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5 micrograms

Electronics Forum | Fri Aug 14 09:48:43 EDT 1998 | Pat Copeland

Electrical Eng. is looking for 5 micrograms per sq centimeter. After the board has been cleaned. Is this possible on a fully assembled bd?

Omniflow 5

Electronics Forum | Tue Nov 14 11:43:49 EST 2017 | matthale

Does anyone know of a good servicing company for Omniflow reflow ovens? Preferably in the north of the UK. The chain rails on ours have warped and need straightening. While the oven is still usable without, it is by no means ideal.

Omniflow 5

Electronics Forum | Wed Nov 15 07:04:11 EST 2017 | spoiltforchoice

Short of the obvious choice of Etek-Europe as the UK representative, not really. They also retain quite a few sales& engineering people form Contax who did it before them. There seems to have quite a collection of small companies in the UK that servi

Re: 5 micrograms

Electronics Forum | Fri Aug 14 10:26:55 EDT 1998 | Mike Konrad

5 micrograms per sq. cm. is actually not too clean. The maximum military allowed post-clean, on-board contamination is 5.7 micrograms of NaCl /cm squared (when using the Zero-Ion brand ionic contamination tester). We are use to seeing cleanliness re

Re: 5 micrograms

Electronics Forum | Mon Aug 17 02:45:18 EDT 1998 | Bob Willis

| 5 micrograms per sq. cm. is actually not too clean. The maximum military allowed post-clean, on-board contamination is 5.7 micrograms of NaCl /cm squared (when using the Zero-Ion brand ionic contamination tester). | We are use to seeing cleanlines

5 Zone Reflow Oven

Electronics Forum | Mon Oct 26 13:38:35 EDT 2009 | davef

Type K thermocouples are the most commonly used in the electronics industry. There are various types of thermocouple types that can be used. Examples include [Ray Prasad]: • Type K ¾ nickel-chromium vs. nickel-aluminum (most commonly used); tempera