UCI QDC Electrical Connector
Electrical Specifications
| Wire Size | 10 AWG to 20 AWG |
| Number of Wires | 3 to 8 (Depending on Wire Size) |
| Rated Voltage | 600 Volts |
| Rated Current 194 °F | 7.5 to 23 Amps (Depending on Wire Size) |
| Contact Resistance | 0.008 to 0.002 Ω (Depending on Wire Size) |
Product Description
United Controls International (UCI) has engineered and developed a quick-disconnect (QDC) Electrical Connector. Our connectors are cost-effcient and available for purchase direct from UCI.
Upon customer request, these connectors can be qualified and supplied to meet Harsh environment specifications. UCI is well-known for their stringent quality assurance program capable of meeting NQA-1, 10CFR21, and 10CFR50 Appendix B requirements
Physical Specifications
| Connector Weight | 0.5 LB |
| Receptacle Weight | 0.3 LB |
| Length (Connected) | 5.8″ |
| Diameter (Max) | 1.6″ |
Product Features
- Static Seal Gland Groove Design
- Back-Up Compression Seal
- Easy Grip Lock Ring
- Visual, Audible, and Tactile Locking Mechanism
- Small and Lightweight
- Simple Installation and Assembly
Qualification Standards
- IEEE 323 – Environmental Qualification
- IEEE 344 – Seismic Qualification
- IEEE 382 – Qualification of Line Mounted Actuators
- IEEE 572 – Qualification of Connection Assemblies
Qualification Specifications
| Qualified Life | 60 years at 144°F (plus Abnormal Events) |
| Receptacle Weight | 320 Mrad-air TID (Normal and Accident) |
| Seismic | 10g (SSE) |
| LOCA | 500°F, 80 psig, Chemical Spray, 100% Relative Humidity (RH), Submergence |
| Post-accident Aging | Equivalent to 1 year at 200°F |
| Submergence | 1 year at 285°F, 62 psia |
Functional Specifications
| Dielectric Withstand | 60 sec at 2200 VAC; Leakage Current ≤ 5 mA |
| Insulation Resistance | 15 sec at 500VDC; IR ≥ 10 GΩ |