Cross Reference BU522
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63223 References in database
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For Audio IC please check Audio IC Circuits
| Part Number | Replace Part | Summary | Case | Pinout |
|---|---|---|---|---|
| BU522 Darlington NPN Silicon |
2SD1533, BU806, BU810 |
400/375V, 7A, 75W, B>250 |  |
 |
| BU522A Darlington NPN Silicon |
2SD1533, BU810 |
=BU 522, 450/425V | |
|
| BU522B Darlington NPN Silicon |
2SD1533, BU810 |
=BU 522, 475/450V | |
|