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WURTH ELEKTRONIK 7490220121 LAN Transformer
The LAN-Transformer WE-LAN by Wurth Elektronik is designed for high-performance network applications such as 1000BaseT Gigabit Ethernet and Power over Ethernet. It features a ferrite core for excellent signal integrity, supports inductance of 7-100 kHz with a minimum of 360 HH DC bias, and has a turns ratio of 1:1 with an insertion loss within -1.0 dB from 7-100 MHz. Constructed with Cu-Ni-Sn contact plating, it meets UL 94V-0 compliance and operates effectively at -40°C to +85°C, suitable for 4PPoE and 30W to 60W PoE applications.
WURTH ELEKTRONIK 7490220121 LAN Transformer Specifications:
- Operating temperature: -40°C to +85°C
- Core material: Ferrite
- Inductance: 7-100 kHz / 100mV @ 18mA, minimum 360 HH DC bias
- Turns ratio: 1:1 with ±1%
- Insertion Loss: -1.0 dB max from 7-100 MHz
- Return Loss: RL 33 dB min between 20-80 MHz
- Common Mode Rejection: ≥30 dB from 30-100 MHz
- Crosstalk: ≥30 dB from 30-100 MHz
- Wire: Cu-Ni-Sn contact plating
- Case: DAP Black, UL 94V-0
- Test conditions: 1500 Vrms Hipot test, 33% humidity, 425°C environment temperature
Buy the Wurth Series WE-LAN LAN Transformer: 7490220121
Purchase the Wurth LAN Transformer online today to ensure your network projects are equipped with a reliable, high-performance component. This transformer supports gigabit Ethernet and PoE applications up to 60W, with robust electrical and thermal specifications. With UL 94V-0 compliant case, durable construction, and excellent electrical properties, it guarantees stable data transmission and power delivery for industrial and commercial network infrastructure. Don't miss out on securing your order for fast delivery and consistent network quality.
Order your Wurth Series WE-LAN LAN transformer today and enhance your network reliability with a high-quality, PoE-capable component designed for demanding Ethernet applications.
Frequently Asked Questions
Where can I buy WURTH ELEKTRONIK 7490220121?
You can click on the BUY or RFQ button to purchase 7490220121 from an authorized WURTH ELEKTRONIK distributor.
How do I troubleshoot issues or seek technical support for part 7490220121?
You can download the 7490220121 datasheet or visit the WURTH ELEKTRONIK website for support.
Who is the manufacturer of 7490220121?
WURTH ELEKTRONIK