50PK470MEFC10X20 规格参数 |
| 电容值:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_drq_ldjrq' AND table_schema='golon' and column_comment like '*%' |
470uF |
| 精度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_drq_ldjrq' AND table_schema='golon' and column_comment like '*%' |
±20% |
| 额定电压:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_drq_ldjrq' AND table_schema='golon' and column_comment like '*%' |
50V |
| 温度vs寿命:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_drq_ldjrq' AND table_schema='golon' and column_comment like '*%' |
85°C 时为 2000 小时 |
| 工作温度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_drq_ldjrq' AND table_schema='golon' and column_comment like '*%' |
-40°C ~ 85°C |
| 正,负极化:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_drq_ldjrq' AND table_schema='golon' and column_comment like '*%' |
极化 |
