2.54mm Vertical Breakaway Header -Pin: 40 / Double Row / Square Pin / Pin Length: 11.5/14.5/16.5/19.5/23mm
This unshrouded male header is made with double row of 40 pins. It is breakable according to actual needs. It is commonly used as a low cost connector.
Its 2.54mm spacing makes it easy to use on our breadboards and prototyping PCBs. The square-shape strip headers can also be snapped into matching female headers with square holes.
*** These pin headers are gold-plated with very great conductivity. Hobbyists love to use them
* Current rating: 3A
* Contact resistance: 20 ohm
* Withstand voltage: 500V
* Housing material: Black thermoplastic(UL 94V-0)
* Posts: Phosphor bronze(gold-plated)
* Insertion force: 12lb(53.4N)max.
* Retention force: 25lb(1.11N)min.
L11.5mm = L1 + 2.5 + L2=3 + 2.5 + 6=11.5
L14.5mm = L1 + 2.5 + L2=3 + 2.5 + 9=14.5
L11.5mm = L1 + 2.5 + L2=3 + 2.5 + 11=16.5
L11.5mm = L1 + 2.5 + L2=3 + 2.5 + 14=19.5
L11.5mm = L1 + 2.5 + L2=3 + 2.5 + 17.5=23