









🔋 Power your projects with precision and durability — don’t get left unplugged!
This 5-pack of 2.1mm PCB mounting female DC power barrel jacks is designed for breadboard and PCB use, rated for over 8000 insertion cycles, and supports DC voltages up to 50V at 0.5A. Each jack features low contact resistance and comes individually packaged in anti-static bags, QC tested and packed in California, making it a reliable choice for Arduino, DIY, and STEM projects.








| ASIN | B09ZBN38FS |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #211,635 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #351 in Breadboards |
| Brand | California JOS |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (175) |
| Date First Available | 17 December 2022 |
| Item Dimensions LxWxH | 15.2 x 10.2 x 0.3 Centimeters |
| Item Weight | 18 g |
| Item dimensions L x W x H | 15.2 x 10.2 x 0.3 Centimeters |
| Load Capacity | 0.5 A |
| Manufacturer | California JOS |
| Maximum Lifting Height | 6 Inches |
| Mounting Hardware | Anti static bag |
| Number of items | 1 |
| Product Dimensions | 15.24 x 10.16 x 0.25 cm; 18 g |
| UPC | 810108860136 |
F**R
I love these positively beneficial barrel jacks! They are also breadboard compatible as well as being soldered to a printed circuit board. Amazing!
A**R
A simple product but, you'd be surprised how many corners some companies cut on even the simplest products, not here though. These are a nice quality with good construction and materials, and fit very nicely on a breadboard. They also gave me a bunch of free gifts because I was a "lucky customer". LEDs, perf board, headers, momentary switches, a few caps, and some cellphone holder things, all of which I can put to good use. The package came earlier than I expected, I'm very happy with my order and I would order from them again.
M**E
Put one on my breadboard. It works
L**S
These work alright, but it should be noted the battery connectors are center positive.
J**N
Well made, fits exactly like original, great price!!!!
Trustpilot
1 month ago
1 month ago