MIL-DTL-38999 J599A8: ARINC 801 High-Precision Fiber Optic Connector

Name: MIL-DTL-38999 J599A8: ARINC 801 High-Precision Fiber Optic Connector
Brand: STA Connector
Availability: InStock
Rating: 5 (1 reviews)

The MIL-DTL-38999 J599A8 series from Staconnector is an advanced fiber optic solution fully compliant with GJB599B (MIL-DTL-38999) Series III and ARINC 801 standards. Engineered for multi-channel optical communication in aerospace, electronics, and naval systems, this connector utilizes high-precision 1.25mm ceramic ferrules for superior alignment. Its innovative design features a removable ceramic sleeve array, allowing for effortless on-site maintenance and component replacement. With high resistance to extreme vibration and impact, the J599A8 provides a robust, low-loss optical link for critical high-speed data transmission in the most demanding tactical environments.

Interface Standard

MIL-DTL-38999 III / GJB599B / ARINC 801

Optical Insertion Loss

≤ 0.6 dB

Return Loss

≥ 20dB (850nm) / ≥ 40dB (1310nm)

Ceramic Ferrule Size

1.25 mm Precision Termini

Vibration (RMS)

23.1 G (10Hz ~ 2000Hz)

Shock Resistance

2940 m/s² (3ms duration)

Tensile Strength

≥ 68 N (For 2mm Jumper Contacts)

Salt Spray Rating

48h (Class F) / 500h (Class K/W)

Hermetic Sealing

Leakage rate ≤ 1×10⁻⁹ Pa·m³/s

J599A8 (ARINC801) fiber optic connectors:

J599A8 Plug

J599A8 Socket

Square plate installation socket

Pins:

11-02 pin

13-04 pin

15-06 pin

17-08 pin

19-12 pin

21-16 pin

23-24 pin

25-32 pin

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Description

ARINC 801 Standard Compliance: Our J599A8 connectors integrate the reliable MIL-DTL-38999 interface with ARINC 801 high-density optical technology, ensuring seamless intermateability with global aerospace systems.
High-Precision Optical Alignment: Featuring standard 1.25mm ceramic pins, this connector achieves sub-micron docking accuracy, resulting in an average insertion loss of ≤ 0.6dB across all fiber channels.
Simplified Maintenance Design: The ceramic sleeve encapsulation array is designed for complete removal and replacement, significantly reducing downtime and simplifying field maintenance for complex multi-core fiber networks.
Exceptional Mechanical Durability: Built to withstand a peak shock of 2940m/s² and high-frequency vibration (23.1G RMS), the J599A8 maintains constant optical continuity under severe physical stress.
Tool-Free Contact Management: Compatible with the standard M81969/14-03 installation tool, our contacts can be easily installed or removed, streamlining the assembly process for technicians and OEM manufacturers.

Product Uses

Avionics & Aerospace: High-bandwidth optical backbones for flight control and airborne electronic warfare systems.
Naval Communication: Corrosion-resistant J599A8 fiber links for shipboard command systems and sonar data transmission.
Military Electronics: Ruggedized multi-channel fiber interfaces for mobile radar stations and tactical data centers.
UAV Systems: Lightweight, high-reliability optical connections for long-range drone telemetry and HD imaging.
Industrial High-Speed Net: Secure, EMI-immune fiber networking in high-voltage or chemically corrosive factory environments.

FAQ

Q: Can I replace individual fiber channels in the J599A8 connector?
- A: Yes, the removable ceramic sleeve array allows for individual channel replacement or cleaning without dismantling the entire connector shell.
Q: What tools are required for installing the fiber contacts?
- A: Our series is fully compatible with the industry-standard M81969/14-03 tool, making contact installation and removal fast and efficient.
Q: Do you offer hermetic versions for pressurized bulkhead applications?
- A: Yes, our hermetic receptacles provide a gas leakage rate of ≤ 1×10⁻⁹ Pa·m³/s, ideal for vacuum or high-pressure environment transitions.
Q: Is the J599A8 compatible with both single-mode and multi-mode cables?
- A: Absolutely. It is designed to support various fiber types with optimized return loss performance for both 850nm and 1310nm wavelengths.