Wurth Elektronik RJ45-Steckverbinder Buchse 8-polig UTP
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(1/3)
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View PlansConfirmed Stock
8,797
2 of 4 suppliers stocked
Best Unit Price
—
Availability
2of 4 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 |
|---|---|---|---|---|---|---|---|
 | 7499210121A | 8,536 | 84 days | — | Minimum order quantity 1Order multiple 31 | Tube | In Stock |
 | 261 | — | 12 weeks | Minimum order quantity 1Order multiple 31 | Tube | In Stock | |
 | 0 | 84 days | — | Minimum order quantity 1 | — | No Stock | |
 | 0 | — | — | Minimum order quantity 31 | TU | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Würth Elektronik 7499210121A | WE-RJ45LAN Integrated Transformer | No | MSL 1 | Active | — | Signal & Communications | CN | 6.5 g | 85366990820 (EU national) | Tube | |
RS 1633856 | Wurth Elektronik RJ45-Steckverbinder Buchse 8-polig UTP | Yes | — | — | — | — | — | — | — | TU | |
Farnell 1636396 | WURTH ELEKTRONIK - 7499210121A - Modularsteckverbinder, RJ45-Buchse, 1 x 1 (Port), 8P8C, Durchsteckmontage | Yes | — | Active | Lead (04-Feb-2026) | — | CN | — | 85366930 (EU CN) | — | |
Mouser 710-7499210121A | Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE Tab Down | Yes | — | — | Yes | Modular Connectors / Ethernet Connectors | — | 0.005587 g | 8536693000 | Tube |
Technical Attributes
ApplicationPoE
Common Mode Rejection Ratio-18dB
Common Mode Rejection Ratio-15dB
Common Mode Rejection Ratio-30dB
Contact MaterialPhosphor Bronze
Contact Plating30µ" Gold over 50µ" Nickel
Crosstalk-30dB
Crosstalk-15dB
cURus ApprovalE472316
cURus Approval StandardUL 62368-1
Data rate100BASE-TX
Date-CodeYYWW
Differential to Common Mode Rejection Ratio-30dB
EMI FingersNo
Extended Temperature RangeYes
Forward Voltage [max.].2.4Volt
Forward Voltage [min.].1.8Volt
Height0.0135Meter
HPLENo
Inductance0.00035Henry
Insertion Loss-1dB
Insulation Test Voltage1500Volt
LED (Left-Right)yellow-green
LED Connection Leftyellow
LED Connection Rightgreen
Length0.02125Meter
Life Cycle TimeEstimated lifetime > 10 years
Marking7499210121A
MatchcodeWE-RJ45LAN
Mating Cycle750
Max. Operating Temperature85Degree Celsius
Min. Operating Temperature-40Degree Celsius
MountTHT
Number of Ports1x1
Operating Temperature-40 °C up to +85 °C
PHY Chip Modecurrent & voltage
Plastic Housing Flammability RatingUL94 V-0
Plastic Housing MaterialThermoplastic PA66 Black
PoEPoE
POE PD/PSEPD
PoE Rated Current0.35Ampere
REACh Approval(EC)1907/2006
REACh ApprovalConform or declared
Relative Humidity75Percentage/Relativehumidity
Return Loss-12dB
Return Loss-18dB
Return Loss-10dB
Return Loss-10dB
Shield TabsNo
Shielding MaterialBrass
Shielding Plating50µ" Nickel
StatusValid
Tab PositionDown
Turns Ratio1:1
TypePoE
USBNo
VersionTHT
Width0.016Meter