PE0402FRF7T0R47L 规格参数 |
| 电阻值:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_xpdz_bmaz' AND table_schema='golon' and column_comment like '*%' |
470mΩ |
| 精度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_xpdz_bmaz' AND table_schema='golon' and column_comment like '*%' |
±1% |
| 功率（W）:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_xpdz_bmaz' AND table_schema='golon' and column_comment like '*%' |
0.167W，1/6W |
| 成分:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_xpdz_bmaz' AND table_schema='golon' and column_comment like '*%' |
金属薄膜 |
| 温度系数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_xpdz_bmaz' AND table_schema='golon' and column_comment like '*%' |
±100ppm/°C |
| 工作温度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_xpdz_bmaz' AND table_schema='golon' and column_comment like '*%' |
-55°C ~ 125°C |
