Japan Taiwan
Double Sided 100 100
4-Layers 165 - 185 170 - 180
6-Layers 320 - 370 300 - 320
8-Layers 460 - 520 400 - 460
Through Type (without BVH,IVH)
Regards,
Motoyo Wajima,General Purpose Computer Division,Hitachi,Ltd.(Japan)
Kimmey, Frank $B$5$s$O=q$-$^$7$? (B:
>My experience has been a little different.
>It seems more like if Double Sided is 100% than 4-layer is 200%, 6-layer
>is 300%, 8-layer is 400%, etc.
>FNK
>> ----------
>> From: Mauricio Castro[SMTP:[log in to unmask]]
>> Reply To: TechNet E-Mail Forum.;[log in to unmask]
>> Sent: Tuesday, May 26, 1998 7:12 AM
>> To: [log in to unmask]
>> Subject: Re: [TN] No. of layers Vs Cost
>>
>> The general rule of thumb is: if Double Sided is 100%, 4 layers
>> will be 50%
>> more, 6 layers 25% more, 8 layers 12.5%, etc.
>>
>> Example: if Double Sided PCB costs $1.00, 4 layers (same size)
>> will cost
>> $1.50, 6 layers $1.875, 8 layers $2.08125, etc, etc.
>>
>> This rule can be applied to standard PCB's and gives you an idea
>> of costs.
>>
>>
>> Mauricio Castro
>> Molex de Mexico
>>
>>
>> ______________________________ Reply Separator
>> _________________________________
>> Subject: [TN] No. of layers Vs Cost
>> Author: "Gagrani; Kishore" <[log in to unmask]> at
>> INTERNET
>> Date: 26/5/98 9:25 AM
>>
>>
>> I understand that more no. of layers would increase the cost of PCB,
>> but how is this function related ? Is there any formula (certainly
>> will have many no. of variables) which can be applied to figure
>> this out ?
>>
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***********************************************
Motoyo Wajima
General Purpose Computer Division,Hitachi,Ltd.
1 Horiyamashita
Hadano-shi,Kanagawa-ken,259-13 Japan
E-mail:[log in to unmask]
Fax:+81-463-88-2935
***********************************************
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TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c
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