رؤوس أسنان ملولبة SIL مقاس 0.1" 2.54mm 40way M-F (عبوة من 5)

Used these to build a few Arduino shield prototypes and the turned pins make for much more reliable connections than standard headers. The pack of five 40-pin strips gave me plenty of options for different layouts. Exactly as described.

The breakable 40-way strips are a lifesaver when I only need 6 or 8 pins for a project, and the turned pins grip snugly without being a fight to pull apart. Tin plating looks clean and the 2.54mm pitch fits perfecly on standard perfboard.

The 7.5mm height is perfect for stacking boards without stressing the solder joints, and the breakaway strips snap cleanly at every 40-way mark. I've already used two packs for a prototype run and haven't had a single bent pin or loose connection.