499910-4 TE Connectivity

Description: CONN HEADER VERT 20POS 2.54MM, Features: Keying Slot, Mounting Flange, Packaging: Bulk, Connector Type: Header, Current Rating (Amps): 1A, Mounting Type: Through Hole, Number of Positions: 20, Number of Rows: 2, Style: Board to Cable/Wire, Operating Temperature: -55°C ~ 105°C, Contact Type: Male Pin, Fastening Type: Latch Lock/Eject Hooks, Short, Number of Positions Loaded: All, Termination: Solder, Material Flammability Rating: UL94 V-0, Insulation Color: Black, Pitch - Mating: 0.100" (2.54mm), Contact Finish - Mating: Gold or Gold-Palladium, Contact Finish Thickness - Mating: 15.0µin (0.38µm), Contact Finish - Post: Tin-Lead, Contact Shape: Square, Contact Length - Post: 0.110" (2.79mm), Insulation Height: 0.549" (13.94mm), Shrouding: Shrouded - 4 Wall, Overall Contact Length: 0.639" (16.23mm), Row Spacing - Mating: 0.100" (2.54mm), Contact Length - Mating: 0.240" (6.10mm).