40-Pin Pi GPIO Stacking Header - Extra Long Legs
By Adafruit (2223)
MCM Part #27-12600
Connect your own PCB to a Raspberry Pi B+, Pi2, or Pi3 and stack on top with this normal-height female header with extra long pins. The female header part is about 0.33" tall, good for small HATs that do not to clear the USB/Ethernet jacks. This header has extra long 0.39" pins, compared with our plain version which is the same base height but has 0.12" header pins instead. With 0.39" you can have a HAT that has extra pins to stack another HAT on top!