High frequency quadrax contacts size 8 Amphenol 21-033384-291 for military aviation and c4isr systems
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 robust shielding against electromagnetic interference. They are primarily integrated into MIL-DTL-38999 circular connectors, with options also available for MIL-DTL-5015, MIL-DTL-22992, and ARINC 600/R27 rack and panel connectors. Amphenol also provides complementary transition adapters and cable assemblies to facilitate seamless integration into various system architectures.
Product Attributes
- Brand: Amphenol Aerospace
- Certifications: MIL-DTL-38999, MIL-DTL-5015, MIL-DTL-22992, ARINC 600, R27
- Material: Stainless steel, Brass, Beryllium copper, PTFE (Insulator)
- Finish: Gold plated over nickel (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, 1000 Base-T), 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 (Size 8) | N/A | 1,000 VRMS (Size 8, mated pair) | Microwave transmission lines |
| Coaxial Contacts (Standard) | Size 4, 8, 12, 16 | 50 Ohm | Up to 700 MHz (Size 12/16) | N/A | 1,300 VAC Rms @ sea level (Size 4/8) | RF/general applications |
| Concentric Twinax Contacts | Size 8, 10, 12 | N/A | 0-30 MHz (Size 10/12), 0-20 MHz (Size 8) | N/A | 500 Vrms max. @ sea level | Data Bus systems, MIL-STD-1553B |
| Triax Contacts | Size 8, 10, 12 | N/A | 0-500 MHz (Size 8) | N/A | 800 VAC Rms (Center to Intermediate) | Triax cable applications |
| Matched Impedance Coaxial Contacts | Size 8, 12 | 50 Ohm | 03 GHz | N/A | 1000 VRMS (mated pair) | RF/Microwave, high frequency |
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