HB5605NL 1000Base-T LAN Transformer Overview:
The HB5605NL is a dual-port LAN discrete transformer designed for reliable Gigabit Ethernet connectivity in demanding applications. Supporting 1000BASE-T data rates, it provides stable signal integrity and electrical isolation up to 1500 VAC, ensuring safe and robust network operation. With a compact 28.10 × 11.10 × 11.00 mm form factor and through-hole (THT) mounting, it is well-suited for integration into networking and security equipment as well as industrial control systems. Its 1CT:1CT turns ratio delivers optimized performance for high-speed communication, while compliance with RoHS standards guarantees environmental responsibility. Rated for an operating temperature range of 0 to +70°C, the HB5605NL is a dependable choice for standard commercial environments. Additionally, it offers Moisture Sensitivity Level 1 and withstands soldering temperatures up to 260°C for 5 seconds, making it a robust component for manufacturing and long-term reliability.
HB5605NL LAN Magnetics Specifications:
| Product Type | LAN Discrete Transformer |
| Part Number | HB5605NL |
| Number of Channels/Ports | Dual |
| Data Rate | 1000BASE-T |
| Isolation Voltage | 1500 VAC |
| Turns Ratio | 1CT:1CT |
| PoE | - |
| Mounting | THT |
| Temperature Range | 0/+70°C |
| RoHS | Yes |
| Dimension | 28.10*11.10*11.00mm |
| Application | Networking and Security Devices, Industrial Control |
| Moisture Sensitive Level | 1 |
| Maximum Peak Solder Temperature | 260°C/5secs |
Key Features:
- High-density dual-port THT design in a 48-pin package, ideal for space-constrained boards
- IEEE 802.3u/ab compliant to guarantee interoperability and performance in Gigabit Ethernet systems
- Broad PHY compatibility for seamless integration across platforms
- RoHS compliant for environmentally responsible manufacturing
- Robust assembly support – suitable for hand or wave soldering up to 260°C for 5 seconds
HB5605NL Datasheet - Schematics:
