LEMO OPTIMA D Series Rugged Miniature Connectors
LEMO OPTIMA D Series Rugged Miniature Connectors feature a compact design and rugged construction, making them suitable for demanding environments. Purpose-built for defense, aerospace, and mission-critical systems, the OPTIMA D series combines miniaturized form factors with military-grade reliability. These LEMO connectors provide IP68 sealing even when unmated and offer push-pull and break-away latching for secure blind mating. These MIL-STD-810H-compliant connectors are resistant to shock, vibration, and extreme environmental stress. The compact, overmolded design is 25% shorter than standard LEMO connectors, enabling space-constrained integration without compromising signal integrity or ruggedness.
Features
- Compact size and miniature design
- Rugged design withstands harsh conditions
- High pin density with broad variety of combinations
- Sealing performance ensures reliability in wet, dusty, or submersible environments
- Dark and non-reflecting surface treatment with high corrosion resistance
- Secure locking mechanism, even in high-vibration environments
- Compliant with MIL-STD-810H
Applications
- Unmanned aerial vehicles (UAVs)
- Avionics
- Defense
- Aerospace
- Mission-critical systems
Specifications
- Withstands >5000 matings
- IP68 ingress protection
- Nickel-plated brass housing material
- Operating temperature ranges
- -55°C to +150°C (socket)
- -40°C to +90°C (plug and free socket)
- 1000hrs salt fog
- 37.8g maximum vibration, 8hrs
- Shielding effectiveness
- >75dB up to 10MHz
- >40dB up to 1GHz
Videos
Product Overview
Additional Resources
Publicado: 2025-09-11
| Actualizado: 2026-02-19