Electronics Forum: viewing (Page 1426 of 7890)

Dry Storage Options

Electronics Forum | Fri Jan 22 11:46:08 EST 1999 | Michael Larsen

I was just wondering what solutions are out there for dry storage. Our basic need is to be able to store boards that have been baked and need to remain moisture free for up to a week.

SURFACE MOUNT RESONATOR

Electronics Forum | Fri Jan 22 11:03:46 EST 1999 | TODD ROBINSON

WE ARE USING A SMT CERAMIC RESONATOR ON A COUPLE OF OUR BOARDS AND THEY ARE CAUSING FAILURES, DUE TO UNCLEANLINESS UNDER THE PART. WE NEED A WAY TO STAND THIS PART UP OFF OF THE BOARDS, OR IF ANYONE CAN SUGGEST ANOTHER WAY AROUND THIS? THANK YOU, TO

BGA rework

Electronics Forum | Thu Jan 21 19:43:16 EST 1999 | Ron Costa

What are the problems related to cleaning when using OA tacky flux to replace a PBGA. Will your standard inline cleaner be able to reach all the way under to clean all residue? BGA type is 1.27mm pitch .030 dia. ball plastic. Any info helpful! Thank

Moisture Sensitivity: MQFPs, CQFPs

Electronics Forum | Thu Jan 21 19:28:44 EST 1999 | Michael Allen

Can anyone confirm that both Metal QFPs and Ceramic QFPs are NOT moisture-sensitve? I'm pretty sure this is true, but I want a sanity check. Thanks.

Re: Moisture Sensitivity: MQFPs, CQFPs

Electronics Forum | Fri Jan 22 08:32:53 EST 1999 | Dave F

| Can anyone confirm that both Metal QFPs and Ceramic QFPs are NOT moisture-sensitve? I'm pretty sure this is true, but I want a sanity check. Thanks. | Mike: You're correct. Dave F

RMA Solder Pastes

Electronics Forum | Thu Jan 21 16:00:42 EST 1999 | Derek Drabenstadt

I'm currently planning to do an evaluation of RMA flux solder pastes for mil type applications. Does anyone have any suggestions for vendors to try? I'm especailly interested in pastes that aid application on boards with 20 mil pitch.

Re: RMA Solder Pastes

Electronics Forum | Sun Jan 24 14:01:56 EST 1999 | Daniel

| I'm currently planning to do an evaluation of RMA flux solder pastes for mil type applications. Does anyone have any suggestions for vendors to try? I'm especailly interested in pastes that aid application on boards with 20 mil pitch. | "KOKI 95

Re: Reading New Postings

Electronics Forum | Wed Jan 20 10:41:58 EST 1999 | Wayne

Clif: thanks for the quick response Cliff. At least I know it isn't all on my end.... Wayne

Re: Reading New Postings (locked into admin corner!)

Electronics Forum | Thu Jan 21 17:06:59 EST 1999 | Wayne Bracy

Cliff thanks You guys are quick. With all the problems I am having with AOL and the local telephone company, anything that happens while on line is really minor. Thanks Wayne

Vendor responses

Electronics Forum | Tue Jan 19 19:40:02 EST 1999 | Rob F

There seem to be a few vendors who respond to forum questions with "thinly cloaked" ads for their own products. I'm interested in how the users feel about this issue.


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