Help with power resistor markings & value?

D

DaveC

Guest
Rectangular ceramic power resistor in a Braun handheld blender (120 vac) is
open.

Markings on resistor are:
206-8 R
R47 10% *

(That's 10 percent followed by a dot, in case the
symbol doesn't show up right on your computer...)

I did a Google on resistor markings and values, but got just traditional
color codes, etc. The markings on this resistor are Euro designations, I
presume.

What's the value of this resistor?

URL for future ref would be appreciated.

Thanks,
--
Please, no "Go Google this" replies. I wouldn't
ask a question here if I hadn't done that already.

DaveC
me@privacy.net
This is an invalid return address
Please reply in the news group
 
R47 is almost certainly 47 ohms. Don't know how many watts, but match the
physical size of it and you'll come close.

"DaveC" <me@privacy.net> wrote in message
news:0001HW.BD4CA0400092CFA8F02845B0@news.individual.net...
Rectangular ceramic power resistor in a Braun handheld blender (120 vac)
is
open.

Markings on resistor are:
206-8 R
R47 10% *

(That's 10 percent followed by a dot, in case the
symbol doesn't show up right on your computer...)

I did a Google on resistor markings and values, but got just traditional
color codes, etc. The markings on this resistor are Euro designations, I
presume.

What's the value of this resistor?

URL for future ref would be appreciated.

Thanks,
--
Please, no "Go Google this" replies. I wouldn't
ask a question here if I hadn't done that already.

DaveC
me@privacy.net
This is an invalid return address
Please reply in the news group
Click to expand...
 
In article <41275502$1@mustang.speedfactory.net>,
Michael A. Covington <look@ai.uga.edu.for.address> wrote:

R47 is almost certainly 47 ohms.
Click to expand...
Most certainly 0.47 ohms.

47000000 -> 47M
47000 -> 47k
47 -> 47R
4.7 -> 4R7
0.47 -> R47

--
Göran Larsson http://www.mitt-eget.com/
 
"Goran Larsson" <hoh@invalid.invalid> wrote in message
news:I2svIC.6v@approve.se...
In article <41275502$1@mustang.speedfactory.net>,
Michael A. Covington <look@ai.uga.edu.for.address> wrote:

R47 is almost certainly 47 ohms.

Most certainly 0.47 ohms.
Click to expand...
Ah! Of course! The R for the decimal point. Thanks.

47000000 -> 47M
47000 -> 47k
47 -> 47R
4.7 -> 4R7
0.47 -> R47

--
Göran Larsson http://www.mitt-eget.com/
Click to expand...
 
Michael A. Covington wrote:

R47 is almost certainly 47 ohms.
Click to expand...
47R certainly would be 47 Ohms. In the Euro style the R indicates the
position of the decimal point, so R47 would more likely be 0.47 Ohms, in
my humble opinion...
dr
 
"Michael A. Covington" <look@ai.uga.edu.for.address> wrote:

R47 is almost certainly 47 ohms. Don't know how many watts, but match the
physical size of it and you'll come close.
Click to expand...
The "R" is used sometimes as a decimal point (4R7 = 4.7 ohms) so R47
could be 0.47 ohms. Buy both, try first the one of 47 ohms.

"DaveC" <me@privacy.net> wrote in message
news:0001HW.BD4CA0400092CFA8F02845B0@news.individual.net...
Rectangular ceramic power resistor in a Braun handheld blender (120 vac)
is
open.

Markings on resistor are:
206-8 R
R47 10% *

(That's 10 percent followed by a dot, in case the
symbol doesn't show up right on your computer...)
Click to expand...
---
Ing. Remberto Gomez-Meda <gomerem@hotmail.com>
http://ingemeda.tripod.com/
INGE - Ingenieria Electronica.
Puerto Vallarta, Jalisco, Mexico.
 
DaveC schrieb:

Markings on resistor are:
206-8 R
R47 10% *
Click to expand...
Made by Vitrohm/Yageo, look here for datasheet:

http://www.vitrohm.de/data/KH_E_102.PDF


Regards,
Dieter
 
On Sat, 21 Aug 2004 14:45:50 GMT, Dan Rae <rae4@spamcom.net> wrote:

Michael A. Covington wrote:

R47 is almost certainly 47 ohms.

47R certainly would be 47 Ohms. In the Euro style the R indicates the
position of the decimal point, so R47 would more likely be 0.47 Ohms, in
my humble opinion...
dr
Click to expand...
You are correct, we use 0R47 on our own schematics to reinforce the point, but
R47 will be 0.47 ohms.

Peter

--
Peter & Rita Forbes
diesel@easynet.co.uk
Engine pages for preservation info:
http://www.oldengine.org/members/diesel
 
On Sat, 21 Aug 2004 09:58:26 -0700, Peter A Forbes wrote
(in article <5rvei0lg2obboarb5k2dlm3lcrjh0l823c@4ax.com>):

You are correct, we use 0R47 on our own schematics to reinforce the point,
but
R47 will be 0.47 ohms.
Click to expand...
Thank you, Peter, and all others. I'm on my way to buy a 0.47-ohm, 5W
replacement.

Thanks again,
--
Please, no "Go Google this" replies. I wouldn't
ask a question here if I hadn't done that already.

DaveC
me@privacy.net
This is an invalid return address
Please reply in the news group
 
On Sat, 21 Aug 2004 18:13:30 +0200, Dieter Wiedmann
<Dieter.Wiedmann@t-online.de> wrote:

DaveC schrieb:

Markings on resistor are:
206-8 R
R47 10% *

Made by Vitrohm/Yageo, look here for datasheet:

http://www.vitrohm.de/data/KH_E_102.PDF


Regards,
Dieter
Click to expand...
If that is the square ceramic cased types, they are a little bulky, but are
slightly higher rated in W than equivalent wirewounds. The standard Vitreous
enamelled 3W and 6W types are a close replacement as long as you don't need the
slightly higher dissipation. The also do a solderable spike for them to allow
vertical mounting with support, which can be useful to keep the heat off the
PCB.

Peter

--
Peter & Rita Forbes
diesel@easynet.co.uk
Engine pages for preservation info:
http://www.oldengine.org/members/diesel
 
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