Electronics Forum: 3

SMT component handling

Electronics Forum | Fri May 11 07:37:22 EDT 2007 | davef

IPC-A-610D 3 Handling Electronic Assemblies 3-1 3.1 EOS/ESD Prevention 3-2 3.1.1 Electrical Overstress (EOS) 3-3 3.1.2 Electrostatic Discharge (ESD) 3-4 3.1.3 Warning Labels 3-5 3.1.4 Protective Materials 3-6 3.2 EOS/ESD Safe Workstation/EPA 3-7 3.3

training desktop AOI machine MV-3/3L

Electronics Forum | Wed Feb 27 17:01:41 EST 2013 | jayjjackson

I was wondering where i could get training on this particular machine. The company i work for is located in northern Arizona. So somewhere close would be great. Its a Desktop AOI Machine MV-3/3L.

Interpretation for IPC 600H for Clause 3.3.2 (Lifted Land - Cross Sectioned)

Electronics Forum | Mon Apr 28 02:22:52 EDT 2014 | jkhiew

We found repeated pad lifted after different SMT Reflow temperature (eg: 243 deg C and 233 deg C) at an isolated slot. The PCB Supplier had claimed that such condition is acceptable as per IPC 600H Clause 3.3.2 (Cross Sections) - eg: Acceptable - C

j-std-033 3.3.5.1 HIC Placement

Electronics Forum | Tue Jan 21 16:11:05 EST 2020 | dgiordano

3.3.5.1 HIC Placement states "The HIC may be placed anywhere in the MBB, but should not be placed under, on top or touching a desiccant pouch." How do you assure that the HIC doesn't touch the desiccant pouch? Do you secure the HIC to the reel or to

di water washing

Electronics Forum | Wed May 05 09:00:53 EDT 2010 | davef

IPC-A-610D Sections 3.1, 3.2, and 3.3 and Table 3.1 specifically mention compressed air as a source of ESD damage

BGA 1517 XLINX REFLOW PROFILE

Electronics Forum | Thu Jun 02 11:01:28 EDT 2005 | davef

Xilinx recommended reflow Sn-Pb Eutetic Sn-Pb Eutetic Pb-Free Pb-Free Profile Feature Large Body Small Body Large Body Small Body Average ramp-up rate (TL-TP), *C/seconds max 3 3 3 3 Preheat - Temperature Min (Tsmin), *C 100 100 150

Semiconductor Marking Code

Electronics Forum | Mon Jun 29 12:45:53 EDT 2009 | hishamuddinjohari

After I measured, Pin 1 is gnd, Pin 2 is output = approx 1..795 Vdc and pin 3 is input = 3.3VDC. Someone please help me to find out the part number. Is it Linear voltage regulator or something voltage supervisory for microprocessor/microcontroller.

Looking for feeders for Philips CSM60 PP machine

Electronics Forum | Tue Feb 15 14:25:08 EST 2000 | Sergey

Dear Sirs Good business day! I need the following feeders for CSM60 machine: - Stick feeders: 1. 20 mm x 1 2. 13 mm x 3 3. 8mm x 7 - Tape feeders: 1. 16 mm, 9" x 7 you seems to be have not this 2. 24 mm, 9" x 3 3. 32mm, 9" x 1 - Manual tray feeder

Mirtec MV-3 3D desctop AOI system

Electronics Forum | Wed Feb 21 09:36:10 EST 2007 | hanza

Hello, We are planning to buy a desktop AOI system and were able to experiment with a Mirtec MV-2 system. Results were pretty good, except for some types of solder inspection. I am wondering if anyone has some experience with the Mirtec MV-3 (3D 5-

share the DFX Design Guideline

Electronics Forum | Tue Oct 13 12:32:43 EDT 2009 | davef

2.6.3 Test Pad Location Tolerances, third bullet. Why does Entek require different test point spacing than other surface finishes? Page 55, top image is off the page, partially. 2.3.6 Depanelization of Arrays, 10th bullet [Breakaway Scoring] refers

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