Electronics Forum | Mon Jul 31 09:11:56 EDT 2017 | davef
Try: * YUSH Electronic Technology Co.,Ltd [http://www.pcbpunchingmachine.com/product-833.html ] * Asc Electronics & Technology Co., Ltd. [http://www.ddfcc.com/sell-1988453-v-cutting-machine-for-aluminum-board-fr4-singulating-pre-scored-pcba-asc-509
Electronics Forum | Tue Aug 01 13:31:48 EDT 2017 | tey422
There is one thing to be checked too. That is to make sure the nozzle not going too deep when lower to pick up the part. I found a lot of picking errors issues are due to nozzle going down too deep into the pocket. If it does, it pushes the component
Electronics Forum | Wed Aug 02 05:25:01 EDT 2017 | pandamw
Model : PD045105-2S 50 Ohm 2 way SMA-Female Power Divider From 0.45 to 10.5 GHz Rated at 30 Watts; 10.5GHz, SMA-Female Power Divider; Insertion Loss 1.0dB; Isolation 20dB; Operating Temperature -40 to +70℃. Frequency Range | GHz : 0.45-10.5 Impeda
Electronics Forum | Fri Sep 08 22:48:48 EDT 2017 | ttheis
UL listing is handled by the customer typically. I am assuming you are a contract manufacturer producing only a component pcb assembly for use in a product final assembly and not the final product itself. We are a manufacturer that does our own popul
Electronics Forum | Tue Sep 12 12:43:26 EDT 2017 | deanm
50) traces. The design will be tested for safety and a file will be created listing all the critical components such as transformers, relays, wiring, enclosure material, etc. On the manufacturing side, a manufacturing facility must be indicated in
Electronics Forum | Fri Aug 11 09:23:23 EDT 2017 | emeto
kalsi, it looks like you are more comfortable with Mirae. From reading your post, you guys set the Mirae faster and better than the Advatis, so I think the answer is clear. Many discussions here mentioned that the machines are as good as your unders
Electronics Forum | Sun Aug 13 22:26:01 EDT 2017 | dawson
Anyone who knows how to prevent such > flaw? > > Tombstones are those lifted components > from one sides. This results in costly and > time-consuming amounts of touch-up and re-work > after the assembly is completed. For the > customers, this e
Electronics Forum | Mon Aug 14 14:27:00 EDT 2017 | emeto
Here is some food for thought. Try to answer these questions yourself and I am sure you will see huge improvement. Reasons: - Bad PCB design - Plating-uneven HASL cause more than OSP Au/Ni or Silver - Poor paste and print quality - uneven paste ca
Electronics Forum | Mon Aug 14 00:19:29 EDT 2017 | pandamw
Model : PDDC400-292_A 50 Ohm 2-way 2.92mm-Female Resistive Power Divider From DC to 40GHz Rated at 1Watts; 40GHz, 2.92mm-Female Resistive Power Divider; Insertion Loss 1.5dB; Isolation 10dB; Operating Temperature -40 to +70℃. Frequency Range | GHz
Electronics Forum | Wed Aug 23 09:27:41 EDT 2017 | dleeper
As Evtimov mentioned, it will be dependent on package. It will also be dependent on the specifics of your machines so there is no universal "good" value. You will need to experiment to find the best values for your equipment and components. I would
