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Wurth Elektronik Surface LAN Ethernet Transformer, 1 Output, 14.75 mm Depth, 350μH Inductance, -40°C to 85°C 7490140123B
Specifications
| Country of Origin | China |
|---|---|
| Brand | Wurth Elektronik |
| Model | 7490140123B |
| Depth | 14.75mm |
| Mount Type | Surface |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -40°C |
| Interfaces | Ethernet systems like EtherCAT or Profinet |
| Number of outputs | 1 |
| Inductance | 350μH |
| Standards/Approvals | RoHS |
| Insertion Loss | -2dB |
| Turns Ratio | 1:1 |
| Turns Ratio1 | 1 |
| Industrial temperatures range | -40°C up to +85°C |
Key Features
- Surface mount type with 14.75 mm depth suitable for PCB integration.
- Inductance value of 350μH for stable signal integrity.
- Insertion loss rated at -2dB ensuring high efficiency.
- Compliant with RoHS standards ensuring environmental safety.
- Operates reliably in industrial temperature ranges from -40°C up to +85°C.
- Compatible with Ethernet standards IEEE 802.3u, 802.3ab, 802.3af, 802.3at and upcoming 802.3bt.
- Supports industrial Ethernet systems such as EtherCAT and Profinet.
- Ideal for applications in hubs, routers, switches, IP cameras, and IoT devices.
Product Description
Wurth Elektronik 7490140123B is a high-performance Surface LAN Ethernet Transformer designed for reliable Ethernet communication applications. It features a single output with a 1:1 turns ratio and an inductance of 350μH, ensuring signal integrity and minimal loss during data transmission.
This transformer uses a surface mount design with a depth of 14.75 mm, making it suitable for compact PCB layouts. The contact plating is Cu-Ni-Sn, and the base material is ferrite, delivering excellent electromagnetic compatibility and durability.
Operating temperature ranges from -40°C to 85°C, making this product ideal for industrial environments requiring robust temperature tolerance. Its insertion loss of -2dB supports high-speed Ethernet network performance.
It complies with multiple Ethernet standards including IEEE 802.3u, 802.3ab, 802.3af, 802.3at, and the upcoming 802.3bt, ensuring compatibility with Power over Ethernet (PoE) up to 150 Watts and data speeds up to 1 Gbit/s. The transformer is well suited for industrial Ethernet systems such as EtherCAT and Profinet and interfaces seamlessly with Ethernet ICs from manufacturers like Microchip, Texas Instruments, and Broadcom.
This component is RoHS compliant, guaranteeing environmentally safe manufacturing practices. Typical applications include hubs, routers, switches, IP cameras, and various IoT devices necessitating reliable Ethernet connectivity.
Manufactured in China under strict quality control, the 7490140123B model from Wurth Elektronik is a dependable solution for advanced networking equipment manufacturers and designers.
Single output transformer with 1:1 turns ratio. Surface mount type with 14.75 mm depth suitable for PCB integration. Inductance value of 350μH for stable signal integrity. Insertion loss rated at -2dB ensuring high efficiency.
Compliant with RoHS standards ensuring environmental safety. Operates reliably in industrial temperature ranges from -40°C up to +85°C. Compatible with Ethernet standards IEEE 802.3u, 802.3ab, 802.3af, 802.3at and upcoming 802.3bt.
Supports industrial Ethernet systems such as EtherCAT and Profinet. Ideal for applications in hubs, routers, switches, IP cameras, and IoT devices. Manufactured in China with high quality standards. Explore Wurth Elektronik products and LAN Ethernet Transformers on EnvMart for your industrial and communication electronics needs.
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Frequently Asked Questions
The inductance value of this model is 350μH, which ensures stable signal integrity during data transmission.
It operates reliably in industrial temperature ranges from -40°C to +85°C, making it suitable for harsh environments.
The insertion loss is rated at -2dB, which supports high efficiency in Ethernet network performance.
This transformer features a surface mount design, with a depth of 14.75 mm, suitable for compact PCB integration.
It is compatible with Ethernet standards including IEEE 802.3u, 802.3ab, 802.3af, 802.3at, and the upcoming 802.3bt.
The transformer has a turns ratio of 1:1, which is typical for many Ethernet applications.
It is ideal for applications in hubs, routers, switches, IP cameras, and IoT devices that require reliable Ethernet connectivity.
The contact plating is Cu-Ni-Sn, and the base material is ferrite, providing excellent electromagnetic compatibility.
Yes, this model is compliant with RoHS standards, ensuring environmentally safe manufacturing practices.
It supports industrial Ethernet systems such as EtherCAT and Profinet, making it versatile for various networking applications.
This model is manufactured in China under strict quality control standards.
This transformer has a single output, making it suitable for specific network configurations.
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