2answers

[PCB Assembly] BSS84AKW rating different between manufacturers

I have a design that uses a BSS84AKW. However, the rating from Nexperia for this part is 50V 150mA whereas Good-Ark rates it as 60V 300mA. If I just specify it as BSS84WK, what would the rating be o...
1answers

[PCB Prototype] Cost, Options and availability of new, replacement Macintosh SE/30 Motherboard.

I need to find out about your Macintosh SE/30 new motherboard and my options.Thank you,Gerry
1answers

[PCB Prototype] do your boards work?

Hi mister,Have you released the openevse board ?Did you have any problems with it during testing?I made cards but couldn't get them to work. I have problems with the pilot signal.Problem with +12V -12...
1answers

[PCB Prototype] 9V DC to dc 8.8 dc 50hz to 60

9V DC me 50Hzto 60Hz programming chahie circuit output DC 8.8V
1answers

[PCB Prototype] I am trying to contact Mario Thalmayr over some repair projects

I have a number of repairs for specific pcb's for unique systems that require repair. If you can help I would be grateful if you can email.Please let me know if you need any additional information - m...
1answers

[PCB Design] could need a Solution for AUDIO Signal Mixer/Coupler HIGH End with LM49710 or LME49720 without Noise and Distortion.

4 x Audio Signal inputs via RCA or XLR (balanced) on one Output (REAR) RCA or XLR.should have no Distortion (or absolute LOW)PCB can be 3 Layer Designno Input level control neededshould be possible to...
1answers

[Components] Hi do you need to harvest MBC3/5 from an old cartridge for this flash cart to work?

Hi do you need to harvest MBC3/5 from an old cartridge for this flash cart to work?
1answers

[PCB Prototype] Difficulty of a 6-8 Layer Board with one very precise layer, and the remainder normal layers.

A Project of mine requires a small number of ICs with supporting <3mil traces and spacing, about which ive asked previously and gotten a good answer.I have gotten quite a lot further through the pr...
1answers

[PCB Prototype] PS/2 mouse part not working

Hello, I have built the adapter and programmed it with the settings provided successfully. Everything looks fine, the PCB is clean, all contacts are fine and the joystick port works, but a PS/2 mouse ...
1answers

[Sheet Metal] Question about the dimension of the self-clinching standoffs for designing sheet metal project.

I have a project with sheet metal using SUS304 thickness 1 mm. I cannot find any information about the dimension of the self-clinching standoffs like show in attached picture. I want this information ...
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Ranking Name Answers
1 PCBWay Team 4
2 KhronoSound Audio 1