petrol vendor
Member
- Joined
- Nov 15, 2010
- Messages
- 14
Hello,
A friend gave me a bunch of little circuit boards desoldered from an API console. Some might be broken, but some might be ok. They are labled 2501 and contain three smd transistors and a couple of other smd parts. They have 5 connections.
These might be matched pairs with current source?
Does anyone have some info on these parts?
There is also one device, also a little pcb with 3 Transistors and some other parts. They are through hole components. The thing isn´t labled at all...
Thank you very much!
A friend gave me a bunch of little circuit boards desoldered from an API console. Some might be broken, but some might be ok. They are labled 2501 and contain three smd transistors and a couple of other smd parts. They have 5 connections.
These might be matched pairs with current source?
Does anyone have some info on these parts?
There is also one device, also a little pcb with 3 Transistors and some other parts. They are through hole components. The thing isn´t labled at all...
Thank you very much!