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ive-focus-on-simbol.htmlHi
This resistence, R26 and R27:
http://www.123rf.com/photo_552275_simbol-on-electronic-board-close-up-select
So what do the numbers on the tops read as ?What kind of resistance they are, and where can buy?
Regards
So what do the numbers on the tops read as ?
x10 or more magnification required
This type of resistors are SMD (Surface Mount Device) resistors.Hi
This resistence, R26 and R27:
http://www.123rf.com/photo_552275_simbol-on-electronic-board-close-up-selective-focus-on-simbol.html
What kind of resistance they are, and where can buy?
There is also an SMD resistor marking scheme that uses a mix of numbersOn 8/2/2011 11:41 AM, Lanny wrote:
Hi
This resistence, R26 and R27:
http://www.123rf.com/photo_552275_simbol-on-electronic-board-close-up-selective-focus-on-simbol.html
What kind of resistance they are, and where can buy?
This type of resistors are SMD (Surface Mount Device) resistors.
You can buy these in any good electronic parts shop or online.
Digikey, Farnell
From the wiki: <https://secure.wikimedia.org/wikipedia/en/wiki/Resistor
Surface mounted resistors are printed with numerical values in a code
related to that used on axial resistors. Standard-tolerance
surface-mount technology (SMT) resistors are marked with a three-digit
code, in which the first two digits are the first two significant digits
of the value and the third digit is the power of ten (the number of
zeroes).
Perhaps you can update the wiki.On Tue, 02 Aug 2011 14:12:10 +0200, tuinkabouter
dachthetniet@net.invalid> wrote:
On 8/2/2011 11:41 AM, Lanny wrote:
Hi
This resistence, R26 and R27:
http://www.123rf.com/photo_552275_simbol-on-electronic-board-close-up-selective-focus-on-simbol.html
What kind of resistance they are, and where can buy?
This type of resistors are SMD (Surface Mount Device) resistors.
You can buy these in any good electronic parts shop or online.
Digikey, Farnell
From the wiki:<https://secure.wikimedia.org/wikipedia/en/wiki/Resistor
Surface mounted resistors are printed with numerical values in a code
related to that used on axial resistors. Standard-tolerance
surface-mount technology (SMT) resistors are marked with a three-digit
code, in which the first two digits are the first two significant digits
of the value and the third digit is the power of ten (the number of
zeroes).
There is also an SMD resistor marking scheme that uses a mix of numbers
and letters. E.g. 25C = 17.8K 1% and C25 is 10K 5%. A decoder for those
is available free at http://www.schematica.com
Not to mention the SMD resistor marking scheme that saves on productionOn Tue, 02 Aug 2011 14:12:10 +0200, tuinkabouter
dachthetniet@net.invalid> wrote:
On 8/2/2011 11:41 AM, Lanny wrote:
Hi
This resistence, R26 and R27:
http://www.123rf.com/photo_552275_simbol-on-electronic-board-close-up-
selective-focus-on-simbol.html
What kind of resistance they are, and where can buy?
This type of resistors are SMD (Surface Mount Device) resistors.
You can buy these in any good electronic parts shop or online. Digikey,
Farnell
From the wiki:
https://secure.wikimedia.org/wikipedia/en/wiki/Resistor
Surface mounted resistors are printed with numerical values in a code
related to that used on axial resistors. Standard-tolerance
surface-mount technology (SMT) resistors are marked with a three-digit
code, in which the first two digits are the first two significant digits
of the value and the third digit is the power of ten (the number of
zeroes).
There is also an SMD resistor marking scheme that uses a mix of numbers
and letters. E.g. 25C = 17.8K 1% and C25 is 10K 5%. A decoder for those
is available free at http://www.schematica.com/
As a matter of interest, why do you feel that these devices need replacementHi
This resistence, R26 and R27:
http://www.123rf.com/photo_552275_simbol-on-electronic-board-close-up-selective-focus-on-simbol.html
What kind of resistance they are, and where can buy?
Regards
Seems to be two camps of respondents. But the picture seems to be a"Lanny" <nospam@noweb.xxx> wrote in message
news:4e37c645$0$15666$4fafbaef@reader2.news.tin.it...
Hi
This resistence, R26 and R27:
http://www.123rf.com/photo_552275_simbol-on-electronic-board-close-up-select
ive-focus-on-simbol.html
What kind of resistance they are, and where can buy?
Regards
As a matter of interest, why do you feel that these devices need replacement
?
Arfa
but this resistence have a polarity?What kind of resistance they are, and where can buy?
Regards
As a matter of interest, why do you feel that these devices need
replacement
?
Arfa
Seems to be two camps of respondents. But the picture seems to be a
generic stock photo, so I'm in the camp that believes the OP was just
inquiring in general about SMD.
No.What kind of resistance they are, and where can buy?
Regards
As a matter of interest, why do you feel that these devices need
replacement
?
Arfa
Seems to be two camps of respondents. But the picture seems to be a
generic stock photo, so I'm in the camp that believes the OP was just
inquiring in general about SMD.
but this resistence have a polarity?
---
They have a particular name these little resistance?but this resistence have a polarity?
---
No.
--
JF
JCbut this resistence have a polarity?
---
No.
--
JF
They have a particular name these little resistance?
Regards
They do when I drop one and can't find it
---but this resistence have a polarity?
---
No.
--
JF
They have a particular name these little resistance?
still answering to that guy?On Wed, 3 Aug 2011 17:39:31 +0200, "Lanny" <nospam@noweb.xxx> wrote:
but this resistence have a polarity?
---
No.
--
JF
They have a particular name these little resistance?
---
"Surface mount resistors"
No you're thinking of electrolytic resistors.but this resistence have a polarity?
Regards
---"John Fields" <jfields@austininstruments.com> ha scritto nel messaggio
news:167j37p05nns6jfkn7bf7lk7iln9eka2f1@4ax.com...
On Wed, 3 Aug 2011 17:39:31 +0200, "Lanny" <nospam@noweb.xxx> wrote:
but this resistence have a polarity?
---
No.
--
JF
They have a particular name these little resistance?
---
"Surface mount resistors"
still answering to that guy?
---Do you realize hi's kidding everybody?
On 8/3/2011 11:39 AM, Lanny wrote:
but this resistence have a polarity?
---
No.
--
JF
They have a particular name these little resistance?
Regards
They do when I drop one and can't find it
JC
There actually were electrolytic resistors, actually electrolyticOn 8/3/2011 3:08 AM, Lanny wrote:
but this resistence have a polarity?
Regards
No you're thinking of electrolytic resistors.
They usually have to polarity clearly marked on them.
Jeff
Less inductance or higher capacitance (resistive element closer to the plane)?On Wed, 03 Aug 2011 15:07:32 -0400, Archon
Chipbee40_SpamNo@yahoo.com> wrote:
On 8/3/2011 11:39 AM, Lanny wrote:
but this resistence have a polarity?
---
No.
--
JF
They have a particular name these little resistance?
Regards
They do when I drop one and can't find it
JC
They work better at high frequencies if you install them upside down.
Less inductance.
Yours hit the bench?That's the way they always land on the bench anyhow.