93Views1Replies

Author Options:

transformer? Answered

 i got this thing form a TV circuit board. It has five pins and has a trimming option on top and looks like a transformer.   i don't know what its use is. please help me find its use in the circuit, can i use this in any other circuit

Comments

The forums are retiring in 2021 and are now closed for new topics and comments.
0
Quercus austrina
Quercus austrina

Best Answer 9 years ago

It is a tuneable coil. You change the inductance by screwing the slug in or out of the coil. As for the hookup, most likely only 3 pins are used, the other 2 are for stability. Do some continuity checking to see what's what. I cannot tell you what the value is, you'd have to measure it with an inductance meter.

Qa