RNT 447 19/001 Circular Power Connector 2-Pole 48 DC for RRH 073415-8050
Product Overview
RNT 447 19/001 is a 2-pole, straight-orientation power plug connector specifically designed for high-power industrial and telecommunications applications. It is widely used for Remote Radio Head (RRH) and Remote Radio Unit (RRU) installations.
Electrical Performance Specifications
| Specification |
Details |
| Pin Configuration |
2-Pole(2-Pin)
|
| Rated Voltage |
Optimized for 48V DC systems, with a maximum rated voltage of 250V AC / 400V DC |
| Rated Current |
10A/13A |
| Cable Compatibility |
Various Cables |
| Mating Cycles |
500 |
| Temperature Range |
-40 °C to +100°C |
| Waterproof Rating |
IP67 |
| Flame Retardancy |
UL 94V-0 |
| Contact Resistance |
Extremely low at < 1.0 mΩ (milliohm) initially |
Product Features
- High-Current Capacity: Rated for a maximum of 10.0A to 13.0A (at 250V AC/400V DC), specifically designed for powering 48V Remote Radio Head (RRH) units
- Industrial Durability: Engineered for a lifespan of 500 mating cycles with a rugged, straight-orientation brass body suitable for outdoor tower environments
- Superior Contact Finish: Features 0.76µm (30µ") gold plating over phosphor bronze contacts to prevent oxidation and ensure stable electrical conductivity
Applications
- Remote Radio Unit (RRU) Powering: The primary application is providing the main -48V DC power connection for Ericsson RRU and RRH (Remote Radio Head) modules in cellular base stations
- Harsh Environment Deployments: Utilized in deployments requiring IP65/IP67 waterproof protection, ensuring the electrical connection remains stable despite exposure to rain, snow, and extreme temperature fluctuations
- Outdoor Wireless Infrastructure: Used specifically for tower-mounted installations where a secure, vibration-resistant connection is required to deliver power from the ground-level cabinet to the top-of-tower radio equipment
Customization Services
- Custom connector plastic parts, such as insulator, nut, housing etc.
- Custom connector internal conductors, male and female pins, with silver or gold plating
- Custom connector accessories, such as silicone rings and dust covers