Linked Questions

0
votes
1answer
72 views

Identify SOT-563 device with top code 49K

Please help me to identify this SOT-563 device with top code 49K
1
vote
2answers
83 views

Component recognition from marking code

I need help to recognize a dead component from a lab instrument control board. It is part of a TTL-serial interface, arguably a logic gate or some level shifter, in a TSSOP-14 package. You can see ...
0
votes
1answer
63 views

Identify a SMC -

I check online for this .K13 SMC but I can not find the same component. Does anyone have a chance to work with this component? In the document, the package has 6 pins but the photo only has 5 pins. ...
1
vote
1answer
57 views

Help identifying component on cisco switch SGD110D-08

first of all thanks for taking time helping me with this issue. TL;DR; Identify the blew up component on the picture and win! I've by mistake done a very short but effective connection in reverse ...
0
votes
1answer
47 views

Help Identify a Connector Type for Beats Solo 2

I have a broken Beats Solo 2 headphone where the only broken/missing component is a connector that I cannot identify. I've obtained a picture of the headphone from a tear-down of the headphones and ...
0
votes
0answers
47 views

Need help identifying this SOT23-5 with marking AAER

5 pin SOT23 with marking AAER. I've tried all the smd code web sites and document I can find. Just can't seem to solve this mystery. I think it's an opamp. Tried different opamps and still can't ...
0
votes
1answer
42 views

What is this UP 4B2 smd chip in dfn8 case?

Acts probably as a driver to power the motor. There a two of this kind on the board. One burned, the train drives only in one direction.

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