quadrax contacts Amphenol 21 033121 564 for integration into MIL DTL 38999 and Micro D connector series
Product Overview
Amphenol Aerospace offers a comprehensive range of high-frequency and high-speed contacts designed for demanding applications. These contacts, including coaxial, twinax, triax, quadrax, and differential twinax types, are engineered to provide superior electrical performance, high data transfer rates, low power consumption, and excellent EMI compatibility. They are primarily designed for integration into MIL-DTL-38999 circular connectors, as well as other Amphenol connector series such as MIL-DTL-22992, MIL-DTL-5015, ARINC 600, R27 Rack & Panel, and Micro D connectors. These solutions are ideal for military and commercial aviation, military vehicles, missiles & ordnance, and C4ISR markets, ensuring reliable interconnection in harsh environments.
Product Attributes
- Brand: Amphenol Aerospace
- Certifications: MIL-DTL-38999, MIL-DTL-5015, MIL-DTL-22992, MIL-STD-1553B, MIL-STD-1760, ARINC 600, R27, SAE AS39029
- Finish: Gold plated (0.000050 min. gold over nickel) on mating parts, other finishes available
Technical Specifications
| Contact Type | Size | Impedance (Ohms) | Frequency Range | Typical Applications/Protocols | Connector Series Compatibility |
|---|---|---|---|---|---|
| Quadrax Contacts | 8 | 100 or 150 | Up to 1.25 GHz (Standard), Up to 6.5 Gbps per pair (Split-Pair) | Ethernet (100 Base-T, 1000 Base-T, 10GBASE-T), Gigabit Ethernet, Fibre Channel, IEEE1394B FireWire, Serial Rapid IO, PCI-Express 2.0, HDMI 1.3a, SATA 2.0 | MIL-DTL-38999 Series III, ARINC 600, R27 |
| Differential Twinax Contacts | 8 | 100 or 150 | Up to 1.25 GHz | Ethernet, USB, Fibre Channel, 1000 Base-CX, SCSI-2 | MIL-DTL-38999 Series III, ARINC 600, R27 |
| Coaxial Contacts | 4, 8, 12, 16 | 50, 75 | DC to 40 GHz (High Frequency), DC to 3 GHz (Matched Impedance) | RF/Microwave, Data Bus, LAN | MIL-DTL-38999, MIL-DTL-5015, MIL-DTL-22992, ARINC 600, R27 |
| Concentric Twinax Contacts | 8, 10, 12 | 77, 98, 100 | 030 MHz (Size 10 & 12), 020 MHz (Size 8) | MIL-STD-1553B Data Bus | MIL-DTL-38999 Series I, II, III, SJT, ARINC 404, ARINC 600, R27 |
| Triax Contacts | 8, 10, 12 | 50, 75 | 0500 MHz (Size 8), 0300 MHz (Size 10), 030 MHz (Size 12) | Shielded applications | MIL-DTL-38999 Series I, II, III |
| PC Tail Contacts (Coax, Twinax, Triax, Quadrax) | 8, 10, 12, 16 | Various (100 Ohm typical for Quadrax/Twinax) | Varies by type (e.g., 0-500 MHz for Coax) | Printed circuit board attachment | MIL-DTL-38999 Series I & III, ARINC 404, ARINC 600, R27 |
| Transition Adapters (Quadrax, Differential Twinax) | Size 8 | 100 or 150 | N/A | Launching controlled impedance signals to PCB boards | MIL-DTL-38999 Series III, ARINC 600 |
| Micro D-Twinax Transition Adapters | N/A | 100 | N/A | Push-pull quick disconnect interconnects for PCB boards | N/A |
2504101957_Amphenol-21-033121-564_C17646701.pdf
