TE Connectivity Rectangular Wire & Cable Connectors & Housings 4-173977-2

Body Features

• Primary Product Color : Yellow

Configuration Features

• Number of Positions : 2
• Number of Rows : 1

Contact Features

• Contact Current Rating (Max) (AMP) : 2

Dimensions

• Connector Height (INCH) : 2

Electrical Characteristics

• Termination Resistance (MOHM) : 2

Housing Features

• Centerline (Pitch) : 2 MM  [.079 INCH ]
• Housing Material : Glass-Filled PBT

Mechanical Attachment

• Connector Mounting Type : Cable Mount (Free-Hanging)
• Mating Retention : Without

Operation/Application

• Circuit Application : Power & Signal

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 : -30 - 105 DEGC  [-22 - 221 DEGF ]

2 Position Rectangular Receptacle Connector IDC Tin 26-28 AWG

Manufacturer: TE Connectivity AMP Connectors
Win Source Part Number: 197724-4-173977-2
Packaging: Bulk
Number of Positions: 2
Pitch: 0.079" (2.00mm)
Color: Yellow
Connector Type: Receptacle
Contact Type: Female Socket
Number of Rows: 1
Contact Finish: Tin
Wire Gauge: 26-28 AWG
Cable Termination: IDC
Wire Type: Discrete
Mounting: Free Hanging (In-Line)
Categories: Connectors, Interconnects
Status: Active
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Sufficient

2 Pos 1 Row 2mm Pitch IDC Header, Female Socket, Tin Plated Product overview: 4-173977-2 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 316-4-173977-2 can be used for catalog matching and distributor lookup.