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Fiber Optic Connector

YZ series

YZ Series High-Density Sealed Circular Connectors

The YZ series is an advanced line of military-grade circular connectors designed for mission-critical applications where extreme reliability and compact design are paramount. These connectors combine rugged construction with high-density performance for demanding defense and aerospace systems.

Key Features:

✔ Ultra-Compact Design – High contact density in minimal footprint
✔ Military-Grade Sealing – IP68 rated (submersible to 10m)
✔ Quick-Lock Coupling – 1/4-turn bayonet mechanism for rapid secure mating
✔ Extended Temperature Range – -65°C to +200°C operational capability
✔ Enhanced EMI Protection – Meets MIL-STD-461G requirements

Technical Specifications:

  • Shell Sizes:12–36mm (lightweight alloys or stainless steel)
  • Contact Configurations:3–128 positions
  • Current Rating:5–40A per contact
  • Voltage Rating:50–1500V
  • 500+ mating cycles

Applications:

✓ UAV avionics systems
✓ Portable military electronics
✓ Satellite communication equipment
✓ Industrial automation in harsh environments

Available Options:

  • Standard power/signal versions
  • EMP-hardened variants
  • Hybrid (electrical + fiber optic)
  • Custom contact arrangements
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SME

SME Series High-Reliability Miniature Connectors

The SME series is a premium line of compact, lightweight circular connectors engineered for space-constrained military, aerospace, and industrial applications where size and weight savings are critical.

Key Features:

✔ Ultra-Compact Design - 30% smaller than standard MIL-DTL-38999 Series III
✔ High-Density Configuration - Up to 61 contacts in miniature shells
✔ Rugged Construction - Aluminum or stainless steel shells
✔ Environmental Sealing - IP67 rated (dustproof and waterproof)
✔ Extended Temperature Range - -65°C to +175°C

Technical Specifications:

  • Shell Sizes:8-24mm
  • Current Rating:3-7.5A per contact
  • Voltage Rating:250-500V
  • 500+ mating cycles

Applications:

✓ Portable soldier systems
✓ Miniature UAV electronics
✓ Satellite payloads
✓ Wearable military devices
✓ High-density industrial controls

Available Options:

  • Standard solder/crimp terminations
  • PCB mount versions
  • Right-angle configurations
  • EMI-filtered variants
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J599 Series Fiber Optical Connectors

599 Series Fiber Optic Connectors (MIL-PRF-29504)

The J599 series represents the military-standard fiber optic connector family, designed for high-speed, EMI-immune data transmission in demanding aerospace, defense, and industrial applications. These connectors combine optical performance with battlefield durability.

Key Features:

✔ MIL-Spec Ruggedization - Compliant with MIL-PRF-29504
✔ High-Speed Performance - Supports up to 40Gbps (multimode/single-mode)
✔ Extreme Environment Rated - Operates -55°C to +125°C
✔ EMI/EMP Immune - Complete electrical isolation
✔ Hybrid Options - Available with power contacts (mixed optical/electrical)

Technical Specifications:

  • Insert Types:LC, SC, MTP/MPO interfaces
  • Insertion Loss:<0.5dB typical
  • Durability:500+ mating cycles
  • Shell Materials:Aluminum, stainless steel, composite

Critical Applications:

✓ Avionics data networks
✓ Shipboard optical backbones
✓ UAV sensor systems
✓ Secure military communications
✓ Harsh industrial automation

Available Configurations:

  • Standard simplex/duplex
  • Quad-redundant arrays
  • Hermetically sealed versions
  • Custom length/termination options
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