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7490100111A
Transformer, LAN, 1 Port, 10/100 Base-T, 1500VAC, 350µH, 1:1 Turn Ratio
Image is for illustrative purposes only. Please refer to product description.
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No7490100111ACopy
Manufacturer Standard Lead Time18 weeks
Order Code
Re-Reel2401059RL
Cut Tape2401059
Product RangeWE-LAN Series
Your Part Number
3,322 total stock globally
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3,322 Delivery in 3-5 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $7.190 | $7.19 |
Cut Tape & Re-Reel
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $7.190 ($8.2685) |
| 10+ | $6.670 ($7.6705) |
| 25+ | $6.290 ($7.2335) |
| 50+ | $5.920 ($6.808) |
| 100+ | $5.170 ($5.9455) |
| 500+ | $5.070 ($5.8305) |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No7490100111ACopy
Manufacturer Standard Lead Time18 weeks
Order Code
Re-Reel2401059RL
Cut Tape2401059
Product RangeWE-LAN Series
Technical Datasheet
Compatible With10/100 Base-T
No. of Ports1 Port
Turns Ratio1:1
Inductance350µH
Isolation Voltage1.5kV
Transformer MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max105°C
Product RangeWE-LAN Series
SVHCNo SVHC (04-Feb-2026)
Product Overview
The 7490100111A from Wurth Elektronik is a SMD type LAN transformer. This device complies with IEEE 802.3u standard for 10/100Base-TX-applications.
- Minimum inductance is 350μH
- Turn ratio is 1:1
- Operating temperature range from -40°C to 105°C
- Auto MDIX capable
- Size 12.7mm x 9.4mm x 6mm
- Insertion loss is -1.1dB at 1MHz to 100MHz
- Minimum return Loss is -10dB at 100MHz
- Crosstalk is -38dB at 1MHz to 100MHz
- Differential to common mode rejection is -38dB at 1MHz to 100MHz
Applications
Industrial, Power Management, Communications & Networking
Technical Specifications
Compatible With
10/100 Base-T
Turns Ratio
1:1
Isolation Voltage
1.5kV
Operating Temperature Min
-40°C
Product Range
WE-LAN Series
No. of Ports
1 Port
Inductance
350µH
Transformer Mounting
Surface Mount
Operating Temperature Max
105°C
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Associated Products
3 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85043180
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00073