Size 8 Quadrax contacts Amphenol 21-033384-141 gold plated over nickel for high frequency performance
Product Overview
Amphenol Aerospace offers a comprehensive range of high-frequency and high-speed contacts designed for demanding applications in military and commercial aviation, military vehicles, missiles, and C4ISR systems. These contacts, including Coaxial, Twinax, Triax, Quadrax, and Differential Twinax types, are engineered to provide superior electrical performance, high data transfer rates, and excellent EMI compatibility. They are primarily designed for integration into MIL-DTL-38999 circular connectors, with options available for other connector series such as MIL-DTL-5015, MIL-DTL-22992, ARINC 600, and R27 rack & panel connectors. Amphenol also provides a variety of transition adapters and cable assemblies to facilitate seamless integration into PCB designs and complex systems.
Product Attributes
- Brand: Amphenol Aerospace
- Certifications: MIL-DTL-38999, MIL-DTL-5015, MIL-DTL-22992, SAE AS39029
- Material: Gold plated over nickel on mating parts (standard)
Technical Specifications
| Product Type | Contact Size | Impedance | Frequency Range | Data Rate | Voltage Rating | Typical Applications |
|---|---|---|---|---|---|---|
| Quadrax Contacts | Size 8 | 100 or 150 Ohm | Up to 1.25 GHz | Exceeding 2.5 Gbps | 500 Vrms max. @ sea level | Ethernet 100 Base-T, Gigabit Ethernet, Fibre Channel, IEEE1394B FireWire |
| Differential Twinax Contacts | Size 8 | 100 or 150 Ohm | Up to 1.25 GHz | Exceeding 2.5 Gbps | 500 Vrms max. @ sea level | Ethernet, USB |
| Coaxial Contacts (High Frequency) | Size 8, 12, 16 | 50 Ohm | DC to 40 GHz | N/A | 1,000 VRMS (mated pair, size 8) | RF/Microwave transmission lines |
| Coaxial Contacts (Matched Impedance) | Size 8, 12 | 50 or 75 Ohm | 03 GHz | N/A | 1000 VRMS (mated pair) | RF/Microwave, high frequency applications |
| Concentric Twinax Contacts | Size 8, 10, 12 | N/A | 030 MHz (Size 12), 0500 MHz (Size 8) | N/A | 500 Vrms max. @ sea level | Data Bus systems (MIL-STD-1553B) |
| Triax Contacts | Size 8, 10, 12 | N/A | 030 MHz (Size 12), 0500 MHz (Size 8) | N/A | 800 VAC Rms (Center to Intermediate @ Sea Level) | Triax cable applications |
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