Author Topic: Inductor identification  (Read 3274 times)

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Offline GlugTopic starter

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Inductor identification
« on: February 03, 2012, 11:46:13 pm »
I have an inductor and not much experience identifying them.  Online guides have only helped with some of the codes.   It is inline in an audio signal, is there anything I should beware of when selecting a replacement?

I gather that it is 1 uH, and K=10%?   But I'm not sure about the rest, or the significant of the O or O after the uH.

  Thanks!

It reads:

1uH0
C10K
PLW
75/41

« Last Edit: February 03, 2012, 11:57:06 pm by Glug »
 

Offline Psi

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Re: Inductor identification
« Reply #1 on: February 04, 2012, 12:08:02 am »
could be this
http://www.datasheets.org.uk/indexdl/Datasheets-SL1/DSASL0016753.pdf

part- SC55-10-3920-10        value- 1.0uH        bodymarking- 1uH0-K


Or something similar by the same company.
« Last Edit: February 04, 2012, 12:11:40 am by Psi »
Greek letter 'Psi' (not Pounds per Square Inch)
 

Offline GlugTopic starter

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Re: Inductor identification
« Reply #2 on: February 06, 2012, 03:22:41 pm »
Thank you, Psi.

I don't know much about inductors, but I wonder about the significance of the 75/41.  The resistance measured .4 ohms.  I'll have to get a few and experiment, but it looks like it shouldn't be too difficult to identify a few "typical" high frequency filter inductors for the audio spectrum.
 


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