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5 band resistor. Red, orange, black, gold and black. It doesn't fit in to normal rules
Identifying a resistor with implausible or impossible color bandsWhy is the first band on a resistor never black?4/5 band resistor - extra black bandCould a 220 V wire shock me if I hold a 4 band Orange Red Orange Violet resistor in series?Reading a 5 Band resistor with Gold as a middle band?Is this a power resistor?Unsolvable 5-Band contrary color band sequence!Identification of 5 band Resistor from power supplyValue of 5-band resistor (current sense)Identifying strange burnt resistor color code
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$begingroup$
I have a difficulty in identifying a five band resistor. Color sequence is red, orange, black, gold, and black. It doesn't fit in to normal rules.
Depending on the location of its use I expect that to be around 20 ohms. But I want to know if it is any how special as in low tolerance, or temperature etc.
resistors
edited Jun 10 at 15:33
JRE
26.4k64988
asked Jun 10 at 13:44
AK11AK11
112
New contributor
AK11 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
|
show 1 more comment
$begingroup$
I have a difficulty in identifying a five band resistor. Color sequence is red, orange, black, gold, and black. It doesn't fit in to normal rules.
Depending on the location of its use I expect that to be around 20 ohms. But I want to know if it is any how special as in low tolerance, or temperature etc.
resistors
edited Jun 10 at 15:33
JRE
26.4k64988
asked Jun 10 at 13:44
AK11AK11
112
New contributor
AK11 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
4
$begingroup$
How about a photo?
$endgroup$
– Andy aka
Jun 10 at 13:52
$begingroup$
Well it comes out at 23 ohms for the first 4 bands on a 5 color band chart; check the last colour. digikey.co.uk/en/resources/conversion-calculators/…
$endgroup$
– Peter Smith
Jun 10 at 14:25
$begingroup$
Added @Andyaka.
$endgroup$
– AK11
Jun 10 at 15:15
$begingroup$
Image added @PeterSmith
$endgroup$
– AK11
Jun 10 at 15:19
1
$begingroup$
The photo is not great. You should try to post a better image. Anyway, it looks damaged. Have you tried to measure it in circuit (with power off) using an ohmmeter?
$endgroup$
– Lorenzo Donati
Jun 11 at 12:35
|
show 1 more comment
$begingroup$
I have a difficulty in identifying a five band resistor. Color sequence is red, orange, black, gold, and black. It doesn't fit in to normal rules.
Depending on the location of its use I expect that to be around 20 ohms. But I want to know if it is any how special as in low tolerance, or temperature etc.
resistors
edited Jun 10 at 15:33
JRE
26.4k64988
asked Jun 10 at 13:44
AK11AK11
112
New contributor
AK11 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
I have a difficulty in identifying a five band resistor. Color sequence is red, orange, black, gold, and black. It doesn't fit in to normal rules.
Depending on the location of its use I expect that to be around 20 ohms. But I want to know if it is any how special as in low tolerance, or temperature etc.
resistors
resistors
edited Jun 10 at 15:33
JRE
26.4k64988
asked Jun 10 at 13:44
AK11AK11
112
New contributor
AK11 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Jun 10 at 15:33
JRE
26.4k64988
asked Jun 10 at 13:44
AK11AK11
112
New contributor
AK11 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Jun 10 at 15:33
JRE
26.4k64988
edited Jun 10 at 15:33
JRE
26.4k64988
edited Jun 10 at 15:33
JRE
26.4k64988
26.4k64988
asked Jun 10 at 13:44
AK11AK11
112
New contributor
AK11 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Jun 10 at 13:44
AK11AK11
112
asked Jun 10 at 13:44
AK11AK11
112
112
New contributor
AK11 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
AK11 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
4
$begingroup$
How about a photo?
$endgroup$
– Andy aka
Jun 10 at 13:52
$begingroup$
Well it comes out at 23 ohms for the first 4 bands on a 5 color band chart; check the last colour. digikey.co.uk/en/resources/conversion-calculators/…
$endgroup$
– Peter Smith
Jun 10 at 14:25
$begingroup$
Added @Andyaka.
$endgroup$
– AK11
Jun 10 at 15:15
$begingroup$
Image added @PeterSmith
$endgroup$
– AK11
Jun 10 at 15:19
1
$begingroup$
The photo is not great. You should try to post a better image. Anyway, it looks damaged. Have you tried to measure it in circuit (with power off) using an ohmmeter?
$endgroup$
– Lorenzo Donati
Jun 11 at 12:35
|
show 1 more comment
4
$begingroup$
How about a photo?
$endgroup$
– Andy aka
Jun 10 at 13:52
$begingroup$
Well it comes out at 23 ohms for the first 4 bands on a 5 color band chart; check the last colour. digikey.co.uk/en/resources/conversion-calculators/…
$endgroup$
– Peter Smith
Jun 10 at 14:25
$begingroup$
Added @Andyaka.
$endgroup$
– AK11
Jun 10 at 15:15
$begingroup$
Image added @PeterSmith
$endgroup$
– AK11
Jun 10 at 15:19
1
$begingroup$
The photo is not great. You should try to post a better image. Anyway, it looks damaged. Have you tried to measure it in circuit (with power off) using an ohmmeter?
$endgroup$
– Lorenzo Donati
Jun 11 at 12:35
4
4
$begingroup$
How about a photo?
$endgroup$
– Andy aka
Jun 10 at 13:52
$begingroup$
How about a photo?
$endgroup$
– Andy aka
Jun 10 at 13:52
$begingroup$
Well it comes out at 23 ohms for the first 4 bands on a 5 color band chart; check the last colour. digikey.co.uk/en/resources/conversion-calculators/…
$endgroup$
– Peter Smith
Jun 10 at 14:25
$begingroup$
Well it comes out at 23 ohms for the first 4 bands on a 5 color band chart; check the last colour. digikey.co.uk/en/resources/conversion-calculators/…
$endgroup$
– Peter Smith
Jun 10 at 14:25
$begingroup$
Added @Andyaka.
$endgroup$
– AK11
Jun 10 at 15:15
$begingroup$
Added @Andyaka.
$endgroup$
– AK11
Jun 10 at 15:15
$begingroup$
Image added @PeterSmith
$endgroup$
– AK11
Jun 10 at 15:19
$begingroup$
Image added @PeterSmith
$endgroup$
– AK11
Jun 10 at 15:19
1
1
$begingroup$
The photo is not great. You should try to post a better image. Anyway, it looks damaged. Have you tried to measure it in circuit (with power off) using an ohmmeter?
$endgroup$
– Lorenzo Donati
Jun 11 at 12:35
$begingroup$
The photo is not great. You should try to post a better image. Anyway, it looks damaged. Have you tried to measure it in circuit (with power off) using an ohmmeter?
$endgroup$
– Lorenzo Donati
Jun 11 at 12:35
|
show 1 more comment
1 Answer
1
active
oldest
votes
$begingroup$
That is likely a wire-wound power resistor with half the windings in the opposite direction so it is non-inductive. That is what that final black band means.
Making it a 23Ω Non-inductive resistor.
answered Jun 10 at 14:30
evildemonicevildemonic
3,43211129
$endgroup$
2
$begingroup$
Thanks for teaching me something new today! But, could you please provide a link or citation for the graphic that you used.
$endgroup$
– Elliot Alderson
Jun 10 at 18:34
$begingroup$
@ElliotAlderson I am pretty sure I got that image from Yageo, but I am having a hard time finding a link to it now. I see these a lot in low-value 2 W - 5 W power resistors. You can often see the windings just under the ceramic coating going both ways. I will keep looking for a reference and post what I find.
$endgroup$
– evildemonic
Jun 10 at 19:32
$begingroup$
Nice find, but for a 5% resistor a 23 ohm value is weird. I'd bet that it is a 22 ohm resistor and the 2nd band color has been altered by heat and was originally red (the photo is not great and it seems the resistor is somewhat damaged).
$endgroup$
– Lorenzo Donati
Jun 11 at 12:34
$begingroup$
@LorenzoDonati Good point...I don't think I've ever seen a 23Ω resistor!
$endgroup$
– evildemonic
Jun 11 at 14:31
add a comment |
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1 Answer
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$begingroup$
That is likely a wire-wound power resistor with half the windings in the opposite direction so it is non-inductive. That is what that final black band means.
Making it a 23Ω Non-inductive resistor.
answered Jun 10 at 14:30
evildemonicevildemonic
3,43211129
$endgroup$
2
$begingroup$
Thanks for teaching me something new today! But, could you please provide a link or citation for the graphic that you used.
$endgroup$
– Elliot Alderson
Jun 10 at 18:34
$begingroup$
@ElliotAlderson I am pretty sure I got that image from Yageo, but I am having a hard time finding a link to it now. I see these a lot in low-value 2 W - 5 W power resistors. You can often see the windings just under the ceramic coating going both ways. I will keep looking for a reference and post what I find.
$endgroup$
– evildemonic
Jun 10 at 19:32
$begingroup$
Nice find, but for a 5% resistor a 23 ohm value is weird. I'd bet that it is a 22 ohm resistor and the 2nd band color has been altered by heat and was originally red (the photo is not great and it seems the resistor is somewhat damaged).
$endgroup$
– Lorenzo Donati
Jun 11 at 12:34
$begingroup$
@LorenzoDonati Good point...I don't think I've ever seen a 23Ω resistor!
$endgroup$
– evildemonic
Jun 11 at 14:31
add a comment |
$begingroup$
That is likely a wire-wound power resistor with half the windings in the opposite direction so it is non-inductive. That is what that final black band means.
Making it a 23Ω Non-inductive resistor.
answered Jun 10 at 14:30
evildemonicevildemonic
3,43211129
$endgroup$
2
$begingroup$
Thanks for teaching me something new today! But, could you please provide a link or citation for the graphic that you used.
$endgroup$
– Elliot Alderson
Jun 10 at 18:34
$begingroup$
@ElliotAlderson I am pretty sure I got that image from Yageo, but I am having a hard time finding a link to it now. I see these a lot in low-value 2 W - 5 W power resistors. You can often see the windings just under the ceramic coating going both ways. I will keep looking for a reference and post what I find.
$endgroup$
– evildemonic
Jun 10 at 19:32
$begingroup$
Nice find, but for a 5% resistor a 23 ohm value is weird. I'd bet that it is a 22 ohm resistor and the 2nd band color has been altered by heat and was originally red (the photo is not great and it seems the resistor is somewhat damaged).
$endgroup$
– Lorenzo Donati
Jun 11 at 12:34
$begingroup$
@LorenzoDonati Good point...I don't think I've ever seen a 23Ω resistor!
$endgroup$
– evildemonic
Jun 11 at 14:31
add a comment |
$begingroup$
That is likely a wire-wound power resistor with half the windings in the opposite direction so it is non-inductive. That is what that final black band means.
Making it a 23Ω Non-inductive resistor.
answered Jun 10 at 14:30
evildemonicevildemonic
3,43211129
$endgroup$
That is likely a wire-wound power resistor with half the windings in the opposite direction so it is non-inductive. That is what that final black band means.
Making it a 23Ω Non-inductive resistor.
answered Jun 10 at 14:30
evildemonicevildemonic
3,43211129
answered Jun 10 at 14:30
evildemonicevildemonic
3,43211129
answered Jun 10 at 14:30
evildemonicevildemonic
3,43211129
answered Jun 10 at 14:30
evildemonicevildemonic
3,43211129
3,43211129
2
$begingroup$
Thanks for teaching me something new today! But, could you please provide a link or citation for the graphic that you used.
$endgroup$
– Elliot Alderson
Jun 10 at 18:34
$begingroup$
@ElliotAlderson I am pretty sure I got that image from Yageo, but I am having a hard time finding a link to it now. I see these a lot in low-value 2 W - 5 W power resistors. You can often see the windings just under the ceramic coating going both ways. I will keep looking for a reference and post what I find.
$endgroup$
– evildemonic
Jun 10 at 19:32
$begingroup$
Nice find, but for a 5% resistor a 23 ohm value is weird. I'd bet that it is a 22 ohm resistor and the 2nd band color has been altered by heat and was originally red (the photo is not great and it seems the resistor is somewhat damaged).
$endgroup$
– Lorenzo Donati
Jun 11 at 12:34
$begingroup$
@LorenzoDonati Good point...I don't think I've ever seen a 23Ω resistor!
$endgroup$
– evildemonic
Jun 11 at 14:31
add a comment |
2
$begingroup$
Thanks for teaching me something new today! But, could you please provide a link or citation for the graphic that you used.
$endgroup$
– Elliot Alderson
Jun 10 at 18:34
$begingroup$
@ElliotAlderson I am pretty sure I got that image from Yageo, but I am having a hard time finding a link to it now. I see these a lot in low-value 2 W - 5 W power resistors. You can often see the windings just under the ceramic coating going both ways. I will keep looking for a reference and post what I find.
$endgroup$
– evildemonic
Jun 10 at 19:32
$begingroup$
Nice find, but for a 5% resistor a 23 ohm value is weird. I'd bet that it is a 22 ohm resistor and the 2nd band color has been altered by heat and was originally red (the photo is not great and it seems the resistor is somewhat damaged).
$endgroup$
– Lorenzo Donati
Jun 11 at 12:34
$begingroup$
@LorenzoDonati Good point...I don't think I've ever seen a 23Ω resistor!
$endgroup$
– evildemonic
Jun 11 at 14:31
2
2
$begingroup$
Thanks for teaching me something new today! But, could you please provide a link or citation for the graphic that you used.
$endgroup$
– Elliot Alderson
Jun 10 at 18:34
$begingroup$
Thanks for teaching me something new today! But, could you please provide a link or citation for the graphic that you used.
$endgroup$
– Elliot Alderson
Jun 10 at 18:34
$begingroup$
@ElliotAlderson I am pretty sure I got that image from Yageo, but I am having a hard time finding a link to it now. I see these a lot in low-value 2 W - 5 W power resistors. You can often see the windings just under the ceramic coating going both ways. I will keep looking for a reference and post what I find.
$endgroup$
– evildemonic
Jun 10 at 19:32
$begingroup$
@ElliotAlderson I am pretty sure I got that image from Yageo, but I am having a hard time finding a link to it now. I see these a lot in low-value 2 W - 5 W power resistors. You can often see the windings just under the ceramic coating going both ways. I will keep looking for a reference and post what I find.
$endgroup$
– evildemonic
Jun 10 at 19:32
$begingroup$
Nice find, but for a 5% resistor a 23 ohm value is weird. I'd bet that it is a 22 ohm resistor and the 2nd band color has been altered by heat and was originally red (the photo is not great and it seems the resistor is somewhat damaged).
$endgroup$
– Lorenzo Donati
Jun 11 at 12:34
$begingroup$
Nice find, but for a 5% resistor a 23 ohm value is weird. I'd bet that it is a 22 ohm resistor and the 2nd band color has been altered by heat and was originally red (the photo is not great and it seems the resistor is somewhat damaged).
$endgroup$
– Lorenzo Donati
Jun 11 at 12:34
$begingroup$
@LorenzoDonati Good point...I don't think I've ever seen a 23Ω resistor!
$endgroup$
– evildemonic
Jun 11 at 14:31
$begingroup$
@LorenzoDonati Good point...I don't think I've ever seen a 23Ω resistor!
$endgroup$
– evildemonic
Jun 11 at 14:31
add a comment |
AK11 is a new contributor. Be nice, and check out our Code of Conduct.
AK11 is a new contributor. Be nice, and check out our Code of Conduct.
AK11 is a new contributor. Be nice, and check out our Code of Conduct.
AK11 is a new contributor. Be nice, and check out our Code of Conduct.
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4
$begingroup$
How about a photo?
$endgroup$
– Andy aka
Jun 10 at 13:52
$begingroup$
Well it comes out at 23 ohms for the first 4 bands on a 5 color band chart; check the last colour. digikey.co.uk/en/resources/conversion-calculators/…
$endgroup$
– Peter Smith
Jun 10 at 14:25
$begingroup$
Added @Andyaka.
$endgroup$
– AK11
Jun 10 at 15:15
$begingroup$
Image added @PeterSmith
$endgroup$
– AK11
Jun 10 at 15:19
1
$begingroup$
The photo is not great. You should try to post a better image. Anyway, it looks damaged. Have you tried to measure it in circuit (with power off) using an ohmmeter?
$endgroup$
– Lorenzo Donati
Jun 11 at 12:35