| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644426-7 |
| Series: | MTA 100 |
| Connector Type: | Connector Assembly |
| Gender: | Receptacle |
| Housing Material: | Nylon |
| Number of Rows: | 1 |
| Mount Type: | Cable Mount (Free-Hanging) |
| Termination Method: | Insulation Displacement Crimp (IDC) |
| Contact Plating: | Tin |
| Pitch: | .1 in, 2.54 mm |
| Voltage: | 250 VAC |
| Contact Type: | Female |
| Shape: | Rectangular |
| Package Quantity: | 500 |
| Cable Type: | Stranded |
| Connection Type: | Connector Assembly |
| Contact Amperage: | 5 A |
| Number of Positions: | 7 |
| Housing Color: | Red |
| GPL: | 104 |
| Mating Retention Type: | Locking Ramp |
| Packaging: | Box & Carton |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Panel Mount: | Without |
| Shielded: | No |
| Contact Underplating Material: | Nickel |
| Connector Height: | .275 in, 6.99 mm |
| Sealable: | No |
| Mating Alignment: | Without |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Wire & Cable |
| Product Code: | 1537 |
| Wire Size: | 22 AWG, .3 - .4 mm² |
| Contact Layout: | Inline |
| Contact Transmits: | Signal |
| Connector Length: | 17.78 mm, .7 in |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| UL Agency Certification: | E28476 |
| Connector Product Type: | Assembly, Connector |
| ECCN: | EAR99 |
| Connector Width: | 13.21 mm, .52 in |
| Mating Retention: | With |
| Contact Retention: | With |
| Contact Retention Type: | Locking Lance |
| Connector and Housing Type: | Receptacle Housing |
| Number of Cavities: | 7 |
| Panel Gasket: | Without |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-2 |
| Part Aliases: | 3-644426-7 |
| SKU: | AMP3-644426-7 |
3-644426-7
| ICC Number: | AMP3-644426-7 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 3-644426-7 |
| Datasheet: | Application Specification |
| ECAD Model: |
Specifications
Detailed Description
Introducing the MTA 100 series Connector Assembly, featuring CSA and UL standards compliance for reliable performance. This female receptacle boasts a durable nylon housing in a vibrant red color, with a single row of 7 positions for seamless cable mounting through Insulation Displacement Crimp (IDC) termination. Tin contact plating ensures efficient signal transmission, with a voltage rating of 250 VAC and a low contact amperage of 5A, making it ideal for signal applications. With a compact rectangular design and a pitch of 2.54mm, this connector is perfect for wire-to-board setups in appliances and other electronic systems. Each package includes 500 units, with LR7189 and E28476 certifications for quality assurance.
Application Tooling
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 58074-1 | TE Connectivity 3-644426-7 Application Tooling | ![]() |
| TE Connectivity 58246-2 | TE Connectivity 3-644426-7 Application Tooling | ![]() |
| TE Connectivity 58579-1 | TE Connectivity 3-644426-7 Application Tooling | ![]() |


