Electronics Forum | Tue Mar 30 10:52:18 EST 1999 | Jimmy Strain
| Hello, | | I'm a student assistant in a research project that deals with the simulation of PCB assembly systems. At the moment I collect information about SMDs. | My problem is how to assign the correct feeder width to various devices in a simulat
Electronics Forum | Tue Mar 30 10:57:54 EST 1999 | Steve Gregory
Hello, I'm a student assistant in a research project that deals with the simulation of PCB assembly systems. At the moment I collect information about SMDs. My problem is how to assign the correct feeder width to various devices in a simulation. Is
Electronics Forum | Tue Mar 30 11:39:59 EST 1999 | Stefan Witte
| Hello, | | I'm a student assistant in a research project that deals with the simulation of PCB assembly systems. At the moment I collect information about SMDs. | My problem is how to assign the correct feeder width to various devices in a simulat
Electronics Forum | Fri Sep 27 17:42:35 EDT 2002 | russ
i don't know of any "handy dandy" but something I use is tape width minus 4mm for the max component size that can be fit into tape widths of up to 32mm. 32mm and larger have holes on both sides which would then be tape width minus 7mm. I have never
Electronics Forum | Fri Sep 27 10:01:25 EDT 2002 | stefwitt
chips up to 1411 ( I have not seen a 1411 component yet, but 1210 is a good number ) in 8 mm, IC up to SO8 in 12 mm, IC up to SOL 20 fit in 16mm tape. This is just a basic rule. You may also find SO 20 in 24 mm tape. More important is the reel width,
Electronics Forum | Thu Sep 26 16:29:02 EDT 2002 | pjc
Because most placement machine mfgs' feeders vary in width sizes its best to get the reference from them. Like how many 8mm slots does their 16mm consume, and so forth. Std. Sizes I've seen are: 8mm, 12mm, 16mm, 24mm, 32mm, 44mm, 56mm, 72mm, 88mm, 10
Electronics Forum | Tue Dec 22 23:13:46 EST 2020 | isd_jwendell
I have been using 3M (Scotch) 233+ (6mm or 3mm width)
Electronics Forum | Mon Feb 14 13:25:52 EST 2005 | gregp
EIA-481 standard allows the maximum pitch on tape to be 4mm less than the tape width (12mm width and larger). So it is within the standard allowances. As for how common 20mm pitch on 24mm tape is I can not say. I am surprised a 24mm tape feeder ca
Electronics Forum | Wed Mar 20 12:28:40 EDT 2024 | poly
The Fuzion HC will do that many parts depending on the tape width. 8mm is dual per lane, big ones can take up a lot of lanes. Our boards have that many parts and I use two machines (gx11 and a gc30). I think the Panasonic is probably a better option
Electronics Forum | Fri Feb 11 14:32:44 EST 2000 | Ashok Dhawan
I am looking for a Masking tape for Gold fingers on a PCB . It should not leave any residue on reflow soldering ( 220 deg c). Currently, I am using Kapton tape with Silicon adhesive. It is leaving minute quantities of residue? The fingers are al
