QCA75A40 SanRex - Power Transistor Module
QCA75A40 Description
The QCA75A40 from SanRex is a Darlington transistor module. You will mostly see it in older AC drives, servo amplifiers and UPS systems, where a like-for-like replacement keeps the machine running.
Looking for a replacement QCA75A40? USComponent can quote new and hard-to-find stock and ships worldwide. Request a quote for pricing and lead time, and double-check the datasheet to make sure it fits your application.
Target Applications
SanRex QCA75A40 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
| QCA100A40 | QCA75A60 600V, 75A | QCA150A40 | QCA100A60 600V, 100A |
| QCA50A60 600V / 50A | QCA150A60 600V, 150A | QCA30A60 600V / 30A | QCA200A60 600V, 200A |
| QCA75AA100 | QCA75AA120 | QCA75BA60 | QCA100AA100 |
| QCA100AA120 | QCA100AA60 | QCA100B60 | QCA100BA60 |

