643704-2
11P MTA156 HDR W/O#2 AND 4
Enhance your power connectivity with this MTA 156 series UL and CSA compliant header connector. Designed for board mount installation, it features a durable polyester housing with natural color, offering 11 positions for inline contact layout. With a pitch of 3.96mm (.156 in) and contact amperage of 7A, it ensures reliable power transmission in various appliances. The contact materials of copper alloy with tin plating guarantee efficient performance, while the nickel underplating enhances durability. Operating in a wide temperature range from -55 to 105°C (-67 to 221°F), this connector is suitable for demanding environments. Its friction lock mating retention type and vertical mount orientation provide secure connections, making it a vital component in power circuit applications. RoHS compliant and with a UL 94V-0 flammability rating, this header connector prioritizes safety, making it an essential choice for your power connectivity needs.
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 643704-2 |
| 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: | Pin, Tab |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 1500 |
| Contact Amperage: | 7 A |
| Number of Positions: | 11 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| GPL: | 103 |
| Number of Loaded Positions: | 9 |
| Mating Retention Type: | Friction Lock |
| Packaging: | Package |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 100 µin, 2.54 µm |
| Panel Mount: | Without |
| PCB Retention: | Without |
| Contact Underplating Material: | Nickel |
| PCB Thickness (Recommended): | .062 - .093 in, 1.57 - 2.36 mm |
| Connector Height: | 10.8 mm |
| Sealable: | No |
| Mating Alignment: | Without |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Number of Power Positions: | 11 |
| Contact Layout: | Inline |
| Connector Length: | 43.59 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| 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: | .15 in, 3.81 mm |
| Header Type: | Unshrouded |
| Contact Retention: | Without |
| Number of Blocked Positions: | 2 |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Connector and Housing Type: | Plug |
| Standards Met: | UL CSA |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 643704-2 |
| SKU: | AMP643704-2 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 04/01/2013 | Project Lantern PTP Migration Parts - MNF. location change from NC. | Product Change Notice Download |
| 09/20/2012 | Changing pin length back to 0.650". | Product Change Notice Download |
| 09/07/2012 | P-12-008054 - Extension to PCNs E-12-001716, E-12-001835, E-12-001946, E-12-002036. Product improvement.TE has changed original changed design to one that looks like the current design but with a shorter back wall, similar to the MTA-100 product line. The header retains the mating and durability forces required per 108-1051. | Product Change Notice Download |
| 05/28/2012 | Reduce pin length .100" on the connector side of header | Product Change Notice Download |
| 04/30/2012 | Add cutout to housing | Product Change Notice Download |