Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: TWRoHS Compliant MSL MSL 1
Farnell(1/7)
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View PlansConfirmed Stock
43,219
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
6 of 12 suppliers stocked
Best Unit Price
—
Availability
6of 12 suppliers
Fastest delivery: 140 days
Shortest factory lead: 18 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 7,838 | 140 days | — | Minimum order quantity 5 | — | In Stock | |
| 7,838 | 140 days | — | Minimum order quantity 100 | — | In Stock | |
 | 7,057 | — | 22 weeks | Minimum order quantity 1Order multiple 2,000 | Cut Tape (CT) | In Stock | |
| 7,057 | — | 22 weeks | Minimum order quantity 1Order multiple 2,000 | Digi-Reel® | In Stock | |
| 7,057 | — | 22 weeks | Minimum order quantity 2,000Order multiple 2,000 | Tape & Reel (TR) | In Stock | |
 | 2,070 | — | — | Minimum order quantity 55 | Bulk | In Stock | |
   | 2,000 | — — — | — 18 weeks — | Minimum order quantity 2,000Order multiple 2,000 Minimum order quantity 2,000Order multiple 2,000 Minimum order quantity 2,000Order multiple 2,000 | — | In Stock | |
 | 1,995 | — | — | Minimum order quantity 5Order multiple 5 | RL | In Stock | |
 | 307 | — | — | Minimum order quantity 1Order multiple 2,000 | Tape & Reel (TR) | In Stock | |
 | SM453229A-381N7Y | 0 | 133 days | — | Minimum order quantity 2,000Order multiple 2,000 | — | No Stock |
 | 0 | — | 18 weeks | Minimum order quantity 1Order multiple 2,000 | Reel, Cut Tape, MouseReel | No Stock | |
 | 0 | — | — | Minimum order quantity 2,000Order multiple 2,000 | Reel | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Farnell 3879200RL | BOURNS - SM453229A-381N7Y - Ethernet- & LAN-Transformator, 10/100/1000 Base-T, 1 Port, 1:1, 380 µH, 1.5 kV | Yes | — | Active | No SVHC (04-Feb-2026) | — | TW | — | 85043180 (EU CN) | — | |
TTI SM453229A-381N7Y | Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q | Yes | — | — | No | Audio Transformers / Signal Transformers | — | — | 8504312000 (US HTS) | Reel | |
Digi-Key 118-SM453229A-381N7YCT-ND | 350µH LAN 10/100/1000 Base-T Pulse Transformer 1:1 Surface Mount | — | MSL 1 | Active | — | Transformers | — | — | 8504.31.2000 (US HTS) | Cut Tape (CT) | |
Digi-Key 118-SM453229A-381N7YDKR-ND | 350µH LAN 10/100/1000 Base-T Pulse Transformer 1:1 Surface Mount | — | MSL 1 | Active | — | Transformers | — | — | 8504.31.2000 (US HTS) | Digi-Reel® | |
Digi-Key 118-SM453229A-381N7YTR-ND | 350µH LAN 10/100/1000 Base-T Pulse Transformer 1:1 Surface Mount | — | MSL 1 | Active | — | Transformers | — | — | 8504.31.2000 (US HTS) | Tape & Reel (TR) | |
LCSC C6816862 | 380uH LAN Transformer 1:1 | Yes | — | — | — | Pulse Transformers(LAN) | — | 0.001 g | — | Tape & Reel (TR) | |
Verical SM453229A-381N7Y | Telecom Transformer 1:1 7 Terminal SMD Automotive AEC-Q200 | Yes | — | Active | — | Telecom Transformers | TW | — | — | — | |
Avnet Abacus SM453229A-381N7Y | Transformer LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q | Yes | — | — | — | — | — | — | — | — | |
Farnell 3879200 | BOURNS - SM453229A-381N7Y - Ethernet- & LAN-Transformator, 10/100/1000 Base-T, 1 Port, 1:1, 380 µH, 1.5 kV | Yes | — | Active | No SVHC (04-Feb-2026) | — | TW | — | 85043180 (EU CN) | — | |
Arrow USA SM453229A-381N7Y | Telecom Transformer 1:1 7 Terminal SMD Automotive AEC-Q200 | Yes | — | Active | — | Telecom Transformers | — | — | — | — | |
Winsource SM453229A-381N7Y | LAN XFMR,10/100/1000 BASE-T,IEEE | Yes | — | — | — | — | — | — | — | Bulk | |
RS 2380323P | Bourns LAN-Ethernet-Transformator SMD 1 Ports -1.5dB T. 2.9mm | — | — | — | — | — | — | — | — | RL | |
Mouser 652-SM453229A-381N7Y | Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q | Yes | — | — | — | Audio Transformers / Signal Transformers | — | 0.00016 g | 8504318090 | Reel, Cut Tape, MouseReel | |
MyArrow SM453229A-381N7Y | Telecom Transformer 1:1 7 Terminal SMD Automotive AEC-Q200 | Yes | — | Active | — | D | — | — | — | TAPE/REEL |
Technical Attributes
Anzahl der Ports1 Port
Betriebstemperatur, max.105°C
Betriebstemperatur, min.-40°C
euEccnNLR
hazardousfalse
Induktivität380µH
isCanonicalN
Isolationsspannung1.5kV
Kompatibel mit10/100/1000 Base-T
productTraceabilityYes-Date/Lot Code
Produktpalette-
rohsPhthalatesCompliantYES
TransformatormontageOberflächenmontage
usEccnEAR99
Windungsverhältnis1:1