薄膜精密貼片電阻
Electrical Specifications - High Precision Chip Resistor AL Series
Package Code (Watts) Temperature Coefficient Tolerance Resistance Range
0402 0.063W ±5ppm/℃ ~±50ppm/℃ 0.1%, 0.25%, 0.5% 10 - 100K
0603 0.063W ±5ppm/℃ ~±50ppm/℃ 0.1%, 0.25%, 0.5% 10 - 332K
0805 0.1W ±5ppm/℃ ~±50ppm/℃ 0.1%, 0.25%, 0.5% 4.7 - 1M
1206 0.125W ±5ppm/℃ ~±50ppm/℃ 0.1%, 0.25%, 0.5% 4.7 - 1M
1210 0.25W ±5ppm/℃ ~±50ppm/℃ 0.1%, 0.25%, 0.5% 4.7 - 1M
2512 0.5W ±5ppm/℃ ~±50ppm/℃ 0.1%, 0.25%, 0.5% 4.7 - 1M
Best Regards & Thanks
Anven Long 龍學光
Base Electronic (shenzhen) Company Limited
贝斯電子（深圳）有限公司
Tel: 86-755-27278992  013714301282
Fax:86-755-27278992
E-mail: base008@163.com
http://www.szbase.cn

看的不是很明白！

Electrical Specifications - High Precision Chip Resistor AL Series
Package Code (Watts) Temperature Coefficient   Tolerance        Resistance Range
0402      0.063W ±5ppm/℃ ~±50ppm/℃   0.1%, 0.25%, 0.5%     10 - 100K
0603 0.063W    ±5ppm/℃ ~±50ppm/℃     0.1%, 0.25%, 0.5%         10 - 332K
0805 0.1W       ±5ppm/℃ ~±50ppm/℃        0.1%, 0.25%, 0.5%             4.7 - 1M
1206 0.125W     ±5ppm/℃ ~±50ppm/℃     0.1%, 0.25%, 0.5%          4.7 - 1M
1210 0.25W     ±5ppm/℃ ~±50ppm/℃      0.1%, 0.25%, 0.5%            4.7 - 1M
2512 0.5W ±5ppm/℃ ~±50ppm/℃        0.1%, 0.25%, 0.5%              4.7 - 1M