MA 70B3 Power Connector IP65 Waterproof 2-Pin DC Plug for Ericsson
Product Overview
MA 70B3 2-Pin DC Power Connector, a heavy-duty circular connector engineered for 5G/4G base stations. It is fully compatible with Ericsson RRU/AAU units. Built to withstand extreme outdoor conditions, it features a robust metal shell, IP65 waterproof/dustproof protection, and superior vibration resistance. Equipped with multi-size rubber gaskets, it accommodates cables from 7mm to 21.5mm (2.5-16mm²), ensuring reliable, on-site installation for telecom network maintenance.
Electrical Performance Specifications
| Pin Configuration |
2-Pin (2-Pole) DC |
| Rated Voltage |
60V DC |
| Rated Current |
Up to 55A |
| Cable Compatibility |
Cable diameter: 7mm - 21.5mm; Wire gauge: 2.5mm² - 16mm² |
| Mating Cycles |
≥ 100 times |
Product Features
- IP68 (mated condition), dust-tight and waterproof for harsh outdoor base station environments
- 2-pole DC design, rated current up to 55A, rated voltage 60V DC, suitable for 5G/4G RRU/AAU power supply
- Accommodates cable diameter 7-21.5mm, wire gauge 2.5-16mm², with multi-size sealing gaskets for on-site assembly
- Metal shielded housing for EMI protection; threaded locking mechanism for vibration resistance and anti-loosening
- Supports quick on-site assembly with detailed instructions, no special tools required
- UV-resistant, wide temperature tolerance, suitable for long-term outdoor use in telecom base stations
Applications
- Mobile Communication Base Stations
- Telecom Infrastructure
- Industrial Automation
- Telecom Maintenance
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