Breakaway Stacking Header / Unshrouded / Double Row / Pitch: 2.54mm

This unshrouded stacking male header is made with 2 x 40 straight 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. *** These pin headers are gold-plated with very great conductivity. Hobbyists love to use them Features 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.  A(stack height)=0.4"(10.16mm) / B(tail length)=0.087"(2.2mm) / C(post length)=0.817"(20.75mm)