Wurth Elektronik Surface Mount LAN Ethernet Transformer, 85 °C 12.7 mm, -40 °C 9.27 mm
- RS Stock No.:
- 163-8198
- Mfr. Part No.:
- 7490120110
- Brand:
- Wurth Elektronik
Subtotal (1 reel of 650 units)*
£1,690.00
(exc. VAT)
£2,028.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 07 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 650 + | £2.60 | £1,690.00 |
*price indicative
- RS Stock No.:
- 163-8198
- Mfr. Part No.:
- 7490120110
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Number of Outputs | 1 | |
| Product Type | LAN Ethernet Transformer | |
| Insertion Loss | -1.0dB | |
| Mount Type | Surface Mount | |
| Length | 12.7mm | |
| Width | 9.27 mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Supported Ethernet Standards | 10/100 Base-T | |
| Standards/Approvals | UL94-V0, IEEE 802.3at | |
| Minimum Operating Frequency | 1MHz | |
| Termination Type | Solder | |
| Maximum Operating Frequency | 100MHz | |
| Turns Ratio | 1:1 | |
| Isolation Voltage | 1500Vrms | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Number of Outputs 1 | ||
Product Type LAN Ethernet Transformer | ||
Insertion Loss -1.0dB | ||
Mount Type Surface Mount | ||
Length 12.7mm | ||
Width 9.27 mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Supported Ethernet Standards 10/100 Base-T | ||
Standards/Approvals UL94-V0, IEEE 802.3at | ||
Minimum Operating Frequency 1MHz | ||
Termination Type Solder | ||
Maximum Operating Frequency 100MHz | ||
Turns Ratio 1:1 | ||
Isolation Voltage 1500Vrms | ||
- COO (Country of Origin):
- CN
Product Description
The 749023015 WE-LAN transformer from Wurth Elektronik has a single port and offers insertion loss of -1.2 dB. This 10/100 Base-T transformer offers a minimum inductance of 350 μH and has a dielectric strength of 1500vrms.
WE-LAN Ethernet Transformers
The WE-LAN series of LAN transformers from Wurth Elektronik provide a surface mount solution and are compliant with IEEE 802.3, IEEE 802.3af and IEEE 802.3at standards. This series of Ethernet transformers feature a turns ratio of 1:1.
Product Application Information
Applications include Ethernet, 1 Gbps Ethernet and Power over Ethernet. These LAN transformers are suitable for Ethernet applications such as Intel, Realtek, Globespan and AMD as they are compliant with most ICs. Other suitable applications include switches, routers and hubs.
Related links
- Wurth Elektronik Surface Mount LAN Ethernet Transformer -40 °C 9.27 mm
- Wurth Elektronik Surface LAN Ethernet Transformer -40 °C 8.8 mm
- Wurth Elektronik Surface LAN Ethernet Transformer -40 °C 9.52 mm 5.8 mm
- Wurth Elektronik Surface LAN Ethernet Transformer -40 °C 12.7 mm 10.85 mm
- Wurth Elektronik Surface LAN Ethernet Transformer -40 °C 8.8 mm
- Wurth Elektronik Surface LAN Ethernet Transformer 0 °C 8.8 mm
- Wurth Elektronik Surface LAN Ethernet Transformer 0 °C 8.6 mm 2.16 mm
- Wurth Elektronik LAN Ethernet Transformer 0 °C 8.8 mm

