Signal Transformer
WE-LAN LAN TransformerVT 1500 to 4500 V (RMS)
WE-LAN 10G Transformer 10Gbit Base-TVT 1500 to 4000 V (RMS)
WE-LAN AQ TransformerVT 1500 V (RMS)
WE-STST Super Tiny Signal TransformerVT 400 V (AC) to 1500 V (RMS)
WE-BMS Transformer for Battery Management Systems
WE-PLC TransformerVT 4500 V (AC)
WE-SPE Single Pair Ethernet NEWVT 2250 V (DC)
| Order Code | Datasheet | Simulation | Downloads | Status | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT (V (RMS)) | Mount | L (µH) | CWW 1 (pF) | Product series | Design Kit | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 749080010 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 2.5/5G Base-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 200 | – | WE-LAN LAN Transformer | – | ||
| 749082010 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | 2.5/5G Base-T | 1 | 4PPoE (up to 1500 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 120 | – | WE-LAN LAN Transformer | – | |||
 | 7490100110A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-TX | 1 | non-PoE | No | 0 °C up to +70 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490100111A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-TX | 1 | non-PoE | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | 749010 | ||
 | 749013011A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-TX | 1 | PoE (up to 350 mA) | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490100161A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-TX | 1 | non-PoE | No | -40 °C up to +125 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | 749010 | ||
| 749050010A | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | non-PoE | No | 0 °C up to +70 °C | 1500 | SMT | 200 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | |||
| 749050010U | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | non-PoE | No | 0 °C up to +70 °C | 1500 | SMT | 200 | – | WE-LAN 10G Transformer 10Gbit Base-T | 749010 | |||
 | 7490120110 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-TX | 1 | PoE+ (up to 720 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 120 | – | WE-LAN LAN Transformer | 749010 749615 | ||
| 749052011 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE+ (up to 600 mA) | No | 0 °C up to +70 °C | 1500 | SMT | 120 | – | WE-LAN 10G Transformer 10Gbit Base-T | 749010 | |||
| 749052050 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE+ (up to 1 A) | No | 0 °C up to +70 °C | 1500 | SMT | 180 | – | WE-LAN 10G Transformer 10Gbit Base-T | 749010 | |||
| 749053010 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE (up to 350 mA) | No | 0 °C up to +70 °C | 1500 | SMT | 120 | – | WE-LAN 10G Transformer 10Gbit Base-T | 749010 | |||
| 749050017 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 120 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | ||
| 749050018 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 120 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | |||
| 749053011 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE (up to 350 mA) | No | 0 °C up to +70 °C | 1500 | SMT | 200 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | |||
| 749053012 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 200 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | |||
| 749053013 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 120 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | |||
| 749052012 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE+ (up to 600 mA) | No | 0 up to +70 °C | 1500 | SMT | 120 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | |||
| 749052051 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE+ (up to 1 A) | No | -40 °C up to +85 °C | 1500 | SMT | 120 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | |||
 | 7490220120 | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 1 | 4PPoE (up to 350 mA) | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490220121 | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 1 | 4PPoE (up to 600 mA) | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490220122 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 1 | 4PPoE (up to 1000 mA) | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 749020100A | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 0.5 | non-PoE | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490220115 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 1 | 4PPoE (up to 800 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
| 749010310 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN AQ Transformer | – | |||
| 749020310 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 1 | non-PoE | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN AQ Transformer | – | |||
 | 749010012A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-TX | 1 | non-PoE | No | 0 °C up to +70 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490140122B | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | non-PoE | No | -40 °C up to +85 °C | 4500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490140123B | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 4500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 749024015C | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 1 | non-PoE | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
| 749052014 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | non-PoE | No | -40 °C up to +105 °C | 1500 | SMT | 180 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | |||
 | 7490140117C | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-TX | 1 | non-PoE | No | -40 °C up to +105 °C | 2500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
| 74930000 | SPEC | – | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000 Base-T, 10/100 Base-T1 | – | – | – | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-STST Super Tiny Signal Transformer | – | |
| 74930100 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T, 1000 Base-T1 | – | – | – | -40 °C up to +105 °C | 1500 | SMT | 120 | – | WE-STST Super Tiny Signal Transformer | – | |
 | 7490140142 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 4000 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490140125 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490140124 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490140141 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 4000 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490140123 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490140140 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 4000 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 749023113C | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
| 749013310 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 180 | – | WE-LAN AQ Transformer | – | |||
| 749012310 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100BASE-T | 1 | PoE+ (up to 720 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 150 | – | WE-LAN AQ Transformer | – | |||
 | 749020112B | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1000BASE-T | 1 | non-PoE | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
| 74930130 | SPEC | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1G/10GBase-T | – | PoE (up to 350 mA) | – | -40 °C up to +105 °C | 1500 | SMT | 110 | – | WE-STST Super Tiny Signal Transformer | – | |
| 74930030 | SPEC | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1GBase-T | – | PoE (up to 350 mA) | – | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-STST Super Tiny Signal Transformer | – | |
| 74930120 | SPEC | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10/100/1G/10GBase-T | – | PoE+ (up to 600 mA) | – | -40 °C up to +105 °C | 1500 | SMT | 110 | – | WE-STST Super Tiny Signal Transformer | – | |
| 749054010 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10G Base-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +85 °C | 4000 | SMT | 120 | – | WE-LAN 10G Transformer 10Gbit Base-T | – | ||
 | 749020010A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | 749010 | ||
 | 749020011A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | non-PoE | Yes | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | 749010 | ||
 | 749020111A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | non-PoE | No | 0 °C up to +70 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | 749615 | ||
 | 749023010A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | PoE (up to 350 mA) | No | 0 °C up to +70 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | 749615 | ||
 | 7490220123 | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | 4PPoE (up to 1500 mA) | No | -40 °C up to +105 °C | 1500 | SMT | 180 | – | WE-LAN LAN Transformer | – | ||
 | 749020022A | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 2 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490240120 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | 4PPoE (up to 350 mA) | No | -40 °C up to +105 °C | 4000 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 749020023A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | 1000BASE-T | 1 | non-PoE | No | -40 °C up to +105 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490240121 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490240141 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | 4PPoE (up to 350 mA) | No | -40 °C up to +85 °C | 4000 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490240140 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | 4PPoE (up to 350 mA) | No | -40 °C up to +85 °C | 4000 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
 | 7490240142 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | non-PoE | No | -40 °C up to +85 °C | 4000 | SMT | 350 | – | WE-LAN LAN Transformer | – | ||
| 749023310 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | PoE (up to 350 mA) | No | -40 °C up to +105 °C | 1500 | SMT | 180 | – | WE-LAN AQ Transformer | – | |||
| 749022310 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | 1000 Base-T | 1 | PoE+ (up to 720 mA) | No | -40 °C up to +85 °C | 1500 | SMT | 150 | – | WE-LAN AQ Transformer | – | |||
 | 74941300 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 1 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
| 74941301 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 1 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
 | 74941302 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 1 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
 | 74942300 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 2 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
 | 74942301 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 2 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
 | 74942302 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 2 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
 | 74942400 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 2 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
 | 74942401 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 2 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
 | 74942402 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | BMS | 1 | – | – | -40 °C up to +125 °C | – | SMT | 450 | – | WE-BMS Transformer for Battery Management Systems | – | |
| 749302010 | SPEC | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | – | – | – | – | -40 °C up to +105 °C | 400 | – | 300 | – | WE-STST Super Tiny Signal Transformer | – | |
| 749302011 | SPEC | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | – | – | – | – | -40 °C up to +105 °C | 400 | – | 2000 | – | WE-STST Super Tiny Signal Transformer | – | |
| 74941502 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | – | 1 | – | – | -40 °C up to +125 °C | 4500 | SMT | 20 | – | WE-PLC Transformer | – | ||
| 74941503 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | – | 1 | – | – | -40 °C up to +125 °C | 4500 | SMT | 20 | – | WE-PLC Transformer | – | ||
 | 749070010 | SPEC | – | 7 files | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | – | – | – | – | -40 °C up to +125 °C | 2250 | SMT | 2200 | 18 | WE-SPE Single Pair Ethernet | – | |
| 749070011 | SPEC | – | 7 files | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | – | – | – | – | -40 °C up to +125 °C | 2250 | SMT | 2200 | 18 | WE-SPE Single Pair Ethernet | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT (V (RMS)) | Mount | L (µH) | CWW 1 (pF) | Product series | Design Kit | Samples |
|---|
