PNP300JR-73-2R7 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_tkdzq' AND table_schema='golon' and column_comment like '*%' |
2.7Ω |
| 精度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_tkdzq' AND table_schema='golon' and column_comment like '*%' |
±5% |
| 功率（W）:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_tkdzq' AND table_schema='golon' and column_comment like '*%' |
3W |
| 成分:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_tkdzq' AND table_schema='golon' and column_comment like '*%' |
绕线 |
| 温度系数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_tkdzq' AND table_schema='golon' and column_comment like '*%' |
- |
| 工作温度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_tkdzq' AND table_schema='golon' and column_comment like '*%' |
-40°C ~ 20 |
