Electronics Forum | Sat Aug 05 09:19:50 EDT 2000 | JAX
Felix, 1-5: A step stencil is simply a stencil with area's of different thickness( step down's ). They are used for multi-package boards( BGA, fine-pitch, ..... ). They keep you from deciding whether or not you want the fine-pitch or the BGA devices
Electronics Forum | Fri Aug 04 16:54:06 EDT 2000 | John Thorup
This is not that unusual. Most manufacturers have a number of optional lead configurations available, including a standoff kink. It is sometimes difficult with low quantities or with a lazy distributor. Get a complete spec catalog for the componen
Electronics Forum | Fri Aug 04 05:10:57 EDT 2000 | Dougie
Hi, We use a mixture of plastic tape carriers and paper tape carriers for placing chip components. We are experiencing a problem which I know is a problem across the industry...when using the plastic carriers, the chip components stick to the tape c
Electronics Forum | Mon Aug 07 09:57:31 EDT 2000 | John Thorup
Hi Dougie I'd still look at the feeder. Have you tried loading this part in another feeder? We also use tons of this part and, in the last 6 months or so, they have all come in embossed plastic tape with no problems like yours. These are by Kemet.
Electronics Forum | Thu Aug 03 15:18:40 EDT 2000 | bzark
You may also consider different sizes of, off the shelf, Dry Box. i.e Seika McDray (http://www.seikausa.com/)as an alternative to N2. It is mobile, no N2 hard piping, less operating expence and actually can remove moisture while storing. good luck!
Electronics Forum | Sat Jul 29 12:52:38 EDT 2000 | Larry Johnson
Okay, here is the deal. When result is turned on in trace, I have parts that place fine, square as can be. When I turn result off, they skew. This isn't on all parts, I have tried different vision types, with no improvement. Currently using #100.
Electronics Forum | Sun Jul 30 09:39:50 EDT 2000 | JAX
BIG J, Long time no see, I have only seen this problem as the size of the part increases and reaches the camera's maximum tolerance. Are the parts always failing on a specific side of the machines( next to MTU )? You might want to get in touch with O
Electronics Forum | Sat Jul 29 12:51:34 EDT 2000 | Larry Johnson
Okay, here is the deal. When result is turned on in trace, I have parts that place fine, square as can be. When I turn result off, they skew. This isn't on all parts, I have tried different vision types, with no improvement. Currently using #100.
Electronics Forum | Sat Jul 29 12:51:28 EDT 2000 | Larry Johnson
Okay, here is the deal. When result is turned on in trace, I have parts that place fine, square as can be. When I turn result off, they skew. This isn't on all parts, I have tried different vision types, with no improvement. Currently using #100.
Electronics Forum | Sat Jul 29 12:50:31 EDT 2000 | Larry Johnson
Okay, here is the deal. When result is turned on in trace, I have parts that place fine, square as can be. When I turn result off, they skew. This isn't on all parts, I have tried different vision types, with no improvement. Currently using #100.
