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Author Topic: L1 Induktor  (Read 3710 times)

cereyanlimusiki

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L1 Induktor
« on: December 12, 2014, 09:50:22 AM »

« Last Edit: December 12, 2014, 10:07:19 AM by cereyanlimusiki »
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Circuitbenders

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Re: L1 Induktor
« Reply #1 on: December 12, 2014, 07:48:20 PM »

Thats 47 microHenries which is way to small. You need 47 milliHenries.

You should also pay attention of the physical size of the thing. That one would fit with some effort, but the body is about twice as wide as would be ideal.

This is kind of thing is better: http://uk.mouser.com/ProductDetail/Bourns/RLB0812-473KL/?qs=%2fha2pyFadugpwpHeuMo1EdbLL4pSSPeT3yTEU098fuGhhd4fQRZ55A%3d%3d
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i am not paid to listen to this drivel, you are a terminal fool

gert

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Re: L1 Induktor
« Reply #2 on: March 03, 2015, 02:45:01 PM »

i used for now an audio coupling transformer with ~220mH, i had two of them, though only one of them worked on one side of the winding (i used this as a substitute while waiting for the ordered one).
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gert

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Re: L1 Induktor
« Reply #3 on: March 26, 2015, 11:15:44 AM »

ok, i changed it for a 39mH inductor and it works great. this guy from czech was so kind to source me all the cb-55 parts and also the inductor: http://dsmcz.com/presta/en/inductors/3216-inductor-39mh-5-dia-5mm.html
« Last Edit: March 26, 2015, 01:03:03 PM by gert »
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cereyanlimusiki

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Re: L1 Induktor
« Reply #4 on: April 16, 2015, 10:44:09 AM »

@gert who is this czech guy ? How can I get in touch with him ?
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gert

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Re: L1 Induktor
« Reply #5 on: April 18, 2015, 02:29:44 AM »

just check http://www.dsmcz.com , either on the contact page or you place an order. the shop owner speaks perfect english and if you ask him for cb-55 parts like gert from trencin has ordered, he will give you my BOM.

mind, my bom is not perfect and parts were sourced by eye, try to avoid the russian half watt gray resistors, their casing is so huge that it barely fits the through hole spacing, better put standard "brown" resistors there.
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SOOTY

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Re: L1 Induktor
« Reply #6 on: March 23, 2016, 12:09:04 PM »

I've got a spare one of these inductors if anyone is looking for one.  I'm not using it for anything else, would be happy to send for just above shipping costs.  PM me if you want it
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kragg

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Re: L1 Induktor
« Reply #7 on: March 02, 2019, 10:51:20 PM »

Out of curiosity, what role does the inductor play in the sound ?
I enjoy very much equalizers with inductors, and they are also used in wah pedals... So i am wondering what kind of thing they do in the DR55...
Also, i have a spare 33mH inductor (and didn't receive my 47mH) : can i safely use it without taking the risk to harm some other component ? What would a lower value do ?
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