| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 531720-9 |
| Housing Material: | Polyester - GF |
| Number of Rows: | 2 |
| Mount Type: | Panel |
| Termination Method: | Through Hole - Solder |
| Contact Material: | Brass |
| Pitch: | .075 in, 1.9 mm |
| Contact Type: | Pin |
| Row Spacing: | .125 in, 3.175 mm, 3.17 mm |
| Package Quantity: | 2 |
| Contact Amperage: | 3 A |
| Number of Positions: | 90 |
| Housing Color: | Blue |
| Mount Orientation: | Right Angle |
| GPL: | 299 |
| Packaging: | Package |
| Operating Temperature Range: | -85 - 257 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 1.27 µm, 50 µin |
| PCB Retention: | With |
| PCB Contact Termination Area Plating: | Tin-Lead |
| PCB Thickness (Recommended): | .096 in, 2.44 mm |
| Connector Height: | 13.284 mm, .523 in |
| PCB Retention Type: | Mounting Hole |
| Sealable: | No |
| Mating Alignment: | With |
| Mating Alignment Type: | Polarizing Rib |
| GPL Description: | Aerospace Defense & Marine |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 5326 |
| Contact Layout: | Staggered |
| Connector System: | Board to Board |
| Stackable: | No |
| Post Size: | .016 x .018 in, .41 x .46 mm |
| ECCN: | EAR99 |
| Board to Board Configuration: | Right Angle |
| Application Assembly Feature: | None |
| Termination Post Tail Length: | .125 in, 3.18 mm |
| Header Type: | Shrouded |
| Connector Assembly Type: | PCB Mount Header |
| Stack Height: | 15.24 mm, .6 in |
| PCB Contact Termination Area Plating Thickness: | 120 µin |
| Contact Mating Area Length: | .205 in |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 531720-9 |
| SKU: | AMP531720-9 |
531720-9
Specifications
Detailed Description
Introducing the 531720-9, a high-performance board-to-board PCB connector designed for signal applications in aerospace, defense, and marine industries. This UL 94V-0 rated connector features a durable blue Polyester housing with 90 gold-plated brass contacts, ensuring reliable conductivity in extreme operating temperatures ranging from -85 to 257 °F. With a staggered pin layout and a 1.9mm pitch, this right-angle mount connector offers efficient PCB-to-PCB connections with optimal signal integrity. Each package includes 2 connectors, with tin-lead plated termination posts for easy through-hole soldering. Measuring just 15.24mm in stack height, the 531720-9 is a compact and versatile solution for board stacking applications, meeting RoHS compliance for environmentally sustainable manufacturing. Upgrade your system's connectivity with this premium shrouded header connector, engineered for rugged performance in harsh environments.

