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Part identification help.

I am looking for what looks like a ceramic, wirewound resistor that
came off the controller board in my threadmill. The item measures
1.375" x .375" x .375" with 2 blade type connectors on the bottom. It
has a symbol which looks like a diamond inside a square followed by
the #s 7W 2K7J. I'm assuming it is a 7watt, 2K ohm. Where can I get
such a part?
Is this part supposed to run too hot to touch? The QC sticker attached
to it turnrd brown from the heat.
 
W

Wolfgang Mahringer

Hi Falcon,

I am looking for what looks like a ceramic, wirewound resistor that
came off the controller board in my threadmill. The item measures
1.375" x .375" x .375" with 2 blade type connectors on the bottom. It
has a symbol which looks like a diamond inside a square followed by
the #s 7W 2K7J. I'm assuming it is a 7watt, 2K ohm.

Sounds more like 2,7k 7W.
Try local electronic shops.
 
I've been looking everywhere online and local Rat Shack. Can you
suggest any sources? Thanks again.
BTW, I put the multimeter on the resistor and it shows no reading.
 
W

Wolfgang Mahringer

Hi Falcon,

I've been looking everywhere online and local Rat Shack. Can you
suggest any sources? Thanks again.

Well, I don't know where you live....try RS Components / Farnell,
maybe the "famous" Radio Shack etc.

HTH
Wolfgang
 
W

Watson A.Name - 'Watt Sun'

Hi Falcon,



Sounds more like 2,7k 7W.
Try local electronic shops.

Also, you should try a higher power dissipation if the one you have
failed due to overheating. Say, ten watts, maybe.



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I am looking for what looks like a ceramic, wirewound resistor that
came off the controller board in my threadmill. The item measures
1.375" x .375" x .375" with 2 blade type connectors on the bottom. It
has a symbol which looks like a diamond inside a square followed by
the #s 7W 2K7J. I'm assuming it is a 7watt, 2K ohm. Where can I get
such a part?
Is this part supposed to run too hot to touch? The QC sticker attached
to it turnrd brown from the heat.

Assuming it is a 2.7K 7 watt resistor, you can get
it from Mouser Electronics.

Order part number 280-CR10-2.7K
That's 10 watts, 2.7K. It'll cost you more for the shipping
than the part. If you have the space, a better approach
is to order two resistors, and put them in series:
280-CR10-1.2K and 280-CR10-1.5K - that'll give you 20
watts.
 
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