3-644742-1
03P MTA156 HDR ASSY W/O#2 LF
Enhance power connectivity with this MTA 156 series connector, designed for efficient board mounting. Featuring a durable polyester housing with UL 94V-0 flammability standard compliance, it ensures safety and reliability in various applications. With copper alloy contacts plated in gold, it offers secure and low-resistance tab connections for up to 7A at 600V AC. The vertical orientation and friction lock mating retention make assembly easy and secure. Operating in a wide temperature range from -55 to 105°C (-67 to 221°F), this connector is suitable for demanding environments. Its inline layout, with 3 positions and 2 loaded contacts, suits power circuit applications. With RoHS compliance and a matte tin termination finish, it meets environmental standards while maintaining performance. Ideal for appliances and other power-intensive systems, this header connector provides a dependable solution for wire-to-board connections.
Product Category: | |
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Manufacturer: | TE Connectivity |
Manufacturer Part Number: | 3-644742-1 |
Series: | MTA 156 |
Housing Material: | 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: | Tab |
Strain Relief: | No Strain Relief |
Package Quantity: | 1 |
Contact Amperage: | 7 A |
Number of Positions: | 3 |
Housing Color: | Natural |
Mount Orientation: | Vertical |
GPL: | 103 |
Number of Loaded Positions: | 2 |
Mating Retention Type: | Friction Lock |
Packaging: | Package |
Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
Circuit Application: | Power |
Contact Mating Area Plating: | Gold |
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: | 13.34 mm, .525 in |
Sealable: | No |
Mating Alignment: | Without |
GPL Description: | Appliances |
Connector and Contact Terminate To: | Printed Circuit Board |
Product Code: | 1525 |
Number of Power Positions: | 3 |
Post Numbers Omitted: | 2 |
Contact Layout: | Inline |
Connector Length: | 11.89 mm, .468 in |
Connector System: | Wire to Board |
Contact Termination Plating: | Tin |
Connector Product Type: | Header |
Mating Post Length: | 10.16 mm, .4 in |
ECCN: | EAR99 |
Mating Retention: | With |
PCB Mount Alignment: | Without |
Termination Post Tail Length: | .125 in, 3.18 mm |
Header Type: | Unshrouded |
Contact Retention: | Without |
Number of Blocked Positions: | 1 |
Glow Wire Rating: | Standard Part - Not Glow Wire |
Contact Termination Area Plating Finish: | Matte |
Connector and Housing Type: | Plug |
Standards Met: | UL |
Material Flammability Standard: | UL 94V-0 |
Part Aliases: | 3-644742-1 |
SKU: | AMP3-644742-1 |
Environmental Initiative Details
Environmental Initiative: | RoHS |
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Compliant: | Unknown |
Date of this Information: | Unknown |
Notes: |