FSP-26AB-4 is a Flexstrip jumper designed for flexible PCB-to-PCB interconnection applications. Based on the part number structure, this jumper features 26 AWG wire conductors with a 2.54 mm (0.100 inch) conductor pitch and pin configuration "AB" at both ends. The product is available in standard lengths from 12.7 mm to 152.4 mm (0.50 to 6.00 inches) with a minimum bend radius of 3.18 mm. These flexible jumpers are commonly used in electronic assemblies where space-saving, reliable signal transmission between circuit boards is required.