Electronics Forum: mcpcb (Page 1 of 1)

Do you know the MCPCB electronics and Power separation?

Electronics Forum | Mon Sep 09 22:05:51 EDT 2013 | mandysmile

Hello, Do you know the MCPCB electronics and Power separation?

Copper Core MCPCB vs. Aluminum Core MCPCB

Electronics Forum | Wed Jan 10 09:48:13 EST 2018 | mrk

Hi All, Currently we are producing a LED product using an aluminum core MCPCB with surface mount LEDs. In order to achieve better heat dissipation, we are considering transitioning over to a copper core MCPCB. My experience working with copper cor

Copper Core MCPCB vs. Aluminum Core MCPCB

Electronics Forum | Wed Jan 10 15:11:18 EST 2018 | emeto

Copper has CTE of 17 which I think is closer to FR4 than Aluminum - 23, so in this aspect should be better. However, copper oxidizes very easily and is also 3 times heavier.

OSP adhesion

Electronics Forum | Tue Nov 10 13:31:00 EST 2009 | chris0595

When applying the ECCOBOND E3503-1 thermal adhesive to attach a HB-LED to the slug area of a MCPCB, should the OSP coating on the slug area first be removed? I have heard that OSP coatings have poor adhesion properties so I'm wondering how to do this

Luxeon Lumiled

Electronics Forum | Tue Nov 16 11:11:18 EST 2004 | iva

Hello Charlie, For Application of thermal conductive glue by dispensing, Luxeon recommends Amicon E3503 from Emerson and Cuming (www.emersoncuming.com) for its standard Luxeon Power Light Sources. For optimal thermal connection it is important that

Hi anyone have recommended pcb manufacturer?

Electronics Forum | Sat Apr 30 11:34:23 EDT 2016 | huanyupcb

High Mix,Low Volume,Short Delivery PCB Supplier. 1.The world top 500 PCB supplier.( Samsung DELL Alcatel-Lucent Huawei Lenovo FOXCONN ASUS etc ) 2.Over 15+ Years of PCB Expertise. 3.Provided "PCB & Assembly One-stop shop"service,No MOQ. 4.ISO9001 I

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