{"title":"0.100 (2.54 mm) Breakaway Male Header: 2x40-Pin, Straight","handle":"0-100-2-54-mm-breakaway-male-header-2x40-pin-straight","url":"/products/0-100-2-54-mm-breakaway-male-header-2x40-pin-straight","description":"This double-row, 80-pin (2×40) straight male header strip with 0.1\" (2.54mm) pitch is a versatile connector for electronics projects. The breakaway design lets you snap or cut it into any dual-row length you need.\n\nStandard 0.1\" pitch ensures compatibility with breadboards, perfboards, PCB footprints, and female header sockets. The dual-row configuration is ideal for wide bus connections, GPIO headers, and other multi-pin interfaces.\n\nKey Features\n\n\n2×40-Pin (80 pins total) – Breakaway design, snap or cut to any dual-row length\n\nStraight Orientation – Standard vertical mounting on PCBs and perfboards\n\n0.1\" (2.54mm) Pitch – Industry-standard spacing for broad compatibility\n\nMale Header Pins – Mates with standard female headers and breadboards\n\n\nIdeal For\n\nRaspberry Pi and other SBC GPIO headers\nDual-row bus connections and multi-pin interfaces\nPrototyping and PCB projects requiring custom-length dual-row headers\n\n\nPackage Contents\n\n1× 2×40-pin straight breakaway male header\n","vendor":"Pololu","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":12299,"title":"Default Title","sku":"PL-966","price":2.64,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}