1743490-1 AMP Signal Double Lock, PCB Mount Header, Right Angle, Wire-to-Board, 3 Position, 4.1mm .161in Centerline, 1 Row, Tin, Natural Housing Color 1743490-1 ACTIVE AMP Signal Double Lock TE Internal : 1743490-1 AMP Signal Double Lock, PCB Mount Header, Right Angle, Wire-to- Board, 3 Position, 4.1mm .161in Centerline, 1 Row, Tin, Natural Housing Color View on TE.com> Connectors > PCB Connectors > Wire-to-Board Connectors > Wire-to-Board Headers & Receptacles PCB Connector Assembly Type: PCB Mount Header PCB Mount Orientation: Right Angle Connector System: Wire-to-Board Number of Positions: 3 Centerline (Pitch): 4.1 mm .161 in Features Product Type Features PCB Connector Assembly Type PCB Mount Header Connector System Wire-to-Board Header Type Fully Shrouded Sealable No Connector & Contact Terminates To Printed Circuit Board Configuration Features PCB Mount Orientation Right Angle Number of Positions 3 Number of Rows 1 Contact Features Mating Square Post Dimension .64 mm .025 in Contact Retention Within Housing Without Contact Mating Area Plating Material Tin Contact Mating Area Plating Material Finish Bright Contact Mating Area Plating Material Thickness 2 m 10/12/2021 08:41PM Page1 For support call+1 800 522 6752 1743490-1 AMP Signal Double Lock, PCB Mount Header, Right Angle, Wire-to-Board, 3 Position, 4.1mm .161in Centerline, 1 Row, Tin, Natural Housing Color Contact Mating Area Plating Material Finish Bright Contact Mating Area Plating Material Thickness 2 m Contact Type Pin Contact Current Rating (Max) 2.5 A Termination Features Square Termination Post & Tail Dimension .64 mm .025 in Termination Method to Wire & Cable Solder Termination Method to Printed Circuit Board Through Hole - Solder Mechanical Attachment PCB Mount Alignment Type Locating Posts PCB Mount Alignment With Mating Retention Without PCB Mount Retention Without Connector Mounting Type Board Mount Housing Features Centerline (Pitch) 4.1 mm .161 in Housing Color Natural Housing Material 6/6 Nylon GF Dimensions Connector Length 43.24 mm 1.702 in PCB Thickness (Recommended) 1.6 mm .063 in Usage Conditions Operating Temperature Range -30 105 C -22 221 F Operation/Application Circuit Application Signal Industry Standards UL Flammability Rating UL 94V-0 Packaging Features Packaging Method Loose Piece Product Compliance For compliance documentation, visit the product page on TE.com> EU RoHS Directive 2011/65/EU Compliant 10/12/2021 08:41PM Page2 For support call+1 800 522 6752