TE Connectivity D-Shaped Connectors 5749069-1

Body Features

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

Configuration Features

• Number of Positions : 20
• Number of Rows : 4
• PCB Mount Orientation : Vertical

Contact Features

• Contact Base Material : Phosphor Bronze
• Contact Current Rating (Max) (AMP) : 1
• Contact Mating Area Plating Material : Gold or Gold Flash
• Contact Mating Area Plating Material Thickness : .762 MICM  [30 MICIN ]
• Contact Options : Installed
• Contact Underplating Material : Palladium Nickel
• PCB Contact Termination Area Plating Material : Tin

Dimensions

• Row-to-Row Spacing : 2.54 MM  [.1 INCH ]

Housing Features

• Centerline (Pitch) : 1.27 MM  [.05 INCH ]
• Housing Material : Thermoplastic
• Shell Material : Carbon Steel

Industry Standards

• UL Flammability Rating : UL 94V-0

Mechanical Attachment

• Connector Mounting Type : Board Mount
• Mating Alignment : With
• Mating Alignment Type : Rails
• Mating Retention : With
• Mating Retention Type : Latch
• Mounting Feature Material : Zinc
• Mounting Feature Plating Material : Nickel
• Mounting Hole Diameter : 2.77 MM  [.109 INCH ]
• PCB Mount Alignment : Without
• PCB Mount Retention : With
• PCB Mount Retention Type : Mounting Hole

Operation/Application

• Circuit Application : Signal
• Shielded : Yes

Packaging Features

• Packaging Method : Tube
• Packaging Quantity : 16

Product Type Features

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

Termination Features

• Square Termination Post & Tail Dimension : .38 MM  [.015 INCH ]
• Termination Method to PCB : Through Hole - Solder
• Termination Post & Tail Length : 3.18 MM  [.125 INCH ]

Usage Conditions

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

20 Pos 4 Row Signal Connector, Shielded, Gold/Tin Plated, 1A, 30V Product overview: 5749069-1 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 1A, 30V. Search-friendly keywords include connector, interconnect, header, socket, terminal block, 1A, 30V, 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 439-5749069-1 can be used for catalog matching and distributor lookup.

20 50SR VERT RCPT ASSY

D-Sub Connectors

20 Position D-Type Receptacle, Female Sockets Connector

Alternative Parts (Cross-Reference): Cross
Manufacturer: AMIS
Category: Connectors,Interconnects
Package: 1716 (4240 Metric)
Product Status: Obsolete
Connector Type: Receptacle
Shell Size, Connector Layout: 5 (DD, D) High Density
Termination: Solder
Shell Material, Finish: Aluminum, Anodic Coating (Alumilite)
Material Flammability Rating: UL94 V-0