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I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCBPCB

  

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors.This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…


Edit…

The manufacture finally answer the mail. It is a coil of 4.7 µH. He don't give any other detail.

Everyone was correct. But… The second problem: can any 4.7 µH coil work for it? The size of my coil is: 2.63mm x 2.35mm (I measure it with a digital caliperscalipers). So, with this size, I get this listthis list.

I am really afraid about it because all other electronic details. No model look like visually equal to mine. The best option in this list is the 0603PS-472KLB0603PS-472KLB because it size. But if I buy it, will be a trial and error…

So the question is still the same:


Because I have a good one, I can use some tool to measure its value and electric details. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCB

 

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…


Edit…

The manufacture finally answer the mail. It is a coil of 4.7 µH. He don't give any other detail.

Everyone was correct. But… The second problem: can any 4.7 µH coil work for it? The size of my coil is: 2.63mm x 2.35mm (I measure it with a digital calipers). So, with this size, I get this list.

I am really afraid about it because all other electronic details. No model look like visually equal to mine. The best option in this list is the 0603PS-472KLB because it size. But if I buy it, will be a trial and error…

So the question is still the same:


Because I have a good one, I can use some tool to measure its value and electric details. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCB

 

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…


Edit…

The manufacture finally answer the mail. It is a coil of 4.7 µH. He don't give any other detail.

Everyone was correct. But… The second problem: can any 4.7 µH coil work for it? The size of my coil is: 2.63mm x 2.35mm (I measure it with a digital calipers). So, with this size, I get this list.

I am really afraid about it because all other electronic details. No model look like visually equal to mine. The best option in this list is the 0603PS-472KLB because it size. But if I buy it, will be a trial and error…

So the question is still the same:


Because I have a good one, I can use some tool to measure its value and electric details. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

replaced http://s26.postimg.org/ with https://s26.postimg.org/
Source Link

I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCB http://s26.postimg.org/bsqx22kfd/foto2.pngPCB

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…


Edit…

The manufacture finally answer the mail. It is a coil of 4.7 µH. He don't give any other detail.

Everyone was correct. But… The second problem: can any 4.7 µH coil work for it? The size of my coil is: 2.63mm x 2.35mm (I measure it with a digital calipers). So, with this size, I get this list.

I am really afraid about it because all other electronic details. No model look like visually equal to mine. The best option in this list is the 0603PS-472KLB because it size. But if I buy it, will be a trial and error…

So the question is still the same:


Because I have a good one, I can use some tool to measure its value and electric details. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCB http://s26.postimg.org/bsqx22kfd/foto2.png

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…


Edit…

The manufacture finally answer the mail. It is a coil of 4.7 µH. He don't give any other detail.

Everyone was correct. But… The second problem: can any 4.7 µH coil work for it? The size of my coil is: 2.63mm x 2.35mm (I measure it with a digital calipers). So, with this size, I get this list.

I am really afraid about it because all other electronic details. No model look like visually equal to mine. The best option in this list is the 0603PS-472KLB because it size. But if I buy it, will be a trial and error…

So the question is still the same:


Because I have a good one, I can use some tool to measure its value and electric details. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCB

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…


Edit…

The manufacture finally answer the mail. It is a coil of 4.7 µH. He don't give any other detail.

Everyone was correct. But… The second problem: can any 4.7 µH coil work for it? The size of my coil is: 2.63mm x 2.35mm (I measure it with a digital calipers). So, with this size, I get this list.

I am really afraid about it because all other electronic details. No model look like visually equal to mine. The best option in this list is the 0603PS-472KLB because it size. But if I buy it, will be a trial and error…

So the question is still the same:


Because I have a good one, I can use some tool to measure its value and electric details. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

Notice removed Improve details by CommunityBot
Bounty Ended with Requist's answer chosen by CommunityBot
added 1208 characters in body
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Rodrigo
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I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCB http://s26.postimg.org/bsqx22kfd/foto2.png

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…


Edit…

The manufacture finally answer the mail. It is a coil of 4.7 µH. He don't give any other detail.

Everyone was correct. But… The second problem: can any 4.7 µH coil work for it? The size of my coil is: 2.63mm x 2.35mm (I measure it with a digital calipers). So, with this size, I get this list.

I am really afraid about it because all other electronic details. No model look like visually equal to mine. The best option in this list is the 0603PS-472KLB because it size. But if I buy it, will be a trial and error…

So the question is still the same:


Because I have a good one, I can use some tool to measure its value and electric details. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCB http://s26.postimg.org/bsqx22kfd/foto2.png

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…

Because I have a good one, I can use some tool to measure its value. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

I did a big mistake and damage an electronic coil in my PCB. The only information I did have is the coil itself! There are two identical coil in it.

This is my PCB. It is the UCD-210M.

PCB http://s26.postimg.org/bsqx22kfd/foto2.png

This is the broke coil

broke coil

And this is the another good one in PCB.

good coil

Click this link to see more images.

So, what you can see is the three colors (clockwise):

  • Red
  • Violet
  • Yellow

This page show how to identify this colors. But it don't show the value of every color, maybe for every series, it change the value. I don't know what is the 1st or 2nd color dots, so I have this:

  • 1st (Yellow) - 2nd (Violet) - 3rd (red)

Luckily it has this exact configuration, so it give 4700 nH

  • 1st (Violet) - 2nd (Yellow) - 3rd (red)

It don't show the values…


Edit…

The manufacture finally answer the mail. It is a coil of 4.7 µH. He don't give any other detail.

Everyone was correct. But… The second problem: can any 4.7 µH coil work for it? The size of my coil is: 2.63mm x 2.35mm (I measure it with a digital calipers). So, with this size, I get this list.

I am really afraid about it because all other electronic details. No model look like visually equal to mine. The best option in this list is the 0603PS-472KLB because it size. But if I buy it, will be a trial and error…

So the question is still the same:


Because I have a good one, I can use some tool to measure its value and electric details. What tools is it?

And how can I identify the exactly manufacture of this piece? If I use a generic one, can it cause problem? Maybe I can get this piece from another device, what kind of device use the same coil?

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I changed the entire question to make it more generic. Maybe now it is good to here
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