gold plated Amphenol 21-033101-037 contacts designed for high frequency coaxial connectors in defense systems
Amphenol Aerospace High Frequency Contacts
Product Overview
Amphenol Aerospace offers a comprehensive range of high-frequency contacts designed for superior electrical performance and shielding in demanding applications. These contacts, including coaxial, twinax, triax, quadrax, and differential twinax types, are engineered for high data transfer rates and operation in high-frequency conditions, up to 40 GHz. They are primarily designed for integration into MIL-DTL-38999 circular connectors, providing reliable interconnection solutions for military and commercial aviation, military vehicles, missiles, ordnance, and C4ISR systems. Amphenol's expertise ensures compatibility and performance tailored to specific application requirements, offering solutions for various cable types and impedance needs.
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 finish)
Technical Specifications
| Product Type | Contact Size | Impedance (Ohms) | Frequency Range | Key Features/Applications | Connector Compatibility |
|---|---|---|---|---|---|
| Coaxial Contacts | 4, 8, 12, 16 | 50, 75 | DC to 40 GHz (Size 8) | RF/microwave, shielded wire applications, high frequency transmission, EMI/EMP protection, Matched Impedance options | MIL-DTL-38999, MIL-DTL-5015, MIL-DTL-22992, ARINC 600, R27 |
| Concentric Twinax Contacts | 8, 10, 12 | 77, 100 | 030 MHz (Size 10/12), 020 MHz (Size 8) | Protection from magnetic and electrostatic interference, MIL-STD-1553B data bus applications, shield integrity | MIL-DTL-38999 Series I, II, III, SJT, ARINC 404, ARINC 600, R27 |
| Differential Twinax Contacts | 8 | 100, 150 | Up to 1.25 GHz | High data transfer rates, low power consumption, excellent EMI capability, controlled impedance, dual differential pairs | MIL-DTL-38999 Series III, ARINC 600, R27 |
| Quadrax Contacts | 8 | 100, 150 | Up to 1.25 GHz | High data transfer rates, low power consumption, excellent EMI capability, dual differential pairs, Ethernet 100/1000 Base-T, Fibre Channel, IEEE1394B | MIL-DTL-38999 Series III, ARINC 600, R27 |
| Triax Contacts | 8, 10, 12 | 50, 75 | Size 12: 0-30 MHz, Size 10: 0-300 MHz, Size 8: 0-500 MHz | Additional shielding for triax cable, isolated ground planes, improved shielding effectiveness | 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) | Various (up to 500 MHz for Coax/Triax) | Printed circuit board attachment, cost-effective packaging, high reliability | MIL-DTL-38999 Series I, III, ARINC 404, ARINC 600, R27 |
| Transition Adapters (Quadrax, Differential Twinax) | Size 8 | 100, 150 | N/A | Facilitate signal launch to PCBs, threaded or cable-to-board styles, 90 or straight receptacles | MIL-DTL-38999 connectors |
| Micro D-Twinax Transition Adapters | N/A | 100 | N/A | Push-pull quick disconnect, miniature size, for PCB interconnection | N/A |
| High Frequency Coax Contacts | 8, 12, 16 | 50 Ohm | DC to 40 GHz | Float Mount technology, blindmate advantage, superior electrical performance | MIL-DTL-38999 Series III |
Note: Detailed specifications, performance data, and ordering information are available in the referenced catalog sections.
2504101957_Amphenol-21-033101-037_C17323425.pdf
