TE Connectivity Rectangular Wire & Cable Connectors & Housings 556879-4

Body Features

• Primary Product Color : Black

Configuration Features

• Number of Positions : 4
• Number of Power Positions : 4
• Number of Rows : 1
• Number of Signal Positions : 0

Contact Features

• Contact Current Rating (Max) (AMP) : 35
• Contact Retention Within Housing : With
• Contact Type : Receptacle

Dimensions

• Compatible Insulation Diameter Range : 1.02 - 25.91 MM  [.04 - 1.02 INCH ]
• Connector Height : 9.4 MM  [.37 INCH ]
• Connector Length : 52.83 MM  [2.08 INCH ]
• Connector Width : 36.58 MM  [1.44 INCH ]
• Wire Size (MMSQ) : .811 - 6.11
• Wire Size (AWG) : 18 - 10
• Wire Size (CMA) : 1600.53 - 12066.13

Electrical Characteristics

• Operating Voltage (VAC) : 600
• Operating Voltage (VDC) : 600

Housing Features

• Centerline (Pitch) : 11.18 MM  [.44 INCH ]
• Housing Material : Polycarbonate

Industry Standards

• CSA Rating : Certified, LR 7189
• Compatible With Agency/Standards Products : UL, CSA
• Compatible With Approved Standards Products : UL E28476
• UL Flammability Rating : UL 94V-0
• UL Rating : Recognized

Mechanical Attachment

• Mating Alignment : With
• Mating Alignment Type : Polarization
• Mating Retention : With
• Mating Retention Type : Latch
• Panel Mount Feature : Without

Operation/Application

• Circuit Application : Power

Packaging Features

• Packaging Method : Loose Piece

Product Type Features

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

Usage Conditions

• Operating Temperature Range : 0 - 105 DEGC  [32 - 221 DEGF ]

"4 Position Blade Type Power Housing Connector Plug Black 0.440"" (11.18mm)"

Conn Housing PL 4 POS Crimp ST Cable Mount Black Loose Product overview: 556879-4 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, Rectangular Connector Accessories. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 340-556879-4 can be used for catalog matching and distributor lookup.