TE Connectivity PCB D-Sub Connectors 747497-4

Body Features

• Connector Profile : High
• Insert Material : Thermoplastic
• Mating Feature Material : Steel
• Mating Feature Plating Material : Zinc
• Primary Product Color : Black
• Shell Plating Material : Tin

Configuration Features

• Number of Positions : 50
• Number of Rows : 3
• PCB Mount Orientation : Right Angle

Contact Features

• Contact Base Material : Brass
• Contact Current Rating (Max) (AMP) : 6
• Contact Mating Area Plating Material : Gold, Gold Flash over Palladium Nickel
• Contact Mating Area Plating Material Thickness (MICIN) : 30
• Contact Shape & Form : Square
• Contact Underplating Material : Nickel, Palladium Nickel
• PCB Contact Termination Area Plating Material : Tin-Lead

Dimensions

• PCB Thickness (Recommended) : 2.36 MM  [.093 INCH ]
• Row-to-Row Spacing : 2.84 MM  [.112 INCH ]

Housing Features

• Centerline (Pitch) : 2.74 MM  [.108 INCH ]
• Housing Material : Thermoplastic
• Shell Material : Steel

Industry Standards

• Approved Standards : UL E28476
• UL Flammability Rating : UL 94V-0

Mechanical Attachment

• Connector Mounting Type : Board Mount
• Mating Retention : With
• Mating Retention Type : Female Screwlocks, 4-40 UNC
• Mounting Hole Diameter : 3.05 MM  [.12 INCH ]
• PCB Mount Retention : With
• PCB Mount Retention Type : Mounting Hole

Operation/Application

• Circuit Application : Signal

Other

• D-Shaped Connectors Comment : Plugs are preloaded with size 20 DF posted pin contacts

Packaging Features

• Packaging Method : Tube
• Packaging Quantity : 7

Product Type Features

• Connector & Contact Terminates To : Printed Circuit Board
• Connector & Housing Type : Plug
• Connector Shell Size : 5
• Connector System : Board-to-Board
• Ground Feature Type : Grounding Indents
• Shell Material Configuration : Full Metal Shell

Termination Features

• Square Termination Post & Tail Dimension : .63 MM  [.025 INCH ]
• Termination Method to Printed Circuit Board : Through Hole - Solder
• Termination Post & Tail Length : 3.18 MM  [.125 INCH ]

Usage Conditions

• Operating Temperature Range : -55 - 105 DEGC  [-67 - 221 DEGF ]

50 Position D-Sub Plug, Male Pins Connector

D-Sub Connectors

50 Pos D-Sub RA Plug, Male, Gold/Tin Plated Brass Contacts, Through Hole Product overview: 747497-4 from TE Connectivity is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Through-Hole. Search-friendly keywords include connector, interconnect, header, socket, terminal block, Through-Hole, Electronic Connector, D-Sub Connectors Assemblies. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 439-747497-4 can be used for catalog matching and distributor lookup.