This waterproof LD20 aviation Square Mount connector provides a very secure and reliable connection due to its locking mechanism with threaded coupling.
Using a combination of dual O-ring sealing, high temperature PPS inserts, grommets and compression nuts; all insulator and contact areas in these connectors are sealed against environmental elements. The dual O-rings mean that the integral backshell can be easily removed to allow accurate soldering of the incoming cable. Constructed of glass filled nylon, flammability rated V-0 shells with 260°C inserts these connectors have very stable dielectric and insulating properties plus they provide good mechanical properties at their design temperatures of -25 to 85°C.
Theses connectors are small, lightweight and extremely cost-effective when compared to their metal counterparts without compromising the integrity of the interconnection. Connectors are designed for at least 500 mating cycles and can accommodate cable diameters up to 12 mm.
Specifications:
- Number of Contact Pins: 4
- Type: Square Mount
- Panel-mounting Hole Diameter: 20mm
- Cable Insert Diameter: 12mm
- Coupling: Threaded Coupling
- Shell Material: PA66/Polyamide 66, N66/Nylon 66
- Insert Material: PPS (Max. Temp.= 260°C, Fire Rating= UL 94 V-0)
- Contact Material: Brass (Gold-plated)
- Termination: Screw Terminal
- Mating Cycle: 500 Times
- Rated Current: 25A
- Operating Voltage: 380 (DC/AC/RMS)
- Contact Resistance: 1MΩ
- Insulation Resistance: 2000MΩ
- Temperature Range: -25 - 85°C
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