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Wurth Elektronik Through Hole LAN Ethernet Transformer, 350μH Inductance, 1:1 Turns Ratio, 1 Output, -40°C to 7499011222A
Specifications
| Country of Origin | China |
|---|---|
| Brand | Wurth Elektronik |
| Length | 13.95mm |
| Model | 7499011222A |
| Depth | 21.6mm |
| Width | 16mm |
| Mount Type | Through Hole |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -40°C |
| Interfaces | Ethernet signalling frequencies Low insertion loss -1dB preserves signal integrity during transmission RoHS‑compliant construction reduces restricted‑substance concerns |
| Number of outputs | 1 |
| Inductance | 350μH |
| Standards/Approvals | RoHS |
| Insertion Loss | -1dB |
| Minimum Operating Frequency | 1MHz |
| Maximum Operating Frequency | 100MHz |
| Turns Ratio | 1:1 |
| Turns Ratio1 | 1 |
| Supported Ethernet Standards | 10/100 Base |
| Wurth Elektronik LAN Ethernet Transformer, 350μH Inductance, 1 | 1 Turns Ratio - 7499011222A |
Key Features
- Designed for through hole PCB mounting ensuring ease of soldered assembly.
- Inductance of 350μH supports balanced transmission signals.
- Operates reliably between -40°C and 85°C suitable for industrial environments.
- Offers low insertion loss of -1dB preserving signal integrity during transmission.
- Supports Ethernet standards 10/100Base for wide compatibility.
- RoHS compliant construction reduces environmental impacts.
- Ideal for coupling Ethernet ports on motherboards and network modules.
Product Description
Wurth Elektronik 7499011222A Through Hole LAN Ethernet Transformer is engineered to provide efficient magnetic isolation for 10/100Base Ethernet links in through-hole PCB assemblies. Featuring an inductance of 350μH and a 1:1 turns ratio, this transformer ensures signal symmetry and balanced transmission performance.
This transformer supports operation across a wide frequency range from 1 MHz to 100 MHz, making it suitable for network signaling and industrial applications. It operates reliably in extreme ambient temperatures, ranging from -40°C up to 85°C, enabling usage in rigorous environments.
The device features a single output configuration, designed specifically for Ethernet coupling, with low insertion loss of -1dB to maintain signal integrity and reduce data errors. Its compact footprint with dimensions of 13.95 mm (length), 16 mm (width), and 21.6 mm (depth) allows easy integration on through-hole PCBs.
Constructed with RoHS-compliant materials, the transformer minimizes the use of restricted substances and supports eco-friendly product requirements. It is ideal for industrial, commercial, and networking applications requiring reliable electromagnetic isolation.
Designed for through-hole PCB mounting and soldered installation. Supports data rates of 10/100 Base Ethernet. Wide operating temperature range from -40°C to 85°C. Low -1dB insertion loss for high signal integrity. 350μH inductance ensures balanced transmission.
Compact size suitable for embedded network hardware. RoHS compliant materials reduce environmental impact. Single output enables direct coupling in interface modules.
This LAN Ethernet Transformer is well-suited for industrial networks, data communication devices, and motherboards requiring robust Ethernet coupling solutions. Browse our full range of transformers and networking components at EnvMart for comprehensive industrial electronics solutions.
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Frequently Asked Questions
The inductance of this transformer is 350μH, which supports balanced transmission signals.
It operates reliably between -40°C and 85°C, making it suitable for industrial environments.
This transformer supports Ethernet standards of 10/100Base, ensuring wide compatibility for network applications.
The device features a low insertion loss of -1dB, which helps preserve signal integrity during transmission.
The dimensions are 13.95 mm in length, 16 mm in width, and 21.6 mm in depth, allowing for easy integration on through-hole PCBs.
This model is designed with a single output configuration, specifically for Ethernet coupling.
It is designed for through-hole PCB mounting, ensuring ease of soldered assembly.
The turns ratio of this transformer is 1:1, which aids in maintaining signal symmetry.
This transformer operates across a frequency range from 1 MHz to 100 MHz, suitable for network signaling.
Yes, the transformer is constructed with RoHS-compliant materials, reducing the use of restricted substances.
It is ideal for industrial networks, data communication devices, and motherboards requiring robust Ethernet coupling solutions.
The country of origin for this transformer is China.
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