Wurth Elektronik LAN-Ethernet-Transformator Durchsteckmontage 1 Ports -1dB, L. 16.2mm B. 16.9mm T. 17mm
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: CNRoHS Compliant MSL MSL 1
Farnell(1/4)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active
Sign in to view detailed supply risk factors and indicators.
View PlansConfirmed Stock
6,993
4 of 5 suppliers stocked
Best Unit Price
—
Availability
4of 5 suppliers
Fastest delivery: 84 days
Shortest factory lead: 12 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 3,854 | — | — | Minimum order quantity 1 | TU | In Stock | |
 | 1,423 | — | 12 weeks | Minimum order quantity 1Order multiple 30 | Tube | In Stock | |
 | 901 | 84 days | — | Minimum order quantity 1 | — | In Stock | |
 | 815 | — | — | Minimum order quantity 6 | — | In Stock | |
 | 74990101210 | 0 | 84 days | — | Minimum order quantity 1Order multiple 30 | Tube | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Würth Elektronik 74990101210 | WE-RJ45LAN Integrated Transformer | Yes | MSL 1 | Active | — | Signal & Communications | CN | 6.2 g | 85366990820 (EU national) | Tube | |
Mouser 710-74990101210 | Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Vertical | Yes | — | — | — | Modular Connectors / Ethernet Connectors | — | 0.006 g | 8536699099 | Tube | |
Farnell 2356129 | WURTH ELEKTRONIK - 74990101210 - Modularsteckverbinder, RJ45-Buchse, 1 x 1 (Port), 8P8C, Durchsteckmontage | Yes | — | Active | No SVHC (25-Jun-2025) | — | CN | — | 85366930 (EU CN) | — | |
Winsource 74990101210 | CONN JACK 1PORT 100 BASE-T PCB | Yes | — | — | — | — | — | — | — | — | |
RS 8149875P | Wurth Elektronik LAN-Ethernet-Transformator Durchsteckmontage 1 Ports -1dB, L. 16.2mm B. 16.9mm T. 17mm | — | — | — | — | — | — | — | — | TU |
Technical Attributes
ApplicationStandard
Common Mode Rejection Ratio-32dB
Common Mode Rejection Ratio-30dB
Common Mode Rejection Ratio-35dB
Contact MaterialPhosphor Bronze
Contact Plating30µ" Gold over 50µ" Nickel
Crosstalk-32dB
Crosstalk-30dB
cURus ApprovalE472316
cURus Approval StandardUL 62368-1
Data rate10/100BASE-T
Date-CodeYYWW
Differential to Common Mode Rejection Ratio-30dB
EMI FingersNo
Extended Temperature RangeYes
Forward Voltage [max.].2.4Volt
Forward Voltage [min.].1.8Volt
Height0.017Meter
HPLENo
Inductance0.00035Henry
Insertion Loss-1dB
Insulation Test Voltage2250Volt
LED (Left-Right)green-yellow
LED Connection Leftyellow
LED Connection Rightgreen
Length0.0171Meter
Life Cycle TimeEstimated lifetime > 10 years
Marketing Changesdimension changed
Marking74990101210
MatchcodeWE-RJ45LAN
Mating Cycle750
Max. Operating Temperature85Degree Celsius
Min. Operating Temperature-40Degree Celsius
MountTHT
Number of Ports1
Operating Temperature-40 °C up to +85 °C
PHY Chip Modecurrent & voltage
Plastic Housing Flammability RatingUL94 V-0
Plastic Housing MaterialThermoplastic PA66 Black
PoEnon-PoE
REACh ApprovalConform or declared
REACh Approval(EC)1907/2006
Relative Humidity75Percentage/Relativehumidity
Return Loss-12dB
Return Loss-16dB
Return Loss-10dB
Return Loss-8dB
Shield TabsNo
Shielding MaterialBrass
Shielding Plating50µ" Nickel
StatusValid
Tab PositionVertical
Turns Ratio1 : 1
USBNo
VersionTHT
Width0.016Meter