| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 7-2149790-5 |
| Housing Material: | Liquid Crystal Polymer |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Press-Fit |
| Contact Material: | Copper Alloy |
| Pitch: | .05 in, .12 in, 1.27 mm, .24 in, 3.04 mm, 6.09 mm |
| Voltage: | 0 V DC, 250 V AC |
| Contact Type: | Pin |
| Impedance: | 100 Ω |
| Number of Pairs: | 88 |
| Contact Amperage: | 1.5 A |
| Number of Positions: | 291 |
| Data Rate: | 16 Gb/s |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| Insulation Resistance: | 1000 MΩ |
| GPL: | G47 |
| Number of Loaded Positions: | 291 |
| Mating Entry Location: | Top |
| Operating Temperature Range: | -67 - 185 °F |
| Circuit Application: | Power & Signal |
| Contact Mating Area Plating: | Gold Flash |
| Contact Mating Area Plating Thickness: | .076 µm, 3 µin |
| PCB Retention: | With |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .06 mm, .8 in |
| Connector Height: | 24.8 mm, .976 in |
| Sealable: | No |
| Mating Alignment: | With |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | L304 |
| Number of Signal Positions: | 8 |
| Contact Layout: | Staggered |
| Connector System: | Board to Board |
| Stackable: | No |
| Pairs Per Column: | 8 |
| ECCN: | EAR99 |
| Dielectric Withstanding Voltage: | 750 V AC |
| Board to Board Configuration: | Mezzanine |
| PCB Contact Termination Area Plating Finish: | Matte |
| Mating Retention: | With |
| PCB Mount Alignment: | With |
| PCB Mount Alignment Type: | Post Polarization |
| Application Solder Feature: | Board Standoff |
| Termination Post Tail Length: | .057 in, 1.45 mm |
| Header Type: | Header Only |
| Connector Assembly Type: | PCB Mount Header |
| Stack Height: | 25 mm, .984 in |
| PCB Contact Termination Area Plating Thickness: | 19.68 - 100 µin, .5 - 2.54 µm |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 7-2149790-5 |
| SKU: | AMP7-2149790-5 |
7-2149790-5
Specifications
Detailed Description
Enhance your power and signal connections with this high-performance board-to-board connector. Designed for vertical mount orientation, it features through-hole press-fit termination for secure attachment to your PCB. With a pitch of 1.27mm, it offers precise connectivity, while its staggered contact layout allows for efficient signal transmission. The housing, made of UL 94V-0 rated liquid crystal polymer in sleek black, ensures durability and safety. Gold flash plating on the contact mating areas guarantees reliable conductivity, meeting stringent 16 Gb/s data rate requirements. With 291 positions and 88 pairs, this connector is ideal for complex circuit applications. Operating flawlessly in a wide temperature range from -67 to 185°F, it is suitable for diverse environments. RoHS-compliant and lead-free solder capable, it aligns with modern environmental standards. Whether for data or power, this connector excels in high-speed, high-density applications, making it a valuable asset in your electronic setups.

