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Looking for small RF spring type coil supplier

 
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E-design



Joined: 01 Jun 2002
Posts: 769
Helped: 55
Post01 Mar 2008 16:58   Looking for small RF spring type coil supplier
Hi, I am looking for a supplier of small RF spring type coils with values 40 - 60 nH. coil diameter is amout 3mm (like the type in the picture)

I can't find any reasonable supplier in the US. Found only one but wants $0.50 per coil in quantities of 2000 pieces which is crazy.

Also spoke to a supplier in China that could help but I have to take 100,000 pieces at $0.03 which is still too many.

I want to buy 5,000 to 10,000 at a time as needed at a reasonable price.

I know they are easy to make but I don't have the time.

I can't use a fixed value surface mount coil because the coil gets compressed/stretched to make correct alignment

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Last edited by E-design on 04 Mar 2008 19:26; edited 1 time in total
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E-design



Joined: 01 Jun 2002
Posts: 769
Helped: 55
Post04 Mar 2008 19:25   Re: Looking for small RF spring type coil supplier
Any supplier in China that you know that may be able to help, please get me the contact details.
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flypcb



Joined: 29 Nov 2007
Posts: 44
Helped: 1
Location: CHINA
Post05 Mar 2008 6:45   Looking for small RF spring type coil supplier
One of my friends is selling such kind of electronics components. Besides coil diameter 3mm, you need to state the copper track diameter. Please contact me at sales(at)flypcb.com
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E-design



Joined: 01 Jun 2002
Posts: 769
Helped: 55
Post05 Mar 2008 8:17   Re: Looking for small RF spring type coil supplier
The diam is 0.25mm but I can use up to 0.4mm as long as the coil value is about 40 - 50nH

I will contact you via email
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