TE Connectivity D-Shaped Connectors 5553921-1

Body Features

• Connector Profile : Standard
• Primary Product Color : Black

Configuration Features

• Compatible With Wire & Cable Type : Round Jacketed Cable, Discrete Wire
• Number of Positions : 50
• Number of Rows : 2

Contact Features

• Contact Base Material : Phosphor Bronze
• Contact Current Rating (Max) (AMP) : 3.5
• Contact Mating Area Plating Material : Gold or Gold Flash
• Contact Mating Area Plating Material Thickness : .76 MICM  [30 MICIN ]
• Contact Options : Installed
• Contact Underplating Material : Palladium Nickel

Dimensions

• Compatible Insulation Diameter (Max) : 1.14 MM  [.045 INCH ]
• Solid Wire Size (AWG) : 26 - 24
• Solid Wire Size (MMSQ) : .13 - .32
• Stranded Wire Size (AWG) : 24
• Stranded Wire Size (MMSQ) : .33
• Wire Size (AWG) : 24

Housing Features

• Centerline (Pitch) : 2.16 MM  [.085 INCH ]
• Housing Material : Polyphenylene

Mechanical Attachment

• Connector Mounting Type : Cable Mount (Free-Hanging)
• Mating Retention : With
• Mating Retention Type : Screwlocks
• Thread Size : 4-40 UNC 2B

Operation/Application

• Circuit Application : Signal
• Shielded : No

Packaging Features

• Packaging Method : Package, Box & Tray
• Packaging Quantity : 100

Product Type Features

• Connector & Contact Terminates To : Wire & Cable
• Connector & Housing Type : Receptacle
• Connector Product Type : Connector Assembly
• Connector System : Cable-to-Cable

Termination Features

• Termination Method to Wire & Cable : Insulation Displacement (IDC)

Usage Conditions

• Operating Temperature Range : -40 - 75 DEGC  [-40 - 167 DEGF ]

ASSY, RCPT, 50 POSN, B SLOT

I/O Connectors

50 Position Receptacle Connector Free Hanging (In-Line) IDC

50 Pos IEEE 488 Signal Connector, Female, Straight, IDT Product overview: 5553921-1 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include connector, interconnect, header, socket, terminal block, Electronic Connector, Pluggable Connectors Assemblies. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 443-5553921-1 can be used for catalog matching and distributor lookup.