR0204FTDV1000 0204-100R 1% 50PPM
CSR0204-0.2R 5% 100PPM
CSR0204FTDV3R30 0204-3.3R 1% 50PPM
CSR0204FTDV3603 0204-360K 1% 50PPM
CSR0204FTDG1000 0204-100R 1% 50PPM 2/5W
CSR0204FTDV5101 0204-5.1K 1% 50PPM
CSR0204FTDV4303 0204-430K 1% 50PPM
CSR0204FTDV2002 0204-20K 1% 50PPM
CSR0204FTDV1301 0204-1.3K 1% 50PPM
CSR0204FTDV4702 0204-47K 1% 50PPM
CSR0204FTDV0200 0204-20R 1% 50PPM
CSR0204FTDV0500 0204-50R 1% 50PPM
CSR0204FTDV3004 0204-3M 1% 50PPM
CSR0204FTDV0250 0204-25R 1% 50PPM
CSR0207FTDU1800 0207-180R 1% 50PPM
CSR0204FTDV3902 0204-39K 1% 50PPM
CSR0204FTDV5101 0204-5.1K 1% 50PPM
CSR0207FTDU2004 0207-2M 1% 50PPM
CSR0204FTDV5R60 0204-5.6R 1% 50PPM
CSR0204FTDV1303 0204-130K 1% 50PPM
CSR0204FTDV3903 0204-390K 1% 50PPM
CSR0204FTDV5000 0204-500R 1% 50PPM
CSR0204FTDV1202 0204-12K 1% 50PPM
CSR0204FTDV5104 0204-5.1M 1% 50PPM
CSR0204FTDV1691 0204-1.69K 1% 50PPM
CSR0204FTDV0470 0204-47R 1% 50PPM
CSR0204FTDV5602 0204-56K 1% 50PPM
CSR0207FTDU0110 0207-11R 1% 50PPM
CSR0204FTDV3600 0204-360R 1% 50PPM
CSR0204FTDV2200 0204-220R 1% 50PPM
CSR0204FTDV1500 0204-150R 1% 50PPM
CSR0204FTDV2201 0204-2.2K 1% 50PPM
CSR0204FTDV0330 0204-33R 1% 50PPM
CSR0204FTDV1801 0204-1.8K 1% 50PPM
CSR0207FTDU1800 0207-180R 1% 50PPM
CSR0207FTDU2701 0207-2.7K 1% 50PPM
CSR0207FTDU4303 0207-430K 1% 50PPM
CSR0207FTDU1253 0207-125K 1% 50PPM
CSR0207-0R 5%
CSR0207FTDU2502 0207-25K 1% 50PPM
CSR0207FTDU1202 0207-12K 1% 50PPM
CSR0207FTDU2500 0207-250R 1% 50PPM
CSR0207-0.1R 5% 100PPM
CSR0207FTDU1803 0207-180K 1% 50PPM
CSR0207FTDU2493 0207-249K 1% 50PPM
CSR0207FTDU4304 0207-4.3M 1% 50PPM
CSR0207JTDT0300 0207-30R 5% 1W
CSR0207FTDU8204 0207-8.2M 1% 50PPM
CSR0207-0.51R 5% 50PPM
CSR0207FTDU0750 0207-75R 1% 50PPM
CSR0207FTDU2002 0207-20K 1% 50PPM
CSR0207FTDU5104 0207-5.1M 1% 50PPM
CSR0207FTDU2004 0207-2M 1% 50PPM
CSR0207FTDU4704 0207-4.7M 1% 50PPM
CSR0207FTDU1R50 0207-1.5R 1% 50PPM
CSR0207-0.39R 5% 100PPM
CSR0207FTDU5602 0207-56K 1% 50PPM
CSR0207FTDU9103 0207-910K 1% 50PPM
CSR0207FTDU2700 0207-270R 1% 50PPM
CSR0207FTDU9101 0207-9.1K 1% 50PPM
CSR0207FTDU3304 0207-3.3M 1% 50PPM
CSR0207FTDU1003 0207-100K 1% 50PPM
CSRV0204FTDV1501 0204-1.5K 1% 50PPM
CSR0207FTDU1204 0207-1.2M 1% 50PPM
CSR0207FTDU4991 0207-4.99K 1% 50PPM
CSR0207FTDU1250 0207-125R 1% 50PPM
CSR0207FTDU5002 0207-50K 1% 50PPM
CSR0207FTDU1252 0207-12.5K 1% 50PPM
CSR0207FTDU2202 0207-22K 1% 50PPM
CSR0207FTDU1602 0207-16K 1% 50PPM
CSR0207FTDU1600 0207-160R 1% 50PPM
CSR0207FTDU1803 0207-180K 1% 50PPM
CSR0207FTDU0390 0207-39R 1% 50PPM
CSR0207FTDU4R99 0207-4.99R 1% 50PPM
CSR0207FTDU3001 0207-3K 1% 50PPM
CSR0207FTDU2404 0207-2.4M 1% 50PPM
CSR0207FTDU3901 0207-3.9K 1% 50PPM
CSR0207-0.56R 5%
CSR0207FTDU1200 0207-120R 1% 50PPM
CSR0207FTDU1601 0207-1.6K 1% 50PPM
CSR0207FTDU7504 0207-7.5M 1% 50PPM
CSR0207FTDU0430 0207-43R 1% 50PPM
CSR0207FTDU1001 0207-1K 1% 50PPM
CSR0207FTDU1502 0207-15K 1% 50PPM
CSR0207FTDU0050 0207-5R 1% 50PPM
CSR0204FTDV7503 0204-750K 1% 50ppm
CSR0207FTDU5R60 0207-5.6R 1% 50PPM
CSR0207FTDU1002 0207-10K 1% 50PPM
CSR0207FTDU4300 0207-430R 1% 50PPM
CSR0207FTDU1R20 0207-1.2R 1% 50PPM
CSR0207FTDU1301 0207-1.3K 1% 50PPM
CSR0207FTDU1603 0207-160K 1% 50PPM
CSR0207FTDU6201 0207-6.2K 1% 50PPM
CSR0207FTDU5600 0207-560R 1% 50PPM
CSR0207FTDU5101 0207-5.1K 1% 50PPM
CSR0207FTDU1251 0207-1.25K 1% 50PPM
CSR0207FTDU3902 0207-39K 1% 50PPM
CSR0207FTDU2R50 0207-2.5R 1% 50PPM
CSR0207FTDU6804 0207-6.8M 1% 50PPM
CSR0207FTDU5103 0207-510K 1% 50PPM
CSR0207FTDU6802 0207-68K 1% 50PPM
CSR0207FTDU3R30 0207-3.3R 1% 50PPM
CSR0207FTDU0220 0207-22R 1% 50PPM
CSR0207FTDU2503 0207-250K 1% 50PPM
CSR0207FTDU0330 0207-33R 1% 50PPM
CSR0207FTDU4704 0207-4.7M 1% 50PPM
CSR0207-0.1R 5% 100PPM
CSR0204FTDV12R4 0204-12.4R 1% 50PPM
CSR0207FTDU7502 0207-75K 1% 50PPM
CSR0207FTDU1501 0207-1.5K 1% 50PPM
CSR0207FTDU2R20 0207-2.2R 1% 50PPM
CSR0207FTDU1R30 0207-1.3R 1% 50PPM
CSR0207FTDU9R10 0207-9.1R 1% 50PPM
CSR0207FTDU2R70 0207-2.7R 1% 50PPM
CSR0207FTDU2490 0207-249R 1% 50PPM
CSR0207FTDU1R50 0207-1.5R 1% 50PPM
CSR0207FTDU4R30 0207-4.3R 1% 50PPM
CSR0207FTDU8202 0207-82K 1% 50PPM
CSR0207FTDU2700 0207-270R 1% 50PPM
CSR0207FTDU3604 0207-3.6M 1% 50PPM
CSR0207FTDU6803 0207-680K 1% 50PPM
CSR0207FTDU8203 0207-820K 1% 50PPM
CSR0207FTDT5R10 0207-5.1R 1% 1W 50PPM
CSR0207FTDU7503 0207-750K 1% 50PPM
CSR0207FTDU3R90 0207-3.9R 1% 50PPM
CSR0207FTDU0470 0207-47R 1% 50PPM
CSR0207FTDU24R9 0207-24.9R 1% 50PPM
CSR0204FTDV7502 0204-75K 1% 50PPM
CSR0207FTDU3R90 0207-3.9R 1% 50PPM
CSR0207FTDT1000 0207-100R 1% 50PPM 1W
CSR0204FTDV1242 0204-12.4K 1% 50PPM
CSR0204FTDV5601 0204-5.6K 1% 50PPM
CSR0207FTDU5112 0207-51.1K 1% 50PPM
CSR0204FTDV0510 0204-51R 1% 50PPM
CSR0207FTDU2700 0207-270R 1% 50PPM
CSR0207FTDU1R80 0207-1.8R 1% 50PPM
CSR0207FTDU6R80 0207-6.8R 1% 50PPM
CSR0207FTDU0010 0207-1R 1% 50PPM
CSR0207FTDU0470 0207-47R 1% 50PPM
CSR0204FTDV2501 0204-2.5K 1% 50PPM
CSR0207FTDU0270 0207-27R 1% 50PPM
CSR0207FTDU4991 0207-4.99K 1% 50PPM
CSR0207FTDU4702 0207-47K 1% 50PPM
CSR0207FTDU2500 0207-250R 1% 50PPM
CSR0207FTDU5001 0207-5K 1% 50PPM
CSR0204FTDV1R20 0204-1.2R 1% 50PPM
CSR0207FTDU4301 0207-4.3K 1% 50PPM
CSR0207FTDU2400 0207-240R 1% 50PPM
CSR0207-0.22R 5% 100PPM
CSR0207FTDU6201 0207-6.2K 1% 50PPM
CSR0207FTDU6R20 0207-6.2R 1% 50PPM
CSR0207FTDU6204 0207-6.2M 1% 50PPM
CSR0204FTDV1200 0204-120R 1% 50PPM
CSR0204FTDV1501 0204-1.5K 1% 50PPM
CSR0204FTDV4990 0204-499R 1% 50PPM
CSR0204FTDV1204 0204-1.2M 1% 50PPM
CSR0204FTDV3003 0204-300K 1% 50PPM
CSR0207FTDU1503 0207-150K 1% 50PPM
CSR0207FTDU6200 0207-620R 1% 50PPM
CSR0207FTDU5100 0207-510R 1% 50PPM
CSR0207-0.22R 5% 100PPM
CSR0204FTDV6800 0204-680R 1% 50PPM
CSR0207FTDU2202 0207-22K 1% 50PPM
CSR0207FTDU0470 0207-47R 1% 50PPM
CSR0204FTDV2200 0204-220R 1% 50PPM
CSR0207FTDU2001 0207-2K 1% 50PPM
CSR0207-0R 5%
CSR0207FTDU3R30 0207-3.3R 1% 50PPM
CSR0207FTCU3R90 0207-3.9R 1%
CSR0207FTDU4301 0207-4.3K 1% 50PPM
CSR0204FTDV2002 0204-20K 1% 50PPM
CSR0204FTDV4R70 0204-4.7R 1% 50PPM
CSR0207FTDU1502 0207-15K 1% 50PPM
CSR0207FTDU9100 0207-910R 1% 50PPM
CSR0207FTDU2501 0207-2.5K 1% 50PPM
CSR0204FTDV8201 0204-8.2K 1% 50PPM
CSR0204FTDV1503 0204-150K 1% 50PPM
CSR0207FTDU0150 0207-15R 1% 50PPM
CSR0207FTDU3R90 0207-3.9R 1% 50PPM
CSR0204FTDV1005 0204-10M 1% 50PPM
CSR0207FTDU1201 0207-1.2K 1% 50PPM
CSR0204FTDV5102 0204-51K 1% 50PPM
CSR0207FTDU2490 0207-249R 1% 50PPM
CSR0207FTDU1801 0207-1.8K 1% 50PPM
CSR0204-0.1R 5%
CSR0204FTDV2204 0204-2.2M 1% 50PPM
CSR0204FTDV2403 0204-240K 1% 50PPM
CSR0207FTDU3303 0207-330K 1% 50PPM
CSR0204FTDV1201 0204-1.2K 1% 50PPM
CSR0204FTDV1201 0204-1.2K 1% 50PPM
CSR0204FTDV3301 0204-3.3K 1% 50PPM
CSR0204FTDV4993 0204-499K 1% 50PPM
CSR0207FTDU4704 0207-4.7M 1% 50PPM
CSR0204FTDV5102 0204-51K 1% 50PPM
CSR0204FTDV1601 0204-1.6K 1% 50PPM
CSR0204FTDV1000 0204-100R 1% 50PPM
CSR0204FTDV1800 0204-180R 1% 50ppm
CSR0204FTDV1004 0204-1M 1% 50PPM
CSR0207FTDU4703 0207-470K 1% 51PPM
CSR0204FTDV49R9 0204-49.9R 1% 50PPM
CSR0204FTDV1002 0204-10K 1% 50PPM
CSR0204FTDV1002 0204-10K 1% 50PPM
CSR0204FTDV0680 0204-68R 1% 50PPM
CSR0207FTDU2203 0207-220K 1% 50PPM
CSR0207FTDU1000 0207-100R 1% 50PPM
CSR0207FTDU3901 0207-3.9K 1% 50PPM
CSR0207FTDU1500 0207-150R 1% 50PPM
CSR0207FTDU3900 0207-390R 1% 50PPM
CSR0207FTDU0100 0207-10R 1% 50PPM
CSR0204FTDV5603 0204-560K 1% 50PPM
CSR0207FTDU6R80 0207-6.8R 1% 50PPM
CSR0207FTDU1002 0207-10K 1% 50PPM
CSR0204FTDV5102 0204-51K 1% 50PPM
CSR0204FTDV1000 0204-100R 1% 50PPM
CSR0204FTDV1004 0204-1M 1% 50PPM
CSR0207-0.33R 5% 100PPM
CSR0207FTDU0120 0207-12R 1% 50PPM
CSR0204FTDV3002 0204-30K 1% 50PPM
CSR0204FTDV2201 0204-2.2K 1% 50PPM
CSR0204FTDV4700 0204-470R 1% 50PPM
CSR0204FTDV6803 0204-680K 1% 50PPM
CSR0204FTDV0220 0204-22R 1% 50PPM
CSR0204FTDV4701 0204-4.7K 1% 50PPM
CSR0204FTDV3303 0204-330K 1% 50PPM
CSR0204FTDV1503 0204-150K 1% 50PPM
CSR0204FTDV1000 0204-100R 1% 50PPM
CSR0204-0.39R 5% 100PPM
CSR0204FTDV5600 0204-560R 1% 50PPM
CSR0204FTDV1001 0204-1K 1% 50PPM
CSR0204FTDV3302 0204-33K 1% 50PPM
CSR0207FTDU3601 0207-3.6K 1% 50PPM
CSR0204FTDV1001 0204-1K 1% 50PPM
CSR0204FTDV7500 0204-750R 1% 50PPM
CSR0204FTDV6200 0204-620R 1% 50PPM
CSR0207FTDU1103 0207-110K 1% 50PPM
CSR0204FTDV6802 0204-68K 1% 50PPM
CSR0204FTDV1002 0204-10K 1% 50PPM
CSR0204FTDV2001 0204-2K 1% 50PPM
CSR0207FTDU2201 0207-2.2K 1% 50PPM
CSR0207FTDU4702 0207-47K 1% 50PPM
CSR0204FTDV3300 0204-330R 1% 50PPM
CSR0204FTDV1003 0204-100K 1% 50PPM
CSR0204FTDV0100 0204-10R 1% 50PPM
CSR0204FTDV2701 0204-2.7K 1% 50PPM
CSR0207FTDU6800 0207-680R 1% 50PPM
CSR0204FTDV1004 0204-1M 1% 50PPM
CSR0204FTD1003 0204-100K 1%
CSR0102FTDW0100 0204-10R 1% 50PPM
CSR0204-1K 1% 50PPM
CSR0102FTD5101 0102-5.1K 1% 50PPM
CSR0204FTDV1604 0204-1.6M 1% 50PPM
CSR0207FTDU0560 0207-56R 1% 50PPM
CSR0204FTDV4121 0204-4.12K 1% 50PPM
CSR0204FTDV3R90 0204-3.9RF
CSR0204FTDV0100 0204-10RF
CSRV0102FTDP1002 0102-10K 1% 50PPM
CSR0204-150K 1% 50PPM
CSR0207DTDU6R80 0207-6.8R 0.5% 50PPM
CSR0204-60.4R 1% 50PPM
CSR0204DTDV0100 0204-10R 0.5% 50PPM
CSR0207-300K 1% 50PPM
CSR0204-121R 1% 50PPM
CSR0207FTDU33R2 0207-33.2R 1% 50PPM
CSR0204FTDV51R1 0204-51.1R 2% 50PPM
CSR0204-81R 1% 50PPM
CSR0207JTEUR560 0207-0.56R 5% 100PPM
CSR0204-182K 1% 50PPM
CSR0204FTDV0120 0204-12R 1% 50PPM
CSR0204CTD1001 0204-1K 0.25% 50PPM
CSR0207-350R 1% 50PPM
CSR0204-215K 1% 50PPM
CSR0204-1.47K 1% 50PPM
CSR0204-3.9R 1% 50PPM
CSR0204DTCV1003 0204-100K 0.5% 25PPM
CSR0204-220K 0.5% 50PPM
CSR0204-392K 1% 50PPM
CSRV0204FTDV4221 0204-4.22K 1%
CSR0204FTDV5103 0204-510K 1% 50PPM
CSR0204BTDV1002 0204-10K 0.1% 50PPM
CSR0204-47K 1% 50PPM
CSR0207FTDU3602 0207-36K 1% 50PPM
CSR0207FTDU0200 0207-20R 1% 50PPM
CSR0204FTDV3162 0204-31.6K 1% 50PPM
CSR0207BTCU2003 0207-200K 0.1% 25PPM
CSR0207-0.47R 5% 50PPM
CSR0204-4.02K 1% 50PPM
CSR0204-150R 1% 1/4W 50PPM
CSR0207FTDT3R30 0207-3.3R 1% 1W
CSR0204-100R 5% 1/4W
CSR0204-2.21M 1% 50PPM
CSR0204FTDV4700 0204-470R 1% 50PPM
CSR0204-10R 1% 50PPM
CSR0204FTC4700 0204 470R 1%
CSR0204-562R 1% 50PPM
CSR0204-33K 1% 50PPM
CSR0204FTDV2211 0204-2.21K 1% 50PPM
CSR0204-0.22R 5% 100PPM
CSR0204FTD5100 0204-510R 1% 50PPM
CSR0204FTDV6493 0204-649K 1% 50PPM
CSRV0102FTDP7501 0102-7.5K 1% 50PPM
CSR0204-560R 0.5% 25ppm 1/4w
CSRV0102FTDW7501 0102-7.5K 1% 50PPM
CSR0204FTDV6804 0204-6.8M 1% 50PPM
CSR0207CTD4993 0207-499K 0.25% 50PM
CSR0204-18.2K 1% 50PPM
CSRV0204FTDV2551 0204-2.55K 1% 50PPM
CSR0204DTDV1000 0204-100R 0.5% 50PPM
CSR0102-10K 1% 50ppm 1/8W
CSRV0102FTDP2201 0102-2.2K 1% 50PPM
CSR0204-221R 1% 50PPM
CSR0204FTDV1802
CSR0204FTDV2491 0204-2.49K 1% 50PPM
CSR0204FTC0100 0204 10R 1%
CSR0204FTDV0110 0204-11R 1% 50PPM
CSR0207-8.2M 1% 50PPM
CSR0207FTDU5604 0207-5.6M 1% 50PPM
CSR0207JTDT4702 0207-47K 5% 50PPM 1W
CSR0204FTCV1001 0204-1K 1% 50PPM
CSR0204FTDV5621 0204-5.62K 1% 50PPM
0207-1.8K 1% CSR
CSR0204FTDV6812 0204-68.1K 1% 50PPM
CSR0204FTDV5003 0204-500K 1% 50PPM
CSR0204-1.2K 1% 50PPM
CSR0204FTDV49R9 0204-49.9RF
CSR0204-510R 1% 50PPM
CSR0204-1R 1% 50PPM
CSRV0102JTDW4700 0102-470R 5% 50PPM
CSR0204-91K 1% 50PPM
CSR0207-4MF 1/2W

       QQ:2851366355

电话：82776851  新亚洲一期1A047房间

深圳市飞颉科技有限公司

【飞颉就是晶圆电阻-飞颉只有原装正品】

我们常备1万多个型号的现货，长期供应。高品质特殊电阻。