TE Connectivity Rectangular Wire & Cable Connectors & Housings 281783-4

Body Features

• Primary Product Color : Blue

Configuration Features

• Number of Positions : 4
• Number of Rows : 1

Contact Features

• Contact Base Material : Phosphor Bronze
• Contact Current Rating (Max) (AMP) : 3
• Contact Type : Socket
• Contact Underplating Material : Nickel

Dimensions

• Compatible Insulation Diameter Range : 1.2 MM  [.047 INCH ]
• Connector Height : 17.8 MM  [.701 INCH ]
• Connector Length : 10.96 MM  [.431 INCH ]
• Row-to-Row Spacing : 2.54 MM  [.1 INCH ]
• Wire Size (MMSQ) : .12 - .24
• Wire Size (AWG) : 26 - 24

Electrical Characteristics

• Insulation Resistance (MEGO) : 1000

Housing Features

• Centerline (Pitch) : 2.54 MM  [.1 INCH ]
• Housing Entry Configuration : Both Ends Closed
• Housing Material : Glass-Filled PBT

Industry Standards

• Glow Wire Rating : Standard Part - Not Glow Wire
• UL Flammability Rating : UL 94V-0

Mechanical Attachment

• Connector Mounting Type : Cable Mount (Free-Hanging)
• Mating Retention : With
• Panel Mount Feature : Without
• Strain Relief : Without

Operation/Application

• Circuit Application : Signal

Packaging Features

• Packaging Method : Bulk, Loose Piece

Product Type Features

• Connector & Contact Terminates To : Wire & Cable
• Connector & Housing Type : Receptacle
• Connector Product Type : Connector Assembly
• Connector System : Wire-to-Board
• Sealable : No

Termination Features

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

Usage Conditions

• Operating Temperature Range : -40 - 100 DEGC  [-40 - 212 DEGF ]

4 Pos 2.54mm IDC Socket Header, Female, Straight, Blue Product overview: 281783-4 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include connector, interconnect, header, socket, terminal block, Electronic Connector, Free Hanging & Panel Mount. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 316-281783-4 can be used for catalog matching and distributor lookup.

Manufacturer: TE Connectivity AMP Connectors
Category: Connectors, Interconnects Rectangular Connectors Free Hanging, Panel Mount
Series: HE13/HE14
Pitch: 0.100" (2.54mm)
Connector Type: Plug
Contact Type: Female Socket
Package: Bulk
Mounting Type: Free Hanging (In-Line)
Alternative Parts (Cross-Reference): Cross
Product Status: Active

4 Position Rectangular Plug Connector IDC Tin 24-26 AWG

TE Connectivity 281783-4

TE Connectivity 281783-4