749022310 PoE LAN Transformer With 1.5kV Isolation Voltage
749022310 1000Base-T SMT Transformer 1 Port-Overview:
The 749022310 is a compact, high-efficiency SMT LAN transformer designed for Gigabit Ethernet (1000BASE-T) applications. Engineered through an automated production process, this transformer ensures reliability, reduced electrical variation, and outstanding signal integrity.
Fully compliant with IEEE 802.3, 802.3af, and 802.3at standards, it supports PoE+ (up to 720 mA), making it ideal for VoIP, PoE-powered devices, and high-speed network equipment like routers, switches, and hubs.
Its low-profile 4.1 mm height, compact footprint, and SMT mount design make integration simple for space-sensitive applications. Compatible with all popular Ethernet ICs and optimized for 1 Gbit/s Ethernet, this transformer enhances your design’s performance and simplifies manufacturing.
Key Features:
- Supports 10/100/1000BASE-T Ethernet
- PoE+ supports up to 720 mA (IEEE 802.3af/at compliant)
- Compact SMT design: 16.5 × 10.3 × 4.1 mm
- Isolation Voltage: 1.5 kV (RMS)
- Inductance: 150 μH
- Excellent signal performance & reliability
- Fully automated production process
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 749022310 |
| Series | WE-LAN AQ |
| Data Rate | 10/100/1000BASE-T |
| Number of Ports | 1 |
| PoE Support | PoE+ (up to 720 mA) |
| Isolation Test Voltage | 1500 V (RMS) |
| Operating Temperature | -40 °C to +85 °C |
| Inductance | 150 µH |
| Mount Type | SMT (Surface Mount Technology) |
| Dimensions (L x W x H) | 16.5 mm × 10.3 mm × 4.1 mm |
| Improved CMRR | No |
| Compliance | IEEE 802.3 / 802.3af / 802.3at |
| Application Areas | Routers, Switches, VoIP, PoE Systems |
749022310 Datasheet:
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