| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 2102785-2 |
| Number of Rows: | 7 |
| Termination Method: | Through Hole - Press-Fit |
| Contact Material: | Phosphor Bronze |
| Pitch: | .07 in, 1.8 mm |
| Row Spacing: | .053 in, 1.35 mm |
| Impedance: | 100 Ω |
| Contact Amperage: | 1 A |
| Number of Positions: | 56 |
| Data Rate: | 12 Gb/s |
| Mount Orientation: | Vertical |
| GPL: | B54 |
| Profile: | Low |
| Packaging: | Pocket Tape |
| Operating Temperature Range: | -67 - 257 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 20 - 100 µin, .5 µm |
| PCB Retention: | With |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Retention Type: | Action/Compliant Tail |
| Sealable: | No |
| GPL Description: | Aerospace Defense & Marine |
| Connector and Contact Terminate To: | Flexible Printed Circuit (FPC), Printed Circuit Board |
| Product Code: | F029 |
| Number of Columns: | 8 |
| Number of Signal Positions: | 56 |
| Connector System: | Board to Board |
| Stackable: | No |
| Stacking Configuration: | End to End |
| Dielectric Withstanding Voltage: | 500 V AC |
| Board to Board Configuration: | Parallel |
| Contact Mating Area Plating Finish: | Matte |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| Termination Post Tail Length: | .06 in, 1.53 mm |
| Differential Signaling: | Yes |
| Connector Assembly Type: | PCB Mount Header |
| Stack Height: | .157 in, 4 mm |
| Part Aliases: | 2102785-2 |
| SKU: | AMP2102785-2 |
2102785-2
Specifications
Detailed Description
Introducing a high-performance Rigid Flex Stacking Connector, ideal for demanding aerospace, defense, and marine applications. Designed for reliable signal transmission, this connector features a 1.8mm pitch and 100Ω impedance, supporting data rates up to 12 Gb/s. With 56 positions and a vertical mount orientation, it ensures efficient PCB connectivity. The phosphor bronze contact material, with tin plating, offers excellent conductivity while meeting stringent operating temperature requirements. Its low-profile design and pocket tape packaging make it versatile for various board-to-board configurations. RoHS compliance underscores its environmental responsibility, making it a top choice for cutting-edge electronic systems.

