RE: [neonixie-l] IN-18 versus Z5660M Nixie Tubes

2014-06-04 Thread chuck richards
Get both kinds and try them.

Chuck


 Original Message 
From: darin.hens...@gmail.com
To: neonixie-l@googlegroups.com
Subject: RE: [neonixie-l] IN-18 versus Z5660M Nixie Tubes
Date: Wed, 4 Jun 2014 10:20:31 -0700 (PDT)


I am trying to decide between Z5660M and IN-18 tubes. I am new to
all this 
and I was wondering if I could get some opinions, please:

1) I see by the measurements the size difference isn't very
significant. 
Which are considered more attractive? And why?
2) Which are considered more rare/hard to find?
3) Are the Z5660M less prone to failure? 

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Re: [neonixie-l] IN-18 versus Z5660M Nixie Tubes

2014-06-04 Thread Dman777
That is good idea but I am actually getting a full clock kit and can only 
afford one. This is big investment for me and that is why I thought I would 
ask around. 

Thanks,
-Darin 


On Wednesday, June 4, 2014 12:23:11 PM UTC-5, Chuck wrote:

 Get both kinds and try them. 

 Chuck 
  
  
  Original Message  
 From: darin@gmail.com javascript: 
 To: neoni...@googlegroups.com javascript: 
 Subject: RE: [neonixie-l] IN-18 versus Z5660M Nixie Tubes 
 Date: Wed, 4 Jun 2014 10:20:31 -0700 (PDT) 
  
  
 I am trying to decide between Z5660M and IN-18 tubes. I am new to 
 all this 
 and I was wondering if I could get some opinions, please: 
  
 1) I see by the measurements the size difference isn't very 
 significant. 
 Which are considered more attractive? And why? 
 2) Which are considered more rare/hard to find? 
 3) Are the Z5660M less prone to failure? 
  
 -- 
 You received this message because you are subscribed to the Google 
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 javascript:. 
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 a7d1de6b254e%40googlegroups.com. 
 For more options, visit https://groups.google.com/d/optout. 
  



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Re: [neonixie-l] IN-18 versus Z5660M Nixie Tubes

2014-06-04 Thread Nicholas Stock
Ooh...that'll open up some discussion.

Here's my 2 cents having built clocks with both of them.

The IN-18's are larger but not by too much and have more elongated
numerals. They are also a little cheaper than the Z5660M as far as I can
see at the moment, but still around 35 to 40 dollars a tube! The Z566/5660M
are a little rarer and some would argue that the digit shape is more
aesthetically pleasing. With regards to failure, I've had more issues with
Z566's than IN-18's but I don't think there's any significant difference
between the two. I think the datasheet for IN-18's says 5 or 10,000 hrs
lifetime, but I've ran tubes for a lot longer than that without any sign of
degradation (make sure the clock you use has some form of cathode poisoning
prevention, digit cycling etc).

Were you buying a kit to put these in or building a clock from scratch?

Nick


On Wed, Jun 4, 2014 at 10:20 AM, Dman777 darin.hens...@gmail.com wrote:


 I am trying to decide between Z5660M and IN-18 tubes. I am new to all this
 and I was wondering if I could get some opinions, please:

 1) I see by the measurements the size difference isn't very significant.
 Which are considered more attractive? And why?
 2) Which are considered more rare/hard to find?
 3) Are the Z5660M less prone to failure?

 --
 You received this message because you are subscribed to the Google Groups
 neonixie-l group.
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Re: [neonixie-l] IN-18 versus Z5660M Nixie Tubes

2014-06-04 Thread Dman777
I was going to buy a kit for sure, I don't have the tools or room(1 room 
efficiency apt) to build one from scratch. 

I spoke to this one guy and he said that he had more failures with the 
IN-18 than the Z566, so that is why I asked question #3. 

Also, this other person told me that IN-18 have date stamps on the back of 
the tubes. Is this true? Seems like a good way to verify the date if I 
bought a IN-18. 

Thanks,
-Darin

On Wednesday, June 4, 2014 12:39:19 PM UTC-5, Pramanicin wrote:

 Ooh...that'll open up some discussion.

 Here's my 2 cents having built clocks with both of them.

 The IN-18's are larger but not by too much and have more elongated 
 numerals. They are also a little cheaper than the Z5660M as far as I can 
 see at the moment, but still around 35 to 40 dollars a tube! The Z566/5660M 
 are a little rarer and some would argue that the digit shape is more 
 aesthetically pleasing. With regards to failure, I've had more issues with 
 Z566's than IN-18's but I don't think there's any significant difference 
 between the two. I think the datasheet for IN-18's says 5 or 10,000 hrs 
 lifetime, but I've ran tubes for a lot longer than that without any sign of 
 degradation (make sure the clock you use has some form of cathode poisoning 
 prevention, digit cycling etc).

 Were you buying a kit to put these in or building a clock from scratch?

 Nick


 On Wed, Jun 4, 2014 at 10:20 AM, Dman777 darin@gmail.com 
 javascript: wrote:


 I am trying to decide between Z5660M and IN-18 tubes. I am new to all 
 this and I was wondering if I could get some opinions, please:

 1) I see by the measurements the size difference isn't very significant. 
 Which are considered more attractive? And why?
 2) Which are considered more rare/hard to find?
 3) Are the Z5660M less prone to failure? 
  
 -- 
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 neonixie-l group.
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 javascript:.
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Re: [neonixie-l] IN-18 versus Z5660M Nixie Tubes

2014-06-04 Thread Nicholas Stock
Yep, the IN-18's have date stamps. You'll probably pay a little more for
those that are date coded in the late 80's early nineties...I think the
'youngest' IN-18's I've seen is 1992 and the oldest 1974. Apart from the Hg
doping in the later date codes (no idea when that started), there's really
no difference that I can tell...others on this list (Dieter!) will know a
lot more about that...

There are some good kits out there for the larger tubes. PM me if you want
any recommendations.

Nick


On Wed, Jun 4, 2014 at 12:37 PM, Dman777 darin.hens...@gmail.com wrote:

 I was going to buy a kit for sure, I don't have the tools or room(1 room
 efficiency apt) to build one from scratch.

 I spoke to this one guy and he said that he had more failures with the
 IN-18 than the Z566, so that is why I asked question #3.

 Also, this other person told me that IN-18 have date stamps on the back of
 the tubes. Is this true? Seems like a good way to verify the date if I
 bought a IN-18.

 Thanks,
 -Darin


 On Wednesday, June 4, 2014 12:39:19 PM UTC-5, Pramanicin wrote:

 Ooh...that'll open up some discussion.

 Here's my 2 cents having built clocks with both of them.

 The IN-18's are larger but not by too much and have more elongated
 numerals. They are also a little cheaper than the Z5660M as far as I can
 see at the moment, but still around 35 to 40 dollars a tube! The Z566/5660M
 are a little rarer and some would argue that the digit shape is more
 aesthetically pleasing. With regards to failure, I've had more issues with
 Z566's than IN-18's but I don't think there's any significant difference
 between the two. I think the datasheet for IN-18's says 5 or 10,000 hrs
 lifetime, but I've ran tubes for a lot longer than that without any sign of
 degradation (make sure the clock you use has some form of cathode poisoning
 prevention, digit cycling etc).

 Were you buying a kit to put these in or building a clock from scratch?

 Nick


 On Wed, Jun 4, 2014 at 10:20 AM, Dman777 darin@gmail.com wrote:


 I am trying to decide between Z5660M and IN-18 tubes. I am new to all
 this and I was wondering if I could get some opinions, please:

 1) I see by the measurements the size difference isn't very significant.
 Which are considered more attractive? And why?
 2) Which are considered more rare/hard to find?
 3) Are the Z5660M less prone to failure?

 --
 You received this message because you are subscribed to the Google
 Groups neonixie-l group.
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 To post to this group, send email to neoni...@googlegroups.com.

 To view this discussion on the web, visit https://groups.google.com/d/
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Re: [neonixie-l] IN-18 versus Z5660M Nixie Tubes

2014-06-04 Thread Dieter Waechter
HI!
Yes, Nick ;-)
I'm already in contact with Darin.
I would say:
IN-18 and Z5660M are both wonderful and perfect Nixie tubes.
I like the IN-18 more - these are the best ever made (in my opinion).
And  they nearly last forever.
Yes, the older tubes before 1989 need a longer CP prevention. But they are also 
very very very good.
I have some running for about 10 years in continuous operation, and they are 
still bright as at the first day.
The reason is because they have sputtering windows. And the sputtering windows 
of the 10 year old tubes are heavily mirrored already.
Unfortunately my stock of high datecode tubes runs out soon.
All the best
Dieter


  - Original Message - 
  From: Nicholas Stock 
  To: neonixie-l@googlegroups.com 
  Sent: Wednesday, June 04, 2014 9:54 PM
  Subject: Re: [neonixie-l] IN-18 versus Z5660M Nixie Tubes


  Yep, the IN-18's have date stamps. You'll probably pay a little more for 
those that are date coded in the late 80's early nineties...I think the 
'youngest' IN-18's I've seen is 1992 and the oldest 1974. Apart from the Hg 
doping in the later date codes (no idea when that started), there's really no 
difference that I can tell...others on this list (Dieter!) will know a lot more 
about that...


  There are some good kits out there for the larger tubes. PM me if you want 
any recommendations.


  Nick



  On Wed, Jun 4, 2014 at 12:37 PM, Dman777 darin.hens...@gmail.com wrote:

I was going to buy a kit for sure, I don't have the tools or room(1 room 
efficiency apt) to build one from scratch. 


I spoke to this one guy and he said that he had more failures with the 
IN-18 than the Z566, so that is why I asked question #3. 


Also, this other person told me that IN-18 have date stamps on the back of 
the tubes. Is this true? Seems like a good way to verify the date if I bought a 
IN-18. 


Thanks,
-Darin


On Wednesday, June 4, 2014 12:39:19 PM UTC-5, Pramanicin wrote:
  Ooh...that'll open up some discussion.


  Here's my 2 cents having built clocks with both of them.


  The IN-18's are larger but not by too much and have more elongated 
numerals. They are also a little cheaper than the Z5660M as far as I can see at 
the moment, but still around 35 to 40 dollars a tube! The Z566/5660M are a 
little rarer and some would argue that the digit shape is more aesthetically 
pleasing. With regards to failure, I've had more issues with Z566's than 
IN-18's but I don't think there's any significant difference between the two. I 
think the datasheet for IN-18's says 5 or 10,000 hrs lifetime, but I've ran 
tubes for a lot longer than that without any sign of degradation (make sure the 
clock you use has some form of cathode poisoning prevention, digit cycling etc).


  Were you buying a kit to put these in or building a clock from scratch?


  Nick



  On Wed, Jun 4, 2014 at 10:20 AM, Dman777 darin@gmail.com wrote:



I am trying to decide between Z5660M and IN-18 tubes. I am new to all 
this and I was wondering if I could get some opinions, please:


1) I see by the measurements the size difference isn't very 
significant. Which are considered more attractive? And why?
2) Which are considered more rare/hard to find?
3) Are the Z5660M less prone to failure? 

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Re: [neonixie-l] IN-18 versus Z5660M Nixie Tubes

2014-06-04 Thread Dalibor Farný
Hi Dieter,

do You have more information about sputtering windows? I hear it for
the first time. I know that any hole significantly bigger then anode
screen holes let the sputtered particles to go through and deposit on
the glass (ZM1040/42 have small window), but I dont know whether it
has any real effect on lifetime of the nixie. Apart from that it
allows You to estimate (roughly) its age..

Can You compare deposit of mercury doped IN-18 and non-doped IN-18
after years of usage?

Thanks a lot,

Dalibor

2014-06-04 22:02 GMT+02:00 Dieter Waechter i...@nocrotec.com:
 HI!
 Yes, Nick ;-)
 I'm already in contact with Darin.
 I would say:
 IN-18 and Z5660M are both wonderful and perfect Nixie tubes.
 I like the IN-18 more - these are the best ever made (in my opinion).
 And  they nearly last forever.
 Yes, the older tubes before 1989 need a longer CP prevention. But they are
 also very very very good.
 I have some running for about 10 years in continuous operation, and they are
 still bright as at the first day.
 The reason is because they have sputtering windows. And the sputtering
 windows of the 10 year old tubes are heavily mirrored already.
 Unfortunately my stock of high datecode tubes runs out soon.
 All the best
 Dieter



 - Original Message -
 From: Nicholas Stock
 To: neonixie-l@googlegroups.com
 Sent: Wednesday, June 04, 2014 9:54 PM
 Subject: Re: [neonixie-l] IN-18 versus Z5660M Nixie Tubes

 Yep, the IN-18's have date stamps. You'll probably pay a little more for
 those that are date coded in the late 80's early nineties...I think the
 'youngest' IN-18's I've seen is 1992 and the oldest 1974. Apart from the Hg
 doping in the later date codes (no idea when that started), there's really
 no difference that I can tell...others on this list (Dieter!) will know a
 lot more about that...

 There are some good kits out there for the larger tubes. PM me if you want
 any recommendations.

 Nick


 On Wed, Jun 4, 2014 at 12:37 PM, Dman777 darin.hens...@gmail.com wrote:

 I was going to buy a kit for sure, I don't have the tools or room(1 room
 efficiency apt) to build one from scratch.

 I spoke to this one guy and he said that he had more failures with the
 IN-18 than the Z566, so that is why I asked question #3.

 Also, this other person told me that IN-18 have date stamps on the back of
 the tubes. Is this true? Seems like a good way to verify the date if I
 bought a IN-18.

 Thanks,
 -Darin


 On Wednesday, June 4, 2014 12:39:19 PM UTC-5, Pramanicin wrote:

 Ooh...that'll open up some discussion.

 Here's my 2 cents having built clocks with both of them.

 The IN-18's are larger but not by too much and have more elongated
 numerals. They are also a little cheaper than the Z5660M as far as I can see
 at the moment, but still around 35 to 40 dollars a tube! The Z566/5660M are
 a little rarer and some would argue that the digit shape is more
 aesthetically pleasing. With regards to failure, I've had more issues with
 Z566's than IN-18's but I don't think there's any significant difference
 between the two. I think the datasheet for IN-18's says 5 or 10,000 hrs
 lifetime, but I've ran tubes for a lot longer than that without any sign of
 degradation (make sure the clock you use has some form of cathode poisoning
 prevention, digit cycling etc).

 Were you buying a kit to put these in or building a clock from scratch?

 Nick


 On Wed, Jun 4, 2014 at 10:20 AM, Dman777 darin@gmail.com wrote:


 I am trying to decide between Z5660M and IN-18 tubes. I am new to all
 this and I was wondering if I could get some opinions, please:

 1) I see by the measurements the size difference isn't very significant.
 Which are considered more attractive? And why?
 2) Which are considered more rare/hard to find?
 3) Are the Z5660M less prone to failure?

 --
 You received this message because you are subscribed to the Google
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