







⚡ Connect smarter, build faster, and never miss a beat!
This 20-piece set of 2.54mm pitch, 40-pin male and female breakaway header connectors offers flexible, durable, and precise interfacing solutions for Arduino shields and other PCB projects. Crafted from fiberglass and plastic, these single-row straight headers enable easy customization and reliable connections, making them a must-have for any serious maker or electronics professional.

| ASIN | B01MQ48T2V |
| ASIN | B01MQ48T2V |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #5,230 in Computers ( See Top 100 in Computers ) #41 in Single-Board Computers |
| Color | Male and Female Header --20PCS |
| Customer Reviews | 4.5 4.5 out of 5 stars (291) |
| Customer reviews | 4.5 4.5 out of 5 stars (291) |
| Date First Available | 23 October 2017 |
| Date First Available | 23 October 2017 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 20 |
| Item Weight | 90.7 g |
| Item model number | dz-pz-01 |
| Item model number | dz-pz-01 |
| Manufacturer | Ocrtechci |
| Manufacturer | Ocrtechci |
| Material | Fiberglass, Plastic |
| Measurement System | Metric |
| Part number | dz-pz-01 |
| Product Dimensions | 10.3 x 1.1 x 0.1 cm; 90.72 g |
| Product Dimensions | 10.3 x 1.1 x 0.1 cm; 90.72 g |
| Switch Type | 40 way |
M**.
The header worked well in my electronic project. Fit together is adequate.
R**W
Used these to interface to an Arduino. Changes can be made in the future if needed to acommodate wiring changes with new header without having to modify the Arduino. I keep some empty pins on the header to secure extra grip force when header is inserted into Arduino sockets.
A**R
Female side does not breakaway cleanly as they are not pre-scored. You will lose a pin in the process. Scoring yourself helps, but not ideal. Male side works as intended.
S**R
The femal strips in this set don't have breakaway pins, so when you cut them down to the size you want, you lose a pin and you have to do some extra trimming for neatness. Otherwise a good set.
N**A
useful
Trustpilot
3 weeks ago
4 days ago