IWISS1550PCS 2.54mm Pitch Dupont Connector Kit, Includes Pin Headers, Jumper Wire, Crimp Pins for RC Servo, Arduino, SMT, SATA, EPS, PCIe, Battery Balancer
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IWISS1550PCS 2.54mm Pitch Dupont Connector Kit, Includes Pin Headers, Jumper Wire, Crimp Pins for RC Servo, Arduino, SMT, SATA, EPS, PCIe, Battery Balancer

4.5/5
Product ID: 313603986
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Details

  • Connector Type
    Crimp
  • Contact Material
    Copper
  • Insulation Material
    Nylon
  • Terminal
    Pin Terminal
  • Material
    Nylon
2.54mm pitch for perfect fit
🔧1550 precision pieces
🛡️UV-resistant Nylon66 housing

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Description

⚙️ Connect with confidence—engineered for pros who demand perfection!

  • PRECISION 2 54 MM PITCH - Engineered for perfect compatibility with Arduino, RC servos, and more.
  • COMPLETE 1550 PIECE KIT - Everything you need for flawless connections, from pin headers to crimp pins.
  • DURABLE NYLON 66 HOUSING - UV-resistant and UL 94V-0 rated for long-lasting, harsh environment use.
  • USER FRIENDLY CRIMP LOCK - Prevents inverted insertion and ensures secure, reliable connections every time.
  • MOISTURE SEALED SHROUDED HEADERS - Protects against corrosion with airtight, low-smoke, and flame-retardant design.

The IWISS 1550PCS Dupont Connector Kit offers a comprehensive set of 2.54mm pitch connectors, including pin headers, jumper wires, and crimp pins, all housed in UV-resistant Nylon66. Designed for precision and durability, it features moisture-sealed shrouded headers and a crimp lock system to prevent errors, making it ideal for Arduino, RC servos, and industrial applications requiring reliable, corrosion-resistant connections.

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Reviews

4.5

All from verified purchases

L**R

Great Selection. Great Quality.

Okay, you got your shiny new Arduino, or Raspberry Pi, ESP32, or something else, and you're just itching to use it. You're going to need some Dupont connector wires.Now, you can go with some assorted length set of wires for a while (just search here, lots to choose from), but eventually you're going to want some custom length wires so that your mental perfection circuit doesn't keep making you wince and twitch when you look at your creations.Enter this assortment of connectors. Just bring your own wire, and you'll soon have beautiful, magazine (remember those?) cover quality, gorgeous builds. You'll be proud, and your friends will be blown away.All kidding aside, these are good. If you need to build Dupont cables, for whatever reason, get this starter kit.Oh, and get a crimper for these ends too. Don't try to use pliers, just pay the extra and get a proper crimping tool.

M**R

Good Value for SBC's

Good for raspberry pi projects.

C**N

Pinup

The main issues are the female top pins, not so secure still trying to figure out how to keep them in place.

M**T

Crimping is a finiky process.

I bought this along with an IWISS SN-025 (which is great, btw). The crimping of the pins I think I have figured out thanks to youtube videos. But I have quite a bit of trouble pulling the crimped pins then through the connector block and locking them in reliably. I often end up having to use a long-nosed pliers to pull the pin, and this sometimes deforms (flattens) the end of pin a bit. The clips on the connector blocks also sometimes appear not strong enough to prevent the wire from pushing back out when e.g. inserting the connector into a breadboard. It could be just my inexperience but it is worth noting. I have not done this type of crimping before and cannot say if this is "normal". Apart from that, there are more than enough of the black connector blocks. I'm sure I will run out of the individual pins before I run out of any of them.

V**A

Hobbyist

Nice kit really helpful, using for 3d project and RC vehicles. I already have the crippler which is needed for the kit to make connections properly.

F**E

Good quality

These work well for making my own connectors.

J**.

Pins are too short. Housing Doesn't Work

Bottom Line: Pins are too short and the housing is hard to use and does not lock the wire in. The old axiom applies - you get what you pay for.Items arrived on time. The organizer box worked well. There were no parts in the wrong sections - it kept them segregated well. Unfortunately, that's where the good things end - other than price.Photo 1 shows the huge difference between these pins and the normal size pins on the 40-pin parts. Photo 2 is a close up of the comparison. The pins are about half the size, which means they won't stay in as securely as the authentic (widely used) pins from Arduino.Photo 3 shows the difference between the actual Dupont wire connectors and these. Again, the pins are much shorter. They are so short, they sometimes won't even reach the contacts on the Arduino boards to hold into place. They remain a loose fit on the boards.The housing is very difficult to use. I had to use two sets of pliers to push it in all the way - and the pins were still too short for the Arduino boards. Photo 3 shows the difference in the length of pin that sticks out after properly fitting it inside the housing. This was using 22 gauge wire (standard size for breadboards).I gave up on them and will try to return the kit. I recommend you pay a little more for the real things. Making Dupont wires will be much easier, have less waste, and will work much more reliably.

A**N

It’s good you should buy (not bot )

You should buy 🧌🧌🧌

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Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Iwiss1550pcs 2 54mm Pitch Dupont Connector Kit Includes Pin Headers | Desertcart GB