Attribute | Value |
---|---|
Product Category: | |
Manufacturer: | TE Connectivity |
Manufacturer Part Number: | TE Connectivity 3-644759-2 |
Series: | MTA 156 |
Housing Material: | Thermoplastic Polyester - GF |
Number of Rows: | 1 |
Mount Type: | Board Mount |
Termination Method: | Through Hole - Solder |
Contact Material: | Copper Alloy |
Pitch: | .156 in, 3.96 mm |
Voltage: | 600 V AC |
Contact Type: | Pin, Tab |
Strain Relief: | No Strain Relief |
Contact Amperage: | 7 A |
Number of Positions: | 2 |
Housing Color: | Natural |
Mount Orientation: | Vertical |
Mating Retention Type: | Friction Lock |
Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
Circuit Application: | Power |
Contact Mating Area Plating: | Gold, Gold Flash |
Contact Mating Area Plating Thickness: | 30 µin, .76 µm |
Panel Mount: | Without |
PCB Retention: | Without |
Contact Termination Plating Thickness: | 100 µin, 2.540 µm |
Contact Underplating Material: | Nickel |
PCB Thickness (Recommended): | .062 in, 1.57 mm |
Connector Height: | 13.33 mm, .525 in |
Sealable: | No |
Mating Alignment: | Without |
Connector and Contact Terminate To: | Printed Circuit Board |
Number of Power Positions: | 2 |
Contact Layout: | Inline |
Connector Length: | .31 in, 7.92 mm |
Connector System: | Wire to Board |
Contact Termination Plating: | Tin |
Connector Product Type: | Header |
Mating Post Length: | 10.16 mm, .4 in |
Mating Retention: | With |
PCB Mount Alignment: | Without |
Termination Post Tail Length: | .125 in, 3.18 mm |
Header Type: | Unshrouded |
Contact Retention: | Without |
Glow Wire Rating: | Standard Part - Not Glow Wire |
Contact Termination Area Plating Finish: | Matte |
Connector and Housing Type: | Receptacle |
Standards Met: | CSA UL |
Material Flammability Standard: | UL 94V-0 |
Part Aliases: | 3-644759-2 |
SKU: | AMP3-644759-2 |
3-644759-2
Specifications
Detailed Description
Enhance your power connectivity with this MTA 156 series connector, designed for reliable performance in various applications. Meeting CSA and UL standards, it ensures safety and quality. The thermoplastic polyester housing with copper alloy contacts guarantees durability, while the through-hole solder termination method offers easy installation. With a pitch of 3.96mm and voltage rating of 600V AC, this connector is suitable for power circuit applications. Its natural housing color and vertical mount orientation provide versatility in assembly. Each package includes 2500 pieces, making it ideal for bulk usage. RoHS compliant and with a UL 94V-0 flammability rating, this connector prioritizes environmental responsibility and safety. Upgrade your power connections with this high-quality and efficient component.
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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 | |||
03/16/2020 | P-19-018042 - Manufacturing Location Change. The following part numbers are currently single source manufactured at TE Qingdao, China. These parts will be dual source manufactured at TE Qingdao, China and TE Lickdale, USA in the future. | Download | |||
06/28/2013 | E-12-016748 - Document clarification. | Download |