Questions tagged [power-connector]

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How are these wires connected (see picture)?

I'm trying to replace the timer component in a toaster oven I have. I am not very knowledgeable about different connector/terminal types, so I thought I'd confirm with more experienced people here. It ...
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1 answer
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Which connector is this three connections inline XS 20 marking

I can't find the connector type of this part found on alibaba for which I need its mate. I have it in front to me. body is 300mil width and about 200mil thick. Pin spacing 2.5mm (NOT 100mil!!!!) There ...
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Can anyone identify this two-pin power connector?

Can anyone identify this two-pin, notched, rectangular power connector, please? It's about 5mm (3/16") along the long side, and is used for a 7.2V DC supply to charge an internal battery. One of ...
1 vote
2 answers
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Identify this cable connector

Please help me identifying this cable connector by part number/source. 4-pins crimped inline in series on the cable 4 mm pin spacing 18 AWG wire Has the letters: VEN
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What is this connector type (Segway e-Scooter charger)

I'm doing a little research to, in the future, possibly replace my Segway E110SE e-Moped charger whenever it gives out or to possibly have a second one on hand to haul around to destinations. Whatever....
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1 answer
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What are these battery power connectors called?

I'm trying to source some battery contact connectors for sliding straight metal strips into. They're the sort of thing that are used in power tool batteries, but I want to use them for a different ...
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help identifying laptop connector (For Repair)

I was trying to repair my laptop's keyboard because some of the keys don't work anymore. but in the proces of removing the boards i broke the male end of the power connector on the pcb. (the plastic ...
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4 answers
70 views

Customary polarity of JST VH power connectors (B2P-VH JST)

I'm improving a PCB design to be more human-error-resistant, with electrical connectors being directional. For the (24V DC) power supply I want to use the B2P-VH JST...
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1 answer
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Digital Time Delay Relay Dual LED Display 220V AC

I am having trouble in connection. So basically in S1 and S2 have no power output, the load circuit must be connected to the power. Can someone give me any solution if i can connect the power supply ...
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About the suitability of a Molex connector vs AS150 for high current applications

I am currently working on a system that requires: Board to board connector for high current applications. This operates at approximately 44v. Expected currents: 200A, with burst up to 300A Expected ...
2 votes
0 answers
74 views

12 V, 2-pin power socket identification

I’m trying to find a replacement 12 V, 2-pin plug socket for my Campingaz TE 28 LC Cooler. The socket is 22 mm wide x 15 mm deep x 13 mm high. I can find plenty of the power cords but no sockets to ...
2 votes
1 answer
104 views

What is this MAX17043 LiPo Fuel Gauge connector size?

I believe this is a type of JST connectors. I bought one piece, and I now need to .. modify my existing lipo battery connector (my connector is smaller) buy another lipo battery with the same ...
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17 votes
2 answers
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What type of plug is this?

I'm seeking to buy this type of plug but can't find it anywhere. I tried asking at my local electronics shops, googled the images and consulted the data sheet of the appliance it came with. (12V input ...
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2 votes
3 answers
121 views

What is the female matching connector to this male circular connector?

I was wondering if anybody knows a part number for the 6-pin female matching connector to the 6-pin male circular connector shown below ?
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2 votes
1 answer
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How to simply connect horizontally stacked modules to a digital bus AND mains?

I'm looking for a safe and simple (also, cheap) way to connect a number of modular devices directly next to each other that share a digital bus and also need mains power (230V 50Hz here). These ...
9 votes
3 answers
1k views

What makes barrel connectors good at carrying high power?

The USB-PD standard is being updated to support 240W outputs, and I've been seeing a lot of talk about how the USB-C connector will probably have problems carrying the very high voltage (5 amps @ 48V ...
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4 votes
4 answers
1k views

What is the name of this power connector?

It is mainly found on electric bikes and scooters in order to recharge batteries. I would need an extension cord. It is hard to find without the name.
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1 answer
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Are circuit board power sockets easily interchangeable?

Newbie question I'm afraid :/ I have a device with an unusual sized power jack (5.5 x 3.3) making it difficult to work with for my project. To switch this out can I simply remove the current socket ...
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How to assemble USB-C power connector?

I bought a few USB-C power connectors to reuse old power supplies with new Raspberry Pi power socket standard. Here is the original picture: When I try to assemble it by merging these together: the ...
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Connector types or names

I am replacing my mains powered smoke alarm and the new one has a different connector. The old one (bottom of pic) has 3 flat pins/blades whereas the new one (top pic) has round pins. I've also show ...
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1 vote
1 answer
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Connector Identification please

Can someone help me identify this connector please, I have literally no clue how to disconnect it at all.
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1 answer
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Help identifying another connector

I'm trying to identify this 2-pin connector. Would anyone happen to know what type it is / who makes it? I was in touch with a Molex support representative this morning and they told me it wasn't one ...
1 vote
1 answer
85 views

Help identifying 2-pin 5-sided connector

I'm trying to identify/match this 2-pin connector, would anyone happen to know what type it is / who makes it? Thank you so much for your help!
-1 votes
2 answers
131 views

8 pin connector identification

I need to create an extension so this without modifying it. What connector is this, so I can find and purchase more of these connections?
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1 answer
132 views

Can anyone identify this fake chinese tesla mobile connector?

I got this from China as Tesla mobile connector adapter, but it does not fit a little bit wider and slimer. Below is the connector compare with tesla gen 2 connector(Chinese on top and Tesla's on the ...
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2 answers
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YL620 VFD terminal strip is small - wires are big. Connector options?

I'm attaching input power (240V single phase) and motor load (3-phase, variable frequency) wires to a terminal strip of a Variable Frequency Drive controller (YL-620). The power rating for the device ...
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1 vote
3 answers
159 views

Physical power connector that does not allow reversed polarity power connection [closed]

I have used those XT60 power connectors to connect from my load to the battery. The battery is a forklift battery with a voltage of 48V. I have attached the male XT60 connector to the battery pack and ...
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What is this 20-pin industrial connector?

I'm upgrading some pretty old (1975) industrial equipment and this exact connector is on the back panel of the control device. It's rectangular in shape, has 20 flat pins and its overall dimensions ...
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1 vote
1 answer
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JST/HJST connector identification

I am trying to replace the power cable on a Yamaha RX-385 receiver; it connects to the board via this connector, which I am failing to find on Mouser/Digikey. It seems almost like a 3-pin connector ...
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4 answers
120 views

18/4 connector for repeated plugging and unplugging? [closed]

I'm designing a device for off-grid DC power delivery. Because this is a fairly specialized system that wants to minimize complexity and whatnot, the plan is for the power supply and load to be ...
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1 answer
202 views

Identify the connector type from a picture

I am trying to create a PCB board that connects to multiple solenoid values . The connector looks familiar but I am having a hard time finding out what kind of PCB connector to use for mating with the ...
2 votes
0 answers
89 views

Looking for two position right-angle vertically stacked wire-to-board connectors [closed]

Here's an approximate side view of the connector I'm looking for: the leads extend out from the back, then drop at a right angle into the PCB. I know they exist, because I have an old board with them ...
0 votes
2 answers
201 views

Connector data sheet: meaning of "Current Rating ... 6 adjacent contacts"

What does a connector datasheet (such as page 2 of this datasheet ) mean by "Current Rating: 2.1 A (Gold plating, 6 adjacent contacts)" Does it mean Each pin can handle 2.1 A each, when ...
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1 vote
2 answers
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PCB edge connectors for either board to board and screw terminal

I am at the final stage of design a pcb and I am looking for a connector to power it (2 pins, more would be also ok). It has 2 use cases: I could be either used as a standalone product, in this case a ...