QCA30B40 SanRex - Power Transistor Module
QCA30B40 Description
The QCA30B40 from SanRex is a Darlington transistor module. Modules of this type were widely used in motor drives, UPS units and power supplies, and many are still running in older equipment today.
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Target Applications
SanRex QCA30B40 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
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Related Part Numbers
| QCA30B60 | QCA50B40 | QCA50B60 600V, 50A | QCA100B60 600V, 100A |
| QCA200B60 600V, 200A | QCA30AA120 1200V, 30A | QCA30AA100 | QCA30A60 600(V) / 30(A) |
| QCA300BA60 600V, 300A | QCA50A60 600(V) / 50(A) | QCA50AA100 1000V, 50A | QCA50AA120 1200V, 50A |
| QCA200V40 | QCA200BA60 600V, 200A | QCA50BA60 | QCA50M60 |

