Diode - equivalent?
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Diode - equivalent?

 
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max-man
Guest
Posted: Tue Mar 01, 2005 1:01 am    Post subject: Diode - equivalent? Reply with quote
I need to replace a diode on an old PCB, the existing one being a
1N100

What's a suitable modern equivalent to this please? It's part of a
video output circuit.


Thanks

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Michael Black
Guest
Posted: Tue Mar 01, 2005 2:13 am    Post subject: Re: Diode - equivalent? Reply with quote
max-man (max-man010@hotmail.com) writes:
Quote:
I need to replace a diode on an old PCB, the existing one being a
1N100

What's a suitable modern equivalent to this please? It's part of a
video output circuit.


Thanks

It's germanium, so one of the key things is to find a germanium

diode to replace it.

Michael
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max-man
Guest
Posted: Tue Mar 01, 2005 5:15 pm    Post subject: Re: Diode - equivalent? Reply with quote
On 28 Feb 2005 20:13:18 GMT, et472@FreeNet.Carleton.CA (Michael Black)
wrote:

Quote:

max-man (max-man010@hotmail.com) writes:
I need to replace a diode on an old PCB, the existing one being a
1N100

What's a suitable modern equivalent to this please? It's part of a
video output circuit.


Thanks

It's germanium, so one of the key things is to find a germanium
diode to replace it.

Thanks. Any recommendations please? :)

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Chris
Guest
Posted: Tue Mar 01, 2005 5:39 pm    Post subject: Re: Diode - equivalent? Reply with quote
max-man wrote:
Quote:
On 28 Feb 2005 20:13:18 GMT, et472@FreeNet.Carleton.CA (Michael
Black)
wrote:


max-man (max-man010@hotmail.com) writes:
I need to replace a diode on an old PCB, the existing one being a
1N100

What's a suitable modern equivalent to this please? It's part of a
video output circuit.


Thanks

It's germanium, so one of the key things is to find a germanium
diode to replace it.

Thanks. Any recommendations please? :)

NTE is an outfit that sells replacement components for electronics
repair. They cross-reference a 1N100 to their NTE109.

http://nte01.nteinc.com/nte/NTExRefSemiProd.nsf/$$Search?OpenForm

Look on their website for a distributor or retailler near you.
Frequently their product is also sold in radio/television repair shops
too, so your part may be just a short drive away. You might be able to
get it within the hour, rather than waiting for shipping.

Good luck
Chris
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Terry Pinnell
Guest
Posted: Tue Mar 01, 2005 5:45 pm    Post subject: Re: Diode - equivalent? Reply with quote
max-man010@hotmail.com (max-man) wrote:

Quote:
On 28 Feb 2005 20:13:18 GMT, et472@FreeNet.Carleton.CA (Michael Black)
wrote:


max-man (max-man010@hotmail.com) writes:
I need to replace a diode on an old PCB, the existing one being a
1N100

What's a suitable modern equivalent to this please? It's part of a
video output circuit.


Thanks

It's germanium, so one of the key things is to find a germanium
diode to replace it.

Thanks. Any recommendations please? :)

Here are 3 equivalents according to my old reference books:
AA118, OA95 and 1N618.

Whether any of them are easy to obtain is another matter!

--
Terry Pinnell
Hobbyist, West Sussex, UK
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max-man
Guest
Posted: Tue Mar 01, 2005 11:48 pm    Post subject: Re: Diode - equivalent? Reply with quote
On Tue, 01 Mar 2005 11:45:54 +0000, Terry Pinnell
<terrypinDELETE@THESEdial.pipex.com> wrote:


Quote:
Here are 3 equivalents according to my old reference books:
AA118, OA95 and 1N618.

Thanks very much, have now found a supplier of the OA95 (listed as
OA95/05 - the same one I assume) here:

www.farnell.com

part no: 368039

:-)

Should have said that i'm in the UK. :)
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max-man
Guest
Posted: Tue Mar 01, 2005 11:48 pm    Post subject: Re: Diode - equivalent? Reply with quote
On 1 Mar 2005 03:39:36 -0800, "Chris" <cfoley1064@yahoo.com> wrote:


Quote:
NTE is an outfit that sells replacement components for electronics
repair. They cross-reference a 1N100 to their NTE109.

http://nte01.nteinc.com/nte/NTExRefSemiProd.nsf/$$Search?OpenForm

Look on their website for a distributor or retailler near you.
Frequently their product is also sold in radio/television repair shops
too, so your part may be just a short drive away. You might be able to
get it within the hour, rather than waiting for shipping.

Thanks Chris - I forgot to mention that I'm in the UK. However, have
found a supllier of OA95 in the UK. :)
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