Attribute | Value |
---|---|
Product Category: | |
Manufacturer: | TE Connectivity |
Manufacturer Part Number: | TE Connectivity 3-644766-8 |
Series: | MTA 156 |
Housing Material: | Polyester - GF |
Number of Rows: | 1 |
Mount Type: | Board Mount |
Termination Method: | Solder, Through Hole - Solder |
Contact Material: | Copper Alloy |
Pitch: | .156 in, 3.96 mm |
Voltage: | 600 V AC |
Contact Type: | Pin |
Strain Relief: | No Strain Relief |
Package Quantity: | 2000 |
Contact Amperage: | 7 A |
Number of Positions: | 8 |
Housing Color: | Natural |
Mount Orientation: | Vertical |
GPL: | 103 |
Packaging: | Package |
Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
Circuit Application: | Power |
Contact Mating Area Plating: | Gold |
Contact Mating Area Plating Thickness: | 15 µin, .38 µm |
Panel Mount: | Without |
PCB Retention: | Without |
Contact Underplating Material: | Nickel |
PCB Contact Termination Area Plating: | Tin |
PCB Thickness (Recommended): | .063 in, 1.6 mm |
Connector Height: | 13.33 mm, .525 in |
Sealable: | No |
GPL Description: | Appliances |
Connector and Contact Terminate To: | Printed Circuit Board |
Product Code: | 1525 |
Contact Layout: | Inline |
Connector Length: | 1.404 in, 35.66 mm |
Connector System: | Wire to Board |
CSA Agency Certification: | LR7189 |
UL Agency Certification: | E28476 |
ECCN: | EAR99 |
Contact Mating Area Plating Finish: | Bright |
Contact Shape: | Square |
Contact Underplating Thickness: | 1.27 µm, 50 µin |
PCB Contact Termination Area Plating Finish: | Matte |
Mating Retention: | With |
PCB Mount Alignment: | Without |
Termination Post Tail Length: | .175 in, 4.45 mm |
Header Type: | Unshrouded |
Connector Assembly Type: | PCB Mount Header |
PCB Contact Termination Area Plating Thickness: | 150 - 350 µin, 3.81 - 8.89 µm |
Contact Mating Area Length: | 10.16 mm, .4 in |
Contact Retention: | Without |
Material Flammability Standard: | UL 94V-0 |
Part Aliases: | 3-644766-8 |
SKU: | AMP3-644766-8 |
3-644766-8
Specifications
Detailed Description
The MTA 156 series PCB connector is a reliable and durable component for power applications. With a housing made of UL 94V-0 rated Polyester - GF, it ensures safety and performance. Featuring 8 contact positions with a 3.96mm pitch, it is suitable for various PCB designs. The contact pins, made of Copper Alloy with gold plating, guarantee efficient signal transmission. Operating in a wide temperature range from -55 to 105°C, this connector is ideal for demanding environments. Its vertical mount orientation and solder termination method make it easy to integrate into circuit boards. With agency certifications from UL and CSA, as well as RoHS compliance, it meets international standards for quality and environmental responsibility. Whether used in appliances or other electronic devices, this connector offers a secure and efficient connection.
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For Use With
Product Change Notice
Effective Date | Description of Change | Download | |||
---|---|---|---|---|---|
11/10/2025 | PCN-25-253189 - Product Update. The drawing will be updated to clarify plating specification note details. The revised note will indicate that full plating thickness is applied only in the functional contact area of the pin, while the remaining non-functional areas will have optimized plating thickness with gold flash. The change does not impact product functionality or its appearance. Reference performance test data: 502-161202 | Download | |||
04/01/2013 | Project Lantern PTP Migration Parts - MNF. location change from NC. | Download | |||
04/30/2012 | Change profile of housing | Download |