Rated voltage:DC 250V Rated current:40A Used in stereo equipments, Amplifier, Radio player. terminal board,terminal connector
1.Standard atmospheric condition:
Operating temperature range : -35~ 85
Storage temperature range : -40~ 85
Rated voltage: DC 250V
Rated current: 40A
Humidity range: 85%RH MAX
Operating wire: sectional area≥5mm2 ,:
Unless otherwise specified ,the standard range of atmospheric conditions for masking
Measurements and tests are as follows:
Ambient temperature: 5~35
Relative humidity: ≤85%
Air pressure: 86 KPa~106 KPa
If there is any doubt about the results, measurements shall be made within the following limits:
Ambient temperature: 20±2
Relative humidity: 60% to 70%
Air pressure :86KPa~106Kpa
2.Electrical characteristics:
| Item | Test Condition | Requirement |
1 |
Dieletric strength | 1500V AC (50 to 60Hz) for 1 minute |
No Breakdown |
2 |
Insulation resistance |
Insulant resistance between terminals, between terminal and base. DC 500V | ≥500MΩ |
3 |
Contact resistance | Measurement shall be made at 1000Hz with small current (100mA MAX) | ≤30mΩ |
terminal board, terminal connector, wire connector
