What is this SMD component, marked as D7 with an underline?SMD diodes with mark YR103, WX104, and RZ102Identifying a SMD componentSMD Component Identification 6 pin with diode propertiesCan anyone please help me identify this component, SMD (R40 515 Z5J)?Need some help identifying this componentIdentifying this smd componentHelp identifying an SMD componentIdentifying SMD component 22P W8How to identify SMD device marked LEFBV?What is this component? Marked R5
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What is this SMD component, marked as D7 with an underline?
SMD diodes with mark YR103, WX104, and RZ102Identifying a SMD componentSMD Component Identification 6 pin with diode propertiesCan anyone please help me identify this component, SMD (R40 515 Z5J)?Need some help identifying this componentIdentifying this smd componentHelp identifying an SMD componentIdentifying SMD component 22P W8How to identify SMD device marked LEFBV?What is this component? Marked R5
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I'm trying to identify the SMD component (marked as D7 with an underline) on a circuit board of an ARGB LED controller. I think it is a diode or resistor, but I'm not sure about it. Please can I get some help with identifying it?
identification components surface-mount
edited May 23 at 18:29
SamGibson
12.1k41842
asked May 23 at 2:58
SaimochSaimoch
1613
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add a comment |
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I'm trying to identify the SMD component (marked as D7 with an underline) on a circuit board of an ARGB LED controller. I think it is a diode or resistor, but I'm not sure about it. Please can I get some help with identifying it?
identification components surface-mount
edited May 23 at 18:29
SamGibson
12.1k41842
asked May 23 at 2:58
SaimochSaimoch
1613
New contributor
Saimoch is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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It looks like it has a designator, "F2", which would make it most likely a ferrite bead.
$endgroup$
– The Photon
May 23 at 3:14
12
$begingroup$
@ThePhoton Isn't F more common for fuses, with ferrite beads marked FB?
$endgroup$
– Hearth
May 23 at 3:45
1
$begingroup$
The D7 just the manufactures code on the component. It doesn't mean anything unless you know who made it and what it is and then look up what the marking codes mean. It's component F2 on the PCB. Which probably means it is a fuse, or at least a component that is being used in the role of a fuse.
$endgroup$
– hekete
May 24 at 5:10
$begingroup$
This is a duplicate question . Search next time
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:55
add a comment |
$begingroup$
I'm trying to identify the SMD component (marked as D7 with an underline) on a circuit board of an ARGB LED controller. I think it is a diode or resistor, but I'm not sure about it. Please can I get some help with identifying it?
identification components surface-mount
edited May 23 at 18:29
SamGibson
12.1k41842
asked May 23 at 2:58
SaimochSaimoch
1613
New contributor
Saimoch is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
I'm trying to identify the SMD component (marked as D7 with an underline) on a circuit board of an ARGB LED controller. I think it is a diode or resistor, but I'm not sure about it. Please can I get some help with identifying it?
identification components surface-mount
identification components surface-mount
edited May 23 at 18:29
SamGibson
12.1k41842
asked May 23 at 2:58
SaimochSaimoch
1613
New contributor
Saimoch is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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edited May 23 at 18:29
SamGibson
12.1k41842
asked May 23 at 2:58
SaimochSaimoch
1613
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edited May 23 at 18:29
SamGibson
12.1k41842
edited May 23 at 18:29
SamGibson
12.1k41842
edited May 23 at 18:29
SamGibson
12.1k41842
12.1k41842
asked May 23 at 2:58
SaimochSaimoch
1613
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asked May 23 at 2:58
SaimochSaimoch
1613
asked May 23 at 2:58
SaimochSaimoch
1613
1613
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New contributor
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$begingroup$
It looks like it has a designator, "F2", which would make it most likely a ferrite bead.
$endgroup$
– The Photon
May 23 at 3:14
12
$begingroup$
@ThePhoton Isn't F more common for fuses, with ferrite beads marked FB?
$endgroup$
– Hearth
May 23 at 3:45
1
$begingroup$
The D7 just the manufactures code on the component. It doesn't mean anything unless you know who made it and what it is and then look up what the marking codes mean. It's component F2 on the PCB. Which probably means it is a fuse, or at least a component that is being used in the role of a fuse.
$endgroup$
– hekete
May 24 at 5:10
$begingroup$
This is a duplicate question . Search next time
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:55
add a comment |
$begingroup$
It looks like it has a designator, "F2", which would make it most likely a ferrite bead.
$endgroup$
– The Photon
May 23 at 3:14
12
$begingroup$
@ThePhoton Isn't F more common for fuses, with ferrite beads marked FB?
$endgroup$
– Hearth
May 23 at 3:45
1
$begingroup$
The D7 just the manufactures code on the component. It doesn't mean anything unless you know who made it and what it is and then look up what the marking codes mean. It's component F2 on the PCB. Which probably means it is a fuse, or at least a component that is being used in the role of a fuse.
$endgroup$
– hekete
May 24 at 5:10
$begingroup$
This is a duplicate question . Search next time
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:55
$begingroup$
It looks like it has a designator, "F2", which would make it most likely a ferrite bead.
$endgroup$
– The Photon
May 23 at 3:14
$begingroup$
It looks like it has a designator, "F2", which would make it most likely a ferrite bead.
$endgroup$
– The Photon
May 23 at 3:14
12
12
$begingroup$
@ThePhoton Isn't F more common for fuses, with ferrite beads marked FB?
$endgroup$
– Hearth
May 23 at 3:45
$begingroup$
@ThePhoton Isn't F more common for fuses, with ferrite beads marked FB?
$endgroup$
– Hearth
May 23 at 3:45
1
1
$begingroup$
The D7 just the manufactures code on the component. It doesn't mean anything unless you know who made it and what it is and then look up what the marking codes mean. It's component F2 on the PCB. Which probably means it is a fuse, or at least a component that is being used in the role of a fuse.
$endgroup$
– hekete
May 24 at 5:10
$begingroup$
The D7 just the manufactures code on the component. It doesn't mean anything unless you know who made it and what it is and then look up what the marking codes mean. It's component F2 on the PCB. Which probably means it is a fuse, or at least a component that is being used in the role of a fuse.
$endgroup$
– hekete
May 24 at 5:10
$begingroup$
This is a duplicate question . Search next time
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:55
$begingroup$
This is a duplicate question . Search next time
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:55
add a comment |
7 Answers
7
active
oldest
votes
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A resistance check could determine if it's a diode. It should exhibit a different resistance in each direction. A fuse would provide a short in both directions. "D" is very commonly used as a reference designator for diodes, but that is NOT a hard and fast rule.
answered May 23 at 21:03
GeoffGeoff
181
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4
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The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:04
add a comment |
$begingroup$
That looks like an LP-USML400 resettable "polyfuse" made by Way-On.
Datasheet here
answered May 23 at 3:21
brhansbrhans
9,74822331
$endgroup$
$begingroup$
Holds 4A trips 8A
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:54
add a comment |
$begingroup$
D7 with mark F2, It's a Fast tripping resettable circuit protection.
http://way-on.cn/products/detail.aspx?id=597
answered May 24 at 18:09
SMDSMD
311
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The F2 next to it designates this as a fuse.... F1 is green
answered May 24 at 0:56
Franky FrankeFranky Franke
211
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Looks like it could be a fuse. Looks identical to the one to the 12V pin from this.
edited May 23 at 17:20
Electric_90
1,866519
answered May 23 at 3:24
NeptBlu7NeptBlu7
183
$endgroup$
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yeah it the same one since it's from the same brand "cooler master" so it i guess it is a fuse, thanks for you answer @NeptBlu7
$endgroup$
– Saimoch
May 24 at 1:20
add a comment |
$begingroup$
D is used for diode in most cases by various techies. however not sure about under line representation,
answered May 23 at 23:06
Fazal Khan YousafzaiFazal Khan Yousafzai
9
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2
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The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:05
add a comment |
$begingroup$
It's a fuse for sure. We always designate ferrite beads with FB.
answered May 24 at 11:42
Mario SMario S
91
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7 Answers
7
active
oldest
votes
7 Answers
7
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
A resistance check could determine if it's a diode. It should exhibit a different resistance in each direction. A fuse would provide a short in both directions. "D" is very commonly used as a reference designator for diodes, but that is NOT a hard and fast rule.
answered May 23 at 21:03
GeoffGeoff
181
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4
$begingroup$
The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:04
add a comment |
$begingroup$
A resistance check could determine if it's a diode. It should exhibit a different resistance in each direction. A fuse would provide a short in both directions. "D" is very commonly used as a reference designator for diodes, but that is NOT a hard and fast rule.
answered May 23 at 21:03
GeoffGeoff
181
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Geoff is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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4
$begingroup$
The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:04
add a comment |
$begingroup$
A resistance check could determine if it's a diode. It should exhibit a different resistance in each direction. A fuse would provide a short in both directions. "D" is very commonly used as a reference designator for diodes, but that is NOT a hard and fast rule.
answered May 23 at 21:03
GeoffGeoff
181
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Geoff is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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A resistance check could determine if it's a diode. It should exhibit a different resistance in each direction. A fuse would provide a short in both directions. "D" is very commonly used as a reference designator for diodes, but that is NOT a hard and fast rule.
answered May 23 at 21:03
GeoffGeoff
181
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answered May 23 at 21:03
GeoffGeoff
181
New contributor
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answered May 23 at 21:03
GeoffGeoff
181
answered May 23 at 21:03
GeoffGeoff
181
181
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4
$begingroup$
The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:04
add a comment |
4
$begingroup$
The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:04
4
4
$begingroup$
The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:04
$begingroup$
The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:04
add a comment |
$begingroup$
That looks like an LP-USML400 resettable "polyfuse" made by Way-On.
Datasheet here
answered May 23 at 3:21
brhansbrhans
9,74822331
$endgroup$
$begingroup$
Holds 4A trips 8A
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:54
add a comment |
$begingroup$
That looks like an LP-USML400 resettable "polyfuse" made by Way-On.
Datasheet here
answered May 23 at 3:21
brhansbrhans
9,74822331
$endgroup$
$begingroup$
Holds 4A trips 8A
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:54
add a comment |
$begingroup$
That looks like an LP-USML400 resettable "polyfuse" made by Way-On.
Datasheet here
answered May 23 at 3:21
brhansbrhans
9,74822331
$endgroup$
That looks like an LP-USML400 resettable "polyfuse" made by Way-On.
Datasheet here
answered May 23 at 3:21
brhansbrhans
9,74822331
answered May 23 at 3:21
brhansbrhans
9,74822331
answered May 23 at 3:21
brhansbrhans
9,74822331
answered May 23 at 3:21
brhansbrhans
9,74822331
9,74822331
$begingroup$
Holds 4A trips 8A
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:54
add a comment |
$begingroup$
Holds 4A trips 8A
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:54
$begingroup$
Holds 4A trips 8A
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:54
$begingroup$
Holds 4A trips 8A
$endgroup$
– Sunnyskyguy EE75
May 25 at 0:54
add a comment |
$begingroup$
D7 with mark F2, It's a Fast tripping resettable circuit protection.
http://way-on.cn/products/detail.aspx?id=597
answered May 24 at 18:09
SMDSMD
311
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add a comment |
$begingroup$
D7 with mark F2, It's a Fast tripping resettable circuit protection.
http://way-on.cn/products/detail.aspx?id=597
answered May 24 at 18:09
SMDSMD
311
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SMD is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
$begingroup$
D7 with mark F2, It's a Fast tripping resettable circuit protection.
http://way-on.cn/products/detail.aspx?id=597
answered May 24 at 18:09
SMDSMD
311
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SMD is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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D7 with mark F2, It's a Fast tripping resettable circuit protection.
http://way-on.cn/products/detail.aspx?id=597
answered May 24 at 18:09
SMDSMD
311
New contributor
SMD is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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answered May 24 at 18:09
SMDSMD
311
New contributor
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answered May 24 at 18:09
SMDSMD
311
answered May 24 at 18:09
SMDSMD
311
311
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add a comment |
add a comment |
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The F2 next to it designates this as a fuse.... F1 is green
answered May 24 at 0:56
Franky FrankeFranky Franke
211
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The F2 next to it designates this as a fuse.... F1 is green
answered May 24 at 0:56
Franky FrankeFranky Franke
211
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add a comment |
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The F2 next to it designates this as a fuse.... F1 is green
answered May 24 at 0:56
Franky FrankeFranky Franke
211
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The F2 next to it designates this as a fuse.... F1 is green
answered May 24 at 0:56
Franky FrankeFranky Franke
211
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answered May 24 at 0:56
Franky FrankeFranky Franke
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answered May 24 at 0:56
Franky FrankeFranky Franke
211
answered May 24 at 0:56
Franky FrankeFranky Franke
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211
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add a comment |
add a comment |
$begingroup$
Looks like it could be a fuse. Looks identical to the one to the 12V pin from this.
edited May 23 at 17:20
Electric_90
1,866519
answered May 23 at 3:24
NeptBlu7NeptBlu7
183
$endgroup$
$begingroup$
yeah it the same one since it's from the same brand "cooler master" so it i guess it is a fuse, thanks for you answer @NeptBlu7
$endgroup$
– Saimoch
May 24 at 1:20
add a comment |
$begingroup$
Looks like it could be a fuse. Looks identical to the one to the 12V pin from this.
edited May 23 at 17:20
Electric_90
1,866519
answered May 23 at 3:24
NeptBlu7NeptBlu7
183
$endgroup$
$begingroup$
yeah it the same one since it's from the same brand "cooler master" so it i guess it is a fuse, thanks for you answer @NeptBlu7
$endgroup$
– Saimoch
May 24 at 1:20
add a comment |
$begingroup$
Looks like it could be a fuse. Looks identical to the one to the 12V pin from this.
edited May 23 at 17:20
Electric_90
1,866519
answered May 23 at 3:24
NeptBlu7NeptBlu7
183
$endgroup$
Looks like it could be a fuse. Looks identical to the one to the 12V pin from this.
edited May 23 at 17:20
Electric_90
1,866519
answered May 23 at 3:24
NeptBlu7NeptBlu7
183
edited May 23 at 17:20
Electric_90
1,866519
edited May 23 at 17:20
Electric_90
1,866519
edited May 23 at 17:20
Electric_90
1,866519
1,866519
answered May 23 at 3:24
NeptBlu7NeptBlu7
183
answered May 23 at 3:24
NeptBlu7NeptBlu7
183
answered May 23 at 3:24
NeptBlu7NeptBlu7
183
183
$begingroup$
yeah it the same one since it's from the same brand "cooler master" so it i guess it is a fuse, thanks for you answer @NeptBlu7
$endgroup$
– Saimoch
May 24 at 1:20
add a comment |
$begingroup$
yeah it the same one since it's from the same brand "cooler master" so it i guess it is a fuse, thanks for you answer @NeptBlu7
$endgroup$
– Saimoch
May 24 at 1:20
$begingroup$
yeah it the same one since it's from the same brand "cooler master" so it i guess it is a fuse, thanks for you answer @NeptBlu7
$endgroup$
– Saimoch
May 24 at 1:20
$begingroup$
yeah it the same one since it's from the same brand "cooler master" so it i guess it is a fuse, thanks for you answer @NeptBlu7
$endgroup$
– Saimoch
May 24 at 1:20
add a comment |
$begingroup$
D is used for diode in most cases by various techies. however not sure about under line representation,
answered May 23 at 23:06
Fazal Khan YousafzaiFazal Khan Yousafzai
9
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$endgroup$
2
$begingroup$
The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:05
add a comment |
$begingroup$
D is used for diode in most cases by various techies. however not sure about under line representation,
answered May 23 at 23:06
Fazal Khan YousafzaiFazal Khan Yousafzai
9
New contributor
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$endgroup$
2
$begingroup$
The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
$endgroup$
– Dave Tweed♦
May 24 at 13:05
add a comment |
$begingroup$
D is used for diode in most cases by various techies. however not sure about under line representation,
answered May 23 at 23:06
Fazal Khan YousafzaiFazal Khan Yousafzai
9
New contributor
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D is used for diode in most cases by various techies. however not sure about under line representation,
answered May 23 at 23:06
Fazal Khan YousafzaiFazal Khan Yousafzai
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answered May 23 at 23:06
Fazal Khan YousafzaiFazal Khan Yousafzai
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answered May 23 at 23:06
Fazal Khan YousafzaiFazal Khan Yousafzai
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answered May 23 at 23:06
Fazal Khan YousafzaiFazal Khan Yousafzai
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2
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The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
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– Dave Tweed♦
May 24 at 13:05
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2
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The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
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– Dave Tweed♦
May 24 at 13:05
2
2
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The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
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– Dave Tweed♦
May 24 at 13:05
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The D7 is not the reference designator, it's the actual part marking. The reference designator is F2.
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– Dave Tweed♦
May 24 at 13:05
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It's a fuse for sure. We always designate ferrite beads with FB.
answered May 24 at 11:42
Mario SMario S
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It's a fuse for sure. We always designate ferrite beads with FB.
answered May 24 at 11:42
Mario SMario S
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It's a fuse for sure. We always designate ferrite beads with FB.
answered May 24 at 11:42
Mario SMario S
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It's a fuse for sure. We always designate ferrite beads with FB.
answered May 24 at 11:42
Mario SMario S
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answered May 24 at 11:42
Mario SMario S
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answered May 24 at 11:42
Mario SMario S
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answered May 24 at 11:42
Mario SMario S
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It looks like it has a designator, "F2", which would make it most likely a ferrite bead.
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– The Photon
May 23 at 3:14
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@ThePhoton Isn't F more common for fuses, with ferrite beads marked FB?
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– Hearth
May 23 at 3:45
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The D7 just the manufactures code on the component. It doesn't mean anything unless you know who made it and what it is and then look up what the marking codes mean. It's component F2 on the PCB. Which probably means it is a fuse, or at least a component that is being used in the role of a fuse.
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– hekete
May 24 at 5:10
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This is a duplicate question . Search next time
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– Sunnyskyguy EE75
May 25 at 0:55