| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 73944-7216 |
| Color: | Black, Natural |
| Series: | 73944 - HDM |
| Amperage: | 1 A |
| Connector Type: | HDM |
| Number of Contacts: | 144 |
| Number of Rows: | 6 |
| Termination Method: | Through Hole |
| Contact Material: | Phosphor Bronze, Stainless Steel |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 105 °C |
| Minimum Operating Temperature: | -55 °C |
| Pitch: | 2 mm |
| Voltage: | 250 VAC |
| Material: | High Temperature Thermoplastic |
| Orientation: | Vertical |
| Keying: | Yes |
| Component Type: | PCB Header |
| Number of Pairs: | Open Pin Field |
| Data Rate: | 1 Gb/s |
| Tail Length: | 3.5 mm |
| Packaging: | Tube |
| Operating Temperature Range: | -55 - 105 °C |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .762 µm |
| Number of Contacts Loaded: | 144 |
| Mating Cycles: | 250 |
| PCB Locator: | Yes |
| Shielded: | No |
| PCB Retention: | Without |
| Polarized to PCB: | No |
| Contact Termination Plating Thickness: | 2.540 µm |
| PCB Thickness (Recommended): | 2.5 mm |
| Number of Columns: | 24 |
| CSA Agency Certification: | LR19980 |
| UL Agency Certification: | E29179 |
| Contact Termination Plating: | Tin |
| Termination Pitch: | 2 mm |
| Guide to Mating Part: | Yes |
| Stackable: | No |
| Surface Mount Compatible: | No |
| Board to Board Configuration: | Backplane |
| Make First / Break Last: | No |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0739447216 |
| SKU: | MOL73944-7216 |
73944-7216
Specifications
Detailed Description
Enhance your board-to-board connections with our HDM Backplane Header. Featuring a vertical orientation and SMC design, this connector offers seamless integration with solder tail termination. With 144 circuits and guide pin options, it ensures precise alignment for optimal performance. Crafted from high-quality materials and plated with gold, it guarantees reliable conductivity. Operating in a wide temperature range from -55°C to 105°C, it's suitable for diverse environments. UL and CSA certified, it meets stringent quality standards. Whether for industrial or commercial applications, this header is a dependable choice for your connectivity needs.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 11/18/2025 | 516838 - Equipment Transfer, Production Transfer or Rearrangement. equipment transfer that have been used to manufacture impacted part(s). No changes will be made to product as part of this change. | Download | |||
| 12/30/2023 | 514258 - Change Supplier. This notification is to inform you this is a change regarding the supplier. Please refer to the details below. | Download | |||
| 09/20/2022 | 512191 - Packaging Method/Quantity Changing. Molex will replace the top locked cartons with normal standard cartons. Carton size / packaging quantity and packaging materials remain unchanged. No changes will be made to the part design and will not affect the use or disposal of inventory. | Download | |||
Availability
In Stock:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
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Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 73944-7216 |
| Other Names: | 0739447216 |