The FHW-25-15-S-D-L is a header connector from Samtec, a manufacturer of connectors and interconnects. It is part of the FHW series, which is a 0.100 inch pitch connector. The connector is 2.54 mm high. It has a 15-pin single row layout and is a surface mount (SMT) type. It also has a left-angle design which makes it suitable for use in tight spaces. Additionally, this connector supports low-profile applications and is RoHS compliant.