Questions tagged [socket]
The socket tag has no usage guidance.
131
questions
0
votes
1answer
37 views
How to interpret different socket tester results with and without power strip?
I bought a socket tester (this one) in order to check the power sockets in the house I rent. Half of them seem to be correct and the other half is marked as "LIVE/NEU REVERSE" which is not ...
1
vote
1answer
57 views
Can anyone identify this 40-pin SMT socket on the Silicon Labs BRD4180A board?
This socket appears on the Silicon Labs BRD4180A board and it might be nice to reuse the module on our projects after programming it. The socket appears to have 50-mil spacing between pins. What is ...
0
votes
1answer
64 views
Double wall AC socket with load on one side and power supply
I have on AC socket a load wire on the right side.
I want to connect a power supply with separated load and neutral inputs.
How to handle the case when a plug will be put on the top, next on the ...
1
vote
2answers
98 views
Would connecting multiple light socket splitters together decrease lumens
Sorry if this is a noob question. I'm trying to build a very bright light by combining multiple light bulbs together with socket splitters. My thinking is simply to take three 7 in 1 light socket ...
1
vote
1answer
90 views
What is the name of this AC power connector?
What is the name of the connector in the picture?
I am not a native English speaker, and I'm having problem searching for this on Banggood.
0
votes
3answers
51 views
Chaining multi-socket extention cords, can it be done safely?
I've always read that extention cords should not be chained. Also one should not build a tree of multi-socket cords. My background is physics, and I cannot see a problem with it, as long as one keeps ...
0
votes
1answer
81 views
Why would I want a 3.5mm stereo audio socket ground designed so they connected to the casing?
It seems most audio sockets have the the ground pin connected the outside of the socket so that when it's fitted in a casing it will be contact with it. Why?
0
votes
2answers
59 views
Help with switching shaver to EU plug
I bought an electric toothbrush from Amazon UK and it came with a shaver plug. Iām trying to fix it to fit a EU socket. I've got a spare EU plug and I was thinking of cutting the shaver plug off and ...
1
vote
0answers
28 views
Help Identifying this socket / connector FFC / FPC
I am trying to identify this socket connector for an FFC / FPC. Ideally, I'm trying to get a breakout board, because I want to utilize the existing routed flat cable and connector on one end, and ...
7
votes
5answers
12k views
Why do EU electrical sockets/plugs have two pins for grounding?
Inside a plug there is one grounding wire, while the socket has two grounding pins. I know that the wire splits into two, but why? As the wiring inside the wall is supposed to be the same between ...
0
votes
1answer
88 views
What is this socket's name
I need the socket that looks in the picture. It is like female USB but not with metal case, only inside of female USB. I am looking for black part I will print with 3d printer white part. And is there ...
1
vote
1answer
55 views
can I repair part fried socket
As image shows the power socket is fried, is there a method to repair it?
BTW this is only the fried 4 pins is for +12v and the ground, one +12v still ok but don't know if it enough.
1
vote
1answer
66 views
Is it possible to protect a headphone socket from contact wear while allowing for repeated removal/insertion of headhones? [closed]
I have an electronic home organ. I want to play music out loud some of the time, but at night to use headphones so as not to disturb people. The headphone socket works fine, and I could do this just ...
1
vote
1answer
59 views
Connecting Stereo Jack Socket
I have the following Stereo Jack Socket, but I think Its pin layout is different than the socket images available on the internet.
Please show me how to connect this female socket to the circuit (L, R,...
0
votes
1answer
50 views
What does it mean to send CAN messages at 10Hz or 100Hz? Is this configurable on Linux SocketCAN
I understand the meaning of message transfer speed, i.e. a theoretical maximum of 1Mbit/second, and the 8Mbit/second in the CAN FD.
That's essentially the rate at which bits are travelling on the ...
0
votes
1answer
84 views
Can anyone identify this two pin locking plastic low voltage plug and socket?
This is a plug/socket from a reset button on a gas heater. I need to extend the cable because it requires the heater facia to be removed to access it, so I wanted to create a new plug/socket to add an ...
1
vote
3answers
271 views
How much 12V DC current can I safely draw from an AC 230V 13A socket and why?
In my cabin I have a sollar cell and a 12V battery that I use to power my electronics. However I'm dissatisfied with the standard CL sockets used in cars (apparently I'm not the only one) and I ...
0
votes
1answer
71 views
Can anyone identify this rtc cmos battery conector please?
I'm trying to find the plug that fits into this socket. It's really, really small like 3.36mm x 4mm and the distance from pin to pin is like 1mm.
Is the socket for an RTC BIOS battery in a Up squared ...
-2
votes
2answers
57 views
shape and size of power plugs [closed]
What is the reason behind designing electronic devices with power cords that do not fit side by side on power boards or wall sockets.
For example: all power boards that I've seen (for home/office ...
0
votes
1answer
27 views
Looking for a 14 pin FFC, FPC connector for 1.8" display with unused space on the sides
Good evening,
I'm looking for a connector that can house 14-pin connector display.
Problem is that it has some extra space on the side which would not fit into regular connector.
Does anyone knows ...
0
votes
0answers
38 views
Replacing soldered pins with FFC socket
I have this PCB where 13 cable pins used to be soldered to. I'd like to replace that with a standard FFC connector socket. Is this possible given the pattern shown in the image?
0
votes
0answers
52 views
how to modify my AVR so headphone jack does not shut off speakers
Being a bit deaf, I like to use my headphones while my wife listens to the speakers. Unfortunately my Samsung TV does not have an audio out plug. There is an optical audio out but it cannot be used at ...
0
votes
0answers
47 views
Earthing portable generator directly to earth pin of powerpoint?
I have just bought a generator was wondering is there a reason I cant ground it to the earth pin on a power point in my home? Im thinking a cable with single earth wire and power plug on the end so I ...
0
votes
4answers
370 views
Can reversing AC polarity of one of two adjacent LED bulbs reduce overall flickering in a room?
Can reversing ac polarity of half of the bulbs in a chandelier bring the flickering out of sync (out of phase) so that half of the bulbs are ON while the others are OFF?
I mean the AC polarity of the ...
0
votes
3answers
102 views
Can't find socket for the Google Pixel 3 XL Pressure Sensor/Strain Gauge
For the past 4 days, I've been trying to locate this socket, but I'm really struggling. This is now my 3rd attempt at getting help, so I would really appreciate someone more technical, that could help ...
4
votes
1answer
547 views
Do dead CFL or LED light bulbs consume power and is it safe to leave them mounted?
Do burned-out CFL or LED light bulbs consume power when the switch is on?
Is it safer to keep them in their sockets, removed or slightly unscrewed so the bottom center contact isn't touching?
I ...
2
votes
4answers
285 views
Why do French power sockets have a protruding ground?
French power sockets have a protruding ground. Why did they make this decision?
I can't see any major benefits from it, it saves some pennies on each power cord, but it exposes the ground connection ...
0
votes
1answer
82 views
Home PC power problem caused by fridge
When the fridge stops / starts I can see the Mouse & Keyboard lights spike or dim, sometimes the mouse stops working. These components are connected to a powered usb hub.
I can't use another ...
2
votes
4answers
398 views
For electrical outlets that have on/off switches, is energy sent to the socket when nothing is connected to it but the switch is on?
In several countries, electrical outlets have physical on/off switches used to control the energy flow sent to the connected appliance. If the switch is set to the on position but nothing is connected ...
0
votes
2answers
56 views
How to connect wires between power supply and switch?
I'm trying to connect non-fused and European AC power socket/toggle switch to power supply. Probably very "newbie" question but as a starter I didn't want to try-fail with this thing for safety ...
0
votes
1answer
83 views
Can anybody identifies type of this socket on MSI GForce Super video-cards?
I need to identify these two connectors on videocard's PCB to by them.
They are for backlight system and alike JST SH04 or Molex Picoblade, but i am not sure about it.
0
votes
1answer
63 views
Are there any design concerns that make an E12 switched socket infeasible?
Sorry if this comes across as a basic question, but this is the first place I thought to come and ask.
My wife and I have bedside lamps that have E12 40W sockets with inline switches. My wife hates ...
1
vote
1answer
54 views
What type of connector is this 3-pin socket marked “DC24V” on a printer?
The device in question is a printer, I've never seen such a connector before...
0
votes
2answers
103 views
Socket polarity
So recently I was installing these old fairy lights and its plug was burnt due to faulty connections, So I bought a new plug and replaced the old plug. I was wondering why do these fairy lights do not ...
0
votes
1answer
192 views
Wiring a stereo TRS socket as a mono output
I'm designing a product that provides mono audio output via a 1/4" SN49B12B board-mounted socket.
This socket is actually a stereo socket, but I'm wondering if simply wiring the ring and sleeve pins ...
1
vote
1answer
83 views
What sort of power socket is this?
I am having trouble identifying the socket type of the power connection on an old voltmeter I purchased. It did not come with a cable, so I am trying to find a new one which will fit in the socket. It ...
0
votes
0answers
44 views
Why are the pins of a ZIF socket usually wider than a normal socket?
The pins of Zero Insertion Force sockets are usually wider than those of normal sockets. This makes it difficult to piggy-back ZIF sockets on other sockets or headers. Why are ZIF pins so wide?
0
votes
1answer
89 views
When I checking the hot terminal in the socket, multimeter shows the current through me?
I set my multimeter in AC voltage measurement, connected + wire of multimeter to the hot terminal of the electrical socket, and take - wire in my hand. Now it measures the voltage. This procedure ...
-1
votes
1answer
127 views
What is this socket for?
I need some help identifying a socket.
I have no idea what it might be.
Websites offering help to classify didnt help.
Has anybody seen such a connection before and can give me some info?
what kind ...
2
votes
2answers
69 views
need help identifing parts
The first Green bit is a thermistor out of a fluke 374 clamp meter, but cant find the manufacture from the logo or what the number means.
The other is a socket pin from a single wire connector, its ...
2
votes
1answer
217 views
General dimensions and recommendations for a USB dongle
I'm trying to create a device that connects via USB and sits in a users computers USB socket at all times, and I'm unsure of what the general dimension requirements will be.
Ideally, this device ...
1
vote
1answer
545 views
mbed OS 5 TCP Socket
I have a few question regarding mbed OS 5's new TCP API:
Some background:
I will have multiple mbeds linked via Ethernet to a PC. The PC, whose IP address is fixed and known by each mbed, initiates ...
0
votes
2answers
82 views
Common 6-wire sockets/connectors
I'm currently playing around with some load cells in a wheatstone bridge - each cell has 3 wires (sub-1mm thickness). I want to mount these cells onto 2 separate pieces that can be spaced apart to ...
0
votes
0answers
56 views
What style of socket can I use for thin leads?
Preamble
This is not a shopping question in the usual sense, because I'm not looking for specific product recommendations. I'm looking for advice on what category or style of connector is best-suited ...
0
votes
2answers
76 views
Identifying this component adapter/socket
I'm sorting an old collection of electronic components, some of which I don't know what they are used for, like this one:
This component is about 7 mm wide. Does anyone recognize this? Thanks in ...
3
votes
3answers
567 views
Same type of jack - different current ratings [closed]
I'm looking for not expensive DC barrel female connector that can handle 8A of current. I found only barrel jack 5.5x2.1mm which can handle 3A, I couldn't find anything similar. But same type of ...
0
votes
1answer
240 views
Control the relay using an arduino
I'm trying to make a DIY smart socket. Is it possible to control the relay with an Arduino? Maybe replace the controller with the Arduino?
Can I use the ribbon cable Out, Ground and VCC pins do to ...
16
votes
1answer
3k views
What kind of socket is that?
I found that socket on a music device produced around mid 1970s in GDR and I was wondering what kind of socket it is. Unfortunately, someone painted the whole device, including the contacts. Therefore,...
0
votes
2answers
480 views
Old portable CRT TV power socket
I found a nice old portable CRT TV (model "tele star 4004") without a power cable.
The power socket on the back has six pins:
I've never seen such a design before (and google is coming up short).
...
1
vote
2answers
3k views
IEC vs. UL current rating
I was doing a search on Digikey for some power entry connectors and noticed that many of the connectors are rated 10A by IEC standards and 15A by UL standards. Why is there such a large difference ...
