Overview
The D38999/24JE26JB connector, produced by Amphenol Aerospace Operations, is a part of the MIL-DTL-38999 series of connectors. These connectors are renowned for their robust design and ability to operate in harsh environments, making them ideal for mission-critical systems in military, aerospace, and other demanding applications. Developed to meet the rigorous standards of MIL-SPEC, these connectors ensure reliable power and signal connectivity under extreme conditions.
Key Specifications
| Specification | Details |
|---|---|
| Operational Temperature Range | −65 to +200 °C (−85 to 392 °F) |
| Voltage Rating | Up to 900 VAC (RMS) at sea level for power contacts; 500 Vrms max @ sea level for other contacts |
| Dielectric Withstanding Voltage | 500 VAC RMS at sea level |
| Mating Cycles | 500 cycles |
| EMI Shielding | 360-degree shielding on each pair |
| Bandwidth | Up to 1.25 GHz |
| Data Rate | Exceeding 2.5 Gbps |
| Contact Types | Crimp rear release, coax, twinax, triax |
| Shell Styles | Scoop-proof recessed design in LJT-R, TV-R, and SJT-R connectors |
Key Features
- High-density, circular design with threaded or bayonet coupling
- Wide selection of insert arrangements and contact types, including coax, twinax, and triax contacts
- Environmental sealing and corrosion resistance, with 500 hours salt spray resistance
- Robust construction to withstand high vibrations, moisture, dust, and electromagnetic interference
- Ideal for high-performance interconnection applications requiring reliable signal and power transmission
Applications
- Military Aircraft and Ground Vehicles
- Commercial Aircraft and Avionics Systems
- Naval Surface Ships and Submarines
- Missile Systems and Unmanned Vehicles
- Spacecraft and Satellites
- In-Flight Entertainment Systems, Landing Systems, and Environmental Control Systems
- Power Distribution Systems, Fuel Management Systems, and Communication Systems
Q & A
- What is the operational temperature range of the D38999/24JE26JB connector?
The operational temperature range is −65 to +200 °C (−85 to 392 °F). - What is the maximum voltage rating for this connector?
The maximum voltage rating is up to 900 VAC (RMS) at sea level for power contacts and 500 Vrms max @ sea level for other contacts. - How many mating cycles can the D38999/24JE26JB connector withstand?
The connector can withstand 500 mating cycles. - What type of EMI shielding does this connector offer?
The connector offers 360-degree shielding on each pair. - What are the available contact types for this connector?
The available contact types include crimp rear release, coax, twinax, and triax contacts. - In what types of applications is the D38999/24JE26JB connector commonly used?
This connector is commonly used in military, aerospace, and other harsh environment applications, including military aircraft, commercial aircraft, naval ships, and spacecraft. - What materials are used in the construction of the D38999/24JE26JB connector?
The connectors are constructed from premium aerospace-grade materials such as high-quality metal alloys and composite materials to enhance strength and corrosion resistance. - Does the D38999/24JE26JB connector offer environmental sealing?
Yes, the connector offers environmental sealing and is resistant to moisture, dust, and other environmental threats. - What is the bandwidth and data rate capability of this connector?
The connector has a bandwidth of up to 1.25 GHz and a data rate exceeding 2.5 Gbps. - Can the D38999/24JE26JB connector be customized for specific needs?
Yes, Amphenol Aerospace offers customization beyond standard MIL-SPEC standards to meet unique interconnect needs.