Full Site - : eia 481 (Page 3 of 5)

Re: Component Feeder Sizes

Electronics Forum | Wed Jun 17 08:08:09 EDT 1998 | Dew Lolly

Hover Davis is a good suggestion and they make outstanding feeders. Try EIA-481 for standards for tape sizes versus component sizes. This is pretty much the industry standard.

Re: Part orientation in carrier tape

Electronics Forum | Wed Sep 29 22:41:54 EDT 1999 | Dave F

| Does anyone know of a web site (or other source) that illustrates the orientation of polarized SMT packages with respect to the carrier tape sprocket holes? | | THANKS, | | Doug | Doug: I believe EIA-481 is the spec. you're looking for. You ca

SMT Component Tape Standards

Electronics Forum | Tue Nov 25 13:29:58 EST 2003 | gregp

http://global.ihs.com/ ...is the distributor for EIA standards. It'll cost you about 50 bucks. The standard is EIA-481-B and covers 8mm-200mm embossed tape and 8mm and 12mm punched tape. I tried searching for this standard on this site but the se

Peel Back Force

Electronics Forum | Wed Aug 25 15:54:46 EDT 2010 | blnorman

I previously did a search on "peel back force" > and there were a few results, and there were a > few hits that say EIA-481 is the standard, but > nothing on what the standard force range is. A > search on "cover tape" yeilds many hits about >

IC packaging Specs

Electronics Forum | Sat Feb 28 14:00:18 EST 1998 | Gary Simbulan

I have run across reference to EIA-481 for specifications on Tape And Reel components for automatic placement and am looking for something similar that specifies standards or dimensions for IC Tubes or sticks. I am trying to make the vibatory feeder

Re: IC packaging Specs

Electronics Forum | Thu Mar 19 17:02:50 EST 1998 | TaeDong Park

| I have run across reference to EIA-481 for specifications on Tape And Reel components for automatic placement and am looking for something similar that specifies standards or dimensions for IC Tubes or sticks. I am trying to make the vibatory feed

Re: Looking for Specifications

Electronics Forum | Thu Jan 08 12:20:10 EST 1998 | Steve Schrader

| Hello, | I am in need of finding any specifications that exist relative to presenting SMT parts for insertion or automatic handling. | If you could let me know any ANSI, IPC, or other specs that are out there I would appreciate it. | Thanks in adva

feeder pitch

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

SMT reels using paper for caps and have problems with feeder jam

Electronics Forum | Thu Oct 27 12:58:33 EDT 2005 | gregp

EIA-481-B Max tape thickness 1.1mm (not including bottom and top cover tapes which can be .1mm max each) Of course a 1.1mm thick piece of steel will be stiffer than a 1.1mm thick lasagna noodle (already cooked). Is the thickness the issue or is it t

Peel Back Force

Electronics Forum | Wed Aug 25 12:44:42 EDT 2010 | fdr4prez

I previously did a search on "peel back force" and there were a few results, and there were a few hits that say EIA-481 is the standard, but nothing on what the standard force range is. A search on "cover tape" yeilds many hits about breaking cover


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