3-644729-4 TE Connectivity AMP Connectors

Description: CONN HEADER VERT 4POS 2.54MM, Packaging: Bulk, Features: Board Guide, Connector Type: Header, Voltage Rating: 250VAC, Current Rating (Amps): Varies by Wire Gauge, Mounting Type: Through Hole, Number of Positions: 4, Number of Rows: 1, Style: Board to Cable/Wire, Operating Temperature: -55°C ~ 105°C, Contact Type: Male Pin, Fastening Type: Friction Lock, Number of Positions Loaded: All, Termination: Solder, Material Flammability Rating: UL94 V-0, Contact Material: Copper Alloy, Insulation Color: Black, Pitch - Mating: 0.100" (2.54mm), Contact Finish - Mating: Tin, Contact Finish - Post: Tin, Part Status: Active, Contact Shape: Square, Contact Length - Post: 0.140" (3.56mm), Insulation Height: 0.410" (10.41mm), Shrouding: Shrouded - 4 Wall, Overall Contact Length: 0.440" (11.18mm), Insulation Material: Polyester, Contact Length - Mating: 0.200" (5.08mm).