Lightweight DEUTSCH D369-G66-NS4 connectors offering electrical connections in harsh aerospace environments
369 Series Connectors
High-Reliability, Lightweight, Compact Connectors Suited to Harsh Aerospace Environments. Designed to meet tightening industry regulations and Electrical Wiring Interconnect Systems (EWIS) best practices, these connectors are based on EN4165/ARINC 809 standards. They offer simple installation and maintenance, space efficiency, and are suitable for applications requiring fewer contacts where shielding is unnecessary. The connectors are fully sealed, meeting low smoke, toxicity, and flammability requirements for the aerospace industry.
Product Attributes
- Brand: TE Connectivity (TE)
- Series: 369 Series
- Compliance: EWIS Compliant
- Certifications: FAR 25.853, ABD0031, EN2591-315, EN2591-314, EN2591-321, EIA-364-31, EN2591-403, EN2591-402, EN2591-317, RTCA DO-160
- Materials: Body & Insert: Thermoplastic/PEI, Contacts: Copper alloy (gold plated), Seals & Panel Gasket: Fluorosilicone rubber
- Keying Color Codes: Black (Normal), Blue (B-Key), Yellow (D-Key), Red (A-Key), Green (C-Key)
Technical Specifications
| Feature | Inline - Harsh | Inline - Standard | Panel-Mount |
| Operating Temperature | -55C to +175C | -55C to +175C | -55C to +175C |
| Fluid Resistance | EN2591-315 | EN2591-315 | EN2591-315 |
| IP Rating | IP67 | IP65 | IP65 |
| Altitude | EN2591-314: 12.1kPa (1.75 psi) @ 15 km (50,000 ft) | RTCA DO-160 | RTCA DO-160 |
| Humidity | EN2591-321 / EIA-364-31 Method IV | RTCA DO-160 | RTCA DO-160 |
| Vibration | EN2591-403, Method B, Level E, 8 hr/axis | EN2591-403, Method B, Level E, 8 hr/axis | EN2591-403, Method B, Level E, 8 hr/axis |
| Shock | EN2591-402, Method A, severity 100 | EN2591-402, Method A, severity 100 | EN2591-402, Method A, Severity 100 |
| Smoke and Toxicity | FAR 25.853, Appendix F; ABD0031 | FAR 25.853, Appendix F; ABD0031 | FAR 25.853 Appendix F |
| Flammability | FAR 25.853 Appendix F; EN2591-317 | FAR 25.853 Appendix F; EN2591-317 | FAR 25.853 Appendix F |
| Durability | 500 mating cycles | 500 mating cycles | 500 mating cycles min. |
| Dielectric Withstanding Voltage | 1500 Vrms mated, <2 mA leakage | 1500 Vrms mated, <2 mA leakage | 1500 Vrms, <2mA leakage |
| Operating Current | 5 A | 5 A | 5 A |
| Insulation Resistance | 5000 M initial | 5000 M initial | 5000 M |
| Contact Type | AS39029 Size 22 | AS39029 Size 22 | AS39029 Size 22 |
| Positions Available | 3, 6, 9 | 3, 6, 9 | 3, 6, 9 |
| Mass (Plug, 3 pos.) | 1.90 g [0.067 oz] | N/A | N/A |
| Mass (Receptacle, 3 pos.) | 1.00 g [0.035 oz] | N/A | N/A |
2411200958_DEUTSCH-D369-G66-NS4_C3743049.pdf