TE Connectivity Rectangular Wire & Cable Connectors & Housings 2178661-4

Body Features

• Primary Product Color : Natural

Configuration Features

• Contacts Preloaded : Yes
• Number of Columns : 4
• Number of Loaded Positions : 4
• Number of Positions : 4
• Number of Rows : 1

Contact Features

• Contact Current Rating (Max) (AMP) : 16
• Contact Layout : Inline
• Contact Mating Area Plating Material : Silver (Ag)
• Contact Retention Within Housing : Without

Electrical Characteristics

• Operating Voltage (VAC) : 250
• Operating Voltage (VDC) : 250

Housing Features

• Centerline (Pitch) : 5 MM  [.196 INCH ]
• Housing Material : Polyamide

Industry Standards

• Compatible With Agency/Standards Products : UL
• Glow Wire Rating : Glow Wire
• UL Flammability Rating : UL 94V-2

Mechanical Attachment

• Connector Mounting Type : Cable Mount (Free-Hanging)
• Mating Alignment : With
• Mating Alignment Type : Keyed
• Mating Retention : With
• Mating Retention Type : Locking Latch

Operation/Application

• Circuit Application : Power
• Shielded : No

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 - 110 DEGC  [-40 - 230 DEGF ]

4 Position Rectangular Plug Connector IDC Silver

Win Source Part Number: 1377407-2178661-4
Category: Connectors, Interconnects - Rectangular Connectors - Free Hanging, Panel Mount
Fake Threat In the Open Market: 30 pct.
MSL Level: Not Applicable
Mfr: TE Connectivity AMP Connectors
Series: Mark II
Package: Bulk
Product Status: Active
Features: Closed End
Base Product Number: 2178661
Mounting Type: Free Hanging (In-Line)
HTSUS: 8536.69.8000
REACH Status: Vendor Undefined
ECCN: EAR99
Contact Finish: Silver
Connector Type: Plug
Contact Type: Tab
Number of Positions: 4
Number of Rows: 1
Fastening Type: Latch Lock
Pitch: 0.197" (5.00mm)
Cable Termination: IDC
Wire Type: Discrete

Conn IDC Connector F 4 POS 5mm IDT ST Cable Mount Product overview: 2178661-4 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 316-2178661-4 can be used for catalog matching and distributor lookup.