TE Connectivity PCB D-Sub Connectors 748612-1

Body Features

• Connector Profile : Standard
• Mating Feature Material : Zinc
• Primary Product Color : Black
• Shell Plating Material : Tin

Configuration Features

• Number of Positions : 25
• Number of Rows : 2
• PCB Mount Orientation : Vertical

Contact Features

• Contact Base Material : Phosphor Bronze
• Contact Current Rating (Max) (AMP) : 6
• Contact Mating Area Plating Material : Gold
• Contact Mating Area Plating Material Thickness (MICIN) : 30
• Contact Options : Installed
• Contact Shape & Form : Round
• Contact Underplating Material : Nickel
• PCB Contact Termination Area Plating Material : Tin-Lead

Dimensions

• PCB Thickness (Recommended) : 1.57 MM  [.062 INCH ]
• Row-to-Row Spacing : 2.84 MM  [.112 INCH ]

Housing Features

• Centerline (Pitch) : 2.74 MM  [.108 INCH ]
• Housing Material : Polyester GF, Nylon GF
• Shell Material : Carbon Steel

Industry Standards

• UL Flammability Rating : UL 94V-0

Mechanical Attachment

• Connector Mounting Type : Board Mount
• Mating Retention : Without
• Mounting Hole Diameter : 3.07 MM  [.121 INCH ]
• PCB Mount Retention : With
• PCB Mount Retention Type : 4-40 Retention Screwlock, Boardlock

Operation/Application

• Circuit Application : Signal

Packaging Features

• Packaging Method : Tube
• Packaging Quantity : 7

Product Type Features

• Connector & Contact Terminates To : Printed Circuit Board
• Connector & Housing Type : Receptacle
• Connector Shell Size : 3
• Connector System : Board-to-Board
• Shell Material Configuration : Front Metal Shell

Termination Features

• Termination Method to PCB : Through Hole - Solder
• Termination Post & Tail Diameter : .66 MM  [.026 INCH ]
• Termination Post & Tail Length : 3.18 MM  [.125 INCH ]

Usage Conditions

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

25 Position D-Sub Receptacle, Female Sockets Connector

25 RCPT SP/FMS BRDLK

25 Pos Female D-Sub Connector, Straight, Through Hole, Gold/Tin Plated Product overview: 748612-1 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 439-748612-1 can be used for catalog matching and distributor lookup.