扭子開關又稱搖頭開關,它的名字得來於它的使用時總是扭來扭去的。扭子開關有多種類型,常見的有ON-OFF,ON-ON,ON-OFF-ON,OFF-ON,以及多個觸點的開關。
基本介紹
- 中文名:扭子開關
- 外文名:SWICH
簡介
分類
Electrical Ratings | 5A @ 120VAC, 28VDC; 2A @ 250VAC See Contact Options |
Electrical Life | 50,000 cycles typical |
Contact Resistance | < 20 mΩ max initial @ 2-4VDC, 100mA |
Dielectric Strength | 1500Vrms min |
Insulation Resistance | > 100MΩ min |
Operating Temperature Storage Temperature | -40°C to 85°C -40°C to 85°C |
Electrical Ratings | 3A @ 120VAC, 28VDC; 1.5A @ 250VAC See contact options |
Electrical Life | 30,000 cycles typical |
Contact Resistance | < 20 mΩ max initial @ 2-4VDC, 100mA |
Dielectric Strength | 1000Vrms min |
Insulation Resistance | > 1,000MΩ min |
Operating Temperature Storage Temperature | -40°C to 85°C -40°C to 85°C |
Electrical Ratings | 5A @ 120VAC, 28VDC; 2A @ 250VAC See Contact Options |
Electrical Life | 30,000 cycles typical |
Contact Resistance | < 20 mΩ max initial @ 2-4VDC, 100mA |
Dielectric Strength | 1500Vrms min |
Insulation Resistance | > 100MΩ min |
Operating Temperature Storage Temperature | -40°C to 85°C -40°C to 85°C |
Electrical Ratings | 5A @ 120VAC, 28VDC; 2A @ 250VAC See Contact Options |
Electrical Life | 55,000 cycles typical |
Contact Resistance | ≤ 20mΩ initial @ 2-4VDC, 100mA |
Dielectric Strength | 1500Vrms min |
Insulation Resistance | > 100MΩ min |
Operating Temperature Storage Temperature | -40°C to 85°C -40°C to 85°C |
Electrical Ratings | 3A @ 120VAC, 28VDC; 1A @ 250VAC See Contact Options |
Electrical Life | 30,000 cycles typical |
Contact Resistance | < 20 mΩ max initial @ 2-4VDC, 100mA |
Dielectric Strength | 1500Vrms min |
Insulation Resistance | > 100MΩ min |
Operating Temperature Storage Temperature | -40°C to 85°C -40°C to 85°C |