| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644284-7 |
| Series: | MTA 156 |
| Connector Type: | Connector Assembly |
| Gender: | Receptacle |
| Housing Material: | Nylon 6/6 |
| Number of Rows: | 1 |
| Mount Type: | Cable Mount (Free-Hanging) |
| Termination Method: | Insulation Displacement Crimp (IDC) |
| Contact Plating: | Gold |
| Pitch: | .1 in, 2.54 mm |
| Voltage: | 600 V AC |
| Contact Type: | Female |
| Shape: | Rectangular |
| Cable Type: | Stranded |
| Connection Type: | Connector Assembly |
| Contact Amperage: | 7 A |
| Number of Positions: | 7 |
| Housing Color: | Orange |
| Mating Retention Type: | Locking Ramp |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Panel Mount: | Without |
| Shielded: | No |
| Contact Underplating Material: | Nickel |
| Connector Height: | 18.42 mm, .725 in |
| Sealable: | No |
| Mating Alignment: | With |
| Mating Alignment Type: | Polarization |
| Connector and Contact Terminate To: | Wire & Cable |
| Wire Size: | 18 AWG, .8 - .9 mm² |
| Contact Layout: | Inline |
| Connector Length: | 17.78 mm, .7 in |
| Connector System: | Wire to Board |
| Connector Product Type: | Assembly, Connector |
| Connector Width: | .355 in, 9.02 mm |
| Mating Retention: | With |
| Max Insulation Diameter: | .095 in, 2.41 mm |
| Insertion Force: | Standard |
| Contact Retention: | With |
| Contact Retention Type: | Locking Lance |
| Connector and Housing Type: | Receptacle Housing |
| Number of Cavities: | 7 |
| Panel Gasket: | Without |
| Standards Met: | UL CSA |
| Material Flammability Standard: | UL 94V-2 |
| Part Aliases: | 3-644284-7 |
| SKU: | AMP3-644284-7 |
3-644284-7
| Heilind Number: | AMP3-644284-7 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 3-644284-7 |
| Datasheet: | Statement of Compliance |
| ECAD Model: |
Specifications
Detailed Description
Meet the MTA 156 Connector Assembly, a reliable and high-performance solution for power applications. This UL and CSA certified connector features a durable Nylon 6/6 housing in a vibrant orange color, making it easy to identify. With a cable mount design and insulation displacement crimp termination method, installation is a breeze. The 7A contact amperage and 600V AC voltage rating ensure safe and efficient power transmission. Gold-plated contacts offer excellent conductivity, while the 18 AWG stranded wire size accommodates a variety of applications. Suitable for appliances, this connector is essential for any project requiring secure and durable power connections.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 03/01/2020 | E-20-000814 - Manufacturing process change. Global standardization of housing colorant - this change will not impact product performance. | Download | |||

