The H3A-TE/S-2B-M20-004/RJ45-M is a heavy-duty industrial RJ45 connector designed for stable and reliable data transmission in demanding industrial environments. Equipped with an RJ45 male interface, it ensures dependable Ethernet connectivity for industrial communication systems, meeting the requirements of modern automation and control networks.
This connector features a robust metal housing combined with an M20 cable gland, providing secure cable entry, effective strain relief, and strong mechanical protection. The shielded design enhances resistance to electromagnetic interference, vibration, dust, and moisture, ensuring consistent performance and long service life even under harsh operating conditions.
The H3A-TE/S-2B-M20-004/RJ45-M is ideal for applications such as industrial automation, control cabinets, machinery, and factory networking systems. With its durable construction, reliable electrical performance, and easy installation, it offers a practical and efficient solution for industrial Ethernet connections where stability and robustness are essential.

Technical Data
| Series | Inserts |
| Product Category | H3A RJ45 |
| Number of connector contacts | 4 (Data Pins) + 4 (Power Pins) |
| Transmission Characteristics | Category 5 Ethernet cable, up to 100 MHz |
| Standard | ISO/IEC 11801:2002; EN 50173-1 |
| Transmission Rate | 10/100 Mbit/s |
| Cable termination | Piercing contacts (Data); IDC piercing (Power) |
| Shield | 360-degree full shielding contact |
| Cable diameter | 6–12 mm |
| Rated current | 16 A |
| Rated voltage | 48 V |
| Wire gauge (mm²) | 0.22–0.32 mm² (Data); 1.5 mm² (Power) |
| Wire gauge (AWG) | 24–22 AWG (Data); 16 AWG (Power) |
| Working temperature | -25℃ … +70℃ |
| Housing material | Die casting zinc |
| Housing color | RAL 7037 (field gray) |
| Protection rating | IP65 |
| Mating cycles | ≥500 |
原创文章,作者:zhuojing,如若转载,请注明出处:https://www.redtech360.com/connector/inserts/h3a-te-s-2b-m20-004-rj45-m-high-quality-rectangular-connectors/