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300pcs 2.54mm/2.0mm/1.27mm Mixed Jumper Caps Kit
Varied size:
This kit is the most complete jumper caps assortment kits. 2.54mm/0.10inch. 2.0mm/0.0787inch. 1.27mm/0.05inch computer jumpers cap , 15 kinds of each 20pcs , total 300pcs..
Widely use:
Suitable for PCB PC DVD HDD motherboard shorting, hard drives, circuit board, computer Interface cards, and other electrical projects.
SPECIFICATION：
- Pitch: 2.54mm/0.10inch. 2.0mm/0.0787inch. 1.27mm/0.05inch
- Color: Black, Yellow, Blue, Green, White, and Red
- Rated Current: 3.0AMP
- Contact Resistance: 20m?? Max
- Contact Moteriol: Phosphor Bronze
- Coneact Plating: Au Over Ni
- Insulator Material: Polyester(UL94V-0)
Michael Hanschke
2025-08-11 18:18:44
Nothing to complain about. Got exactly what I bought.
K. Marx
2025-07-24 10:04:36
Awesome to have! What can I say they're come in super handy
George Palickar 3rd
2025-02-26 14:58:23
Perfect kit, just what I needed!
JH
2025-02-16 10:06:47
This set of jumpers provides a large assortment of 2.54mm jumpers which are perfect for standard breadboards, perfboards, stripboards, protoboards, and the like. I use them on electronics projects with Arduino, ESP32, and Raspberry Pi. There are several different styles of 2 pin jumpers in the set. Personally, I like the tall ones(see the picture) because they're easy to get ahold of, and I haven't been able to find this style before. It's also convenient that there are several different colors so you can differentiate between them if you're using multiple jumpers in your circuit. How these work is that they attach to side by side pins and bridge the signal between them. So you can connect the signal from one pin to another pin with the jumper. I tested about 15 of them by attaching the jumpers to discrete pins and used a multimeter to test continuity between the pins with and without the jumpers. All of them worked perfectly. They attached easily, fit firmly on the pins, and transferred the signal between the pins.There are also some 2mm jumpers and tiny 1.27mm jumpers. I don't have a way to test those sizes.The 2.54mm jumpers in the set work perfectly, and there's a great selection of them in this kit. I'd get this set again if I needed more jumpers.
browncoat125
2024-12-03 16:40:39
Jumpers are not as common as they used to be, but you still run into them from time to time. And this is a nice assortment to have on hand when they present themselves. I especially appreciate the ones with an extended long tab that makes them a breeze to insert and remove without tools. Having a bunch of colors may also help in some circumstances. I expect this assortment to last me a long while. Do note: if you need the smaller sizes, the assortment I received only has 20 2.0mm and 20 1.27mm caps - the rest are standard 2.54mm pitch.
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