| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 556879-4 |
| Housing Material: | Polycarbonate |
| Number of Rows: | 1 |
| Pitch: | 11.18 mm, .44 in |
| Voltage: | 600 V AC |
| Contact Amperage: | 35 A |
| Number of Positions: | 4 |
| Housing Color: | Black |
| GPL: | 367 |
| Mating Retention Type: | Latch |
| Packaging: | Loose Piece |
| Operating Temperature Range: | 0 - 105 °C, 32 - 221 °F |
| Circuit Application: | Power |
| Panel Mount: | Without |
| PCB Retention: | Without |
| Connector Height: | .37 in, 9.4 mm |
| Sealable: | No |
| Mating Alignment: | With |
| Mating Alignment Type: | Polarization |
| GPL Description: | Industrial |
| Connector and Contact Terminate To: | Wire & Cable |
| Product Code: | 3451 |
| Wire Size: | 10 - 18 AWG, 1600.53 - 12066.13 CMA, .811 - 6.11 mm² |
| Connector Length: | 2.08 in, 52.83 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR 7189 |
| Connector Product Type: | Housing |
| ECCN: | EAR99 |
| Connector Width: | 1.44 in, 36.58 mm |
| Mating Retention: | With |
| Accepts Wire Insulation Diameter: | .04 - 1.02 in, 1.016 - 25.908 mm |
| VDE Tested: | No |
| Connector and Housing Type: | Plug |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 556879-4 |
| SKU: | AMP556879-4 |
556879-4
Specifications
Detailed Description
Introducing the AMPINNERGY WTB Plug Housing, a high-performance connector designed for power applications. This CSA and UL certified housing is constructed from durable polycarbonate, ensuring reliable performance in industrial environments. With four positions and a pitch of 11.18mm, it accommodates wire sizes ranging from 10 to 18 AWG. Rated for 600V AC and 35A, this housing is suitable for high-power systems. Its black color and compact design make it versatile for various applications. Featuring a latch mating retention type and polarization for secure connections, it guarantees signal integrity. Operating temperature range of 0 to 105°C and UL 94V-0 flammability standard ensure safety and reliability. RoHS compliant, this housing is environmentally friendly. Perfect for wire-to-board connections in demanding environments, the AMPINNERGY WTB Plug Housing is the ideal choice for your power connectivity needs.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 556882-4 | ![]() |


