Author Topic: resistors going cheap  (Read 7450 times)

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Offline Mint.

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Re: resistors going cheap
« Reply #1 on: May 03, 2012, 09:13:04 am »
Amazing! A lifetime supply of resistors ::)
Personal Blog (Not Active Anymore), Mint Electronics:
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Offline G7PSK

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Re: resistors going cheap
« Reply #2 on: May 03, 2012, 09:29:12 am »
Problem? It's all stock from an equipment manufacturer so if you buy it you will drown in all the values you never use and never have the ones you want.
 

Offline Short Circuit

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Re: resistors going cheap
« Reply #3 on: May 03, 2012, 10:22:29 am »
+1 ^

And really not that cheap either. You get 1.3mio resistors at Digikey for roughly 800ukp.
Exact values you need, and delivery to your door. And surface mount; who needs thru
hole these days for anything production-like, honestly?
 

Offline LaurenceW

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Re: resistors going cheap
« Reply #4 on: May 03, 2012, 07:11:55 pm »
Ten years old? Solderability/shelf life, anyone??
If you don't measure, you don't get.
 

Offline SeanB

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Re: resistors going cheap
« Reply #5 on: May 03, 2012, 08:32:46 pm »
I have a matching supply of zener diodes, 12 and 24V 400mW. I often just use them as normal diodes.
 

Offline siliconmixTopic starter

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Re: resistors going cheap
« Reply #6 on: May 04, 2012, 06:17:26 am »
Amazing post!
thought it might be of use to someone as it is too far for me.
 

Offline metalphreak

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Re: resistors going cheap
« Reply #7 on: May 04, 2012, 04:57:46 pm »
If ohmly he was willing to ship overseas  :P

Offline olsenn

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Re: resistors going cheap
« Reply #8 on: May 04, 2012, 06:25:47 pm »
Quote
If ohmly he was willing to ship overseas 

You just couldn't 'resist'
 

Offline T4P

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Re: resistors going cheap
« Reply #9 on: May 04, 2012, 06:35:34 pm »
 

Offline Zero999

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Re: resistors going cheap
« Reply #10 on: May 05, 2012, 08:17:36 am »
Problem? It's all stock from an equipment manufacturer so if you buy it you will drown in all the values you never use and never have the ones you want.

 No problem, the different values are listed and there are so many, you could easily sell the surplus.
 

Offline G7PSK

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Re: resistors going cheap
« Reply #11 on: May 05, 2012, 09:04:20 am »
Problem? It's all stock from an equipment manufacturer so if you buy it you will drown in all the values you never use and never have the ones you want.

 No problem, the different values are listed and there are so many, you could easily sell the surplus.

Problem. It is most likely that the values I don't want no one else will either. That's one reason that the whole lot is for sale as one. I have been to industrial bankrupt clearance auctions in the past, the receivers in bankruptcy have sold all that will sell on to other similar company's already what goes under the hammer is the pickings of the skeleton, all the esoteric parts that were used to manufacture whatever the company made that sent them bankrupt in the first place and all the bits that were in store due to failing the tests prior to use and awaiting return or machinery that is worn out or broken. It is clear that this ebay item is from such an auction, most likely the purchaser got them with a lot he wanted. I once went to such an auction in order to get a lathe chuck (still in its original box and un-used) I had to buy the contents of the entire store room as it was listed as one lot, so I ended up selling on some of the stuff some went to other bidders at the sale, other was sold later but an awful lot I just walked away from as it was of no use to any one it just went into the skip the auctioneers had at the factory.
 

Offline siliconmixTopic starter

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Re: resistors going cheap
« Reply #12 on: May 05, 2012, 03:13:52 pm »
has anyone from here bid on them ? i bet it was G7PSK.he's talking them down lol
 

Offline Zero999

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Re: resistors going cheap
« Reply #13 on: May 05, 2012, 04:22:20 pm »
Problem? It's all stock from an equipment manufacturer so if you buy it you will drown in all the values you never use and never have the ones you want.

 No problem, the different values are listed and there are so many, you could easily sell the surplus.

Problem. It is most likely that the values I don't want no one else will either.
My point is most of the resistors are in the E6 to E24 ranges which are really common.
 

Offline quantumfall

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Re: resistors going cheap
« Reply #14 on: May 05, 2012, 08:08:11 pm »
Ten years old? Solderability/shelf life, anyone??

As a family we did have a TV built about 1970.  It still worked 25 years later, the tube was not colour correct, but all the amplifiers for sound was very good, tuner perfect etc.  The components had been used every day in the hot cabinet of the TV.

I think components can age very well.  As they say it could all be different now.

After 20 years I took the back of the set and it was under a quilt of dust and fluff.

It was a 20 inch approx Hitachi colour TV it had stripes instead of dots for the phosphors with black edges to them,  I saw that advertised as revolutionary years later.
 

Online Monkeh

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Re: resistors going cheap
« Reply #15 on: May 05, 2012, 09:21:19 pm »
Ten years old? Solderability/shelf life, anyone??

As a family we did have a TV built about 1970.  It still worked 25 years later, the tube was not colour correct, but all the amplifiers for sound was very good, tuner perfect etc.  The components had been used every day in the hot cabinet of the TV.

I think components can age very well.  As they say it could all be different now.

After 20 years I took the back of the set and it was under a quilt of dust and fluff.

It was a 20 inch approx Hitachi colour TV it had stripes instead of dots for the phosphors with black edges to them,  I saw that advertised as revolutionary years later.

He's talking about oxidation of the leads, not failure of the resistors (hah, resistors? Fail?).
 

Offline Zero999

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Re: resistors going cheap
« Reply #16 on: May 05, 2012, 09:31:58 pm »
In my experience, hand soldering is generally not a problem, even for old parts, just tin the leads with plenty of flux first. I  wouldn't expect wave soldering to work though.
 


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