Power over Ethernet (PoE) Transformers

Würth Elektronik PoE Transformers are flyback transformers designed for Power over Ethernet (PoE) applications. These PoE transformers are available in a wide variety of options to cover the range of power requirements for powered devices. The variants include WE-PoE, WE-PoE+, WE-PoEH, MID-PoE, MID-PoELT, and MID-PoETI. The PoE transformers use forward / flyback topology and are compatible with IEEE PoE standards.

Resultados: 69
Seleccionar Imagen Número de referencia Fabr. Descripción Hoja de datos Disponibilidad Precio (EUR) Filtre los resultados de la tabla por precio unitario basándose en su cantidad. Cant. RoHS Modelo ECAD Producto Voltaje primario máximo Voltaje secundario máximo Frecuencia de energía Corriente secundaria máxima Estilo de montaje Bobinado primario Bobinado secundario Longitud Anchura Altura Serie
Wurth Elektronik Transformadores de potencia WE-PoE EFD20 73W SMT 161En existencias
Mín.: 1
Múlt.: 1
Bobina: 110

POE - Power Over Ethernet Transformers SMD/SMT Dual Primary Winding Single Secondary Winding 21.8 mm 26.2 mm 11.43 mm WE-PoE
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 48uH 30W 300En existencias
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 5 V 30 W 3 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-POE LT4276 38 uH 25.2 W 358En existencias
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 37 V to 57 V 12 V 25.2 W 2.1 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-POE
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 128uH 35W 64En existencias
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 9 V to 57 V 5 V 35 W 3.5 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-PoE Size ER13 35uH 0.062ohm 2En existencias
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 3.3 V 13 W 2 A SMD/SMT Single Primary Winding Triple Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Transformadores de potencia WE-PoE Size ER11/5 400uH 98mohm 175En existencias
Mín.: 1
Múlt.: 1
Bobina: 500

POE - Power Over Ethernet Transformers 36 V to 57 V 5 V 4 W 270 mA SMD/SMT Single Primary Winding Triple Secondary Winding 12.9 mm 13 mm 6.2 mm WE-PoE
Wurth Elektronik Transformadores de potencia WE-PoE Size ER14.5/6 210uH 280mohm 344En existencias
Mín.: 1
Múlt.: 1
Bobina: 400

POE - Power Over Ethernet Transformers 36 V to 57 V 3.3 V 7 W 700 mA SMD/SMT Single Primary Winding Dual Secondary Winding 16.3 mm 16.8 mm 7.4 mm WE-PoE
Wurth Elektronik Transformadores de potencia MID-POETI TPS2373 153 uH 70 W 969En existencias
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 40 V to 57 V 5 V 70 W 14 A SMD/SMT Dual Primary Winding Dual Secondary Winding 21.08 mm 23.37 mm 10.5 mm MID-POETI
Wurth Elektronik Transformadores de potencia MID-POELT LT4295 37 uH 24 W 1.844En existencias
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 40 V to 57 V 24 V 24 W 1 A SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-POELT
Wurth Elektronik Transformadores de potencia WE-PoE Size ER13 127uH 220mOhm 490En existencias
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 12 V 13 W 550 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Transformadores de potencia MID-POELT LT4295 44 uH 11.5 W 558En existencias
1.200Fecha prevista: 26/02/2026
Mín.: 1
Múlt.: 1
Bobina: 300

POE - Power Over Ethernet Transformers 36 V to 57 V 5 V 11.5 W 2.3 A SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-POELT
Wurth Elektronik Transformadores de potencia WE-PoE+ Size EFD20 42uH 0.061ohm 38En existencias
250Fecha prevista: 19/03/2026
Mín.: 1
Múlt.: 1
Bobina: 125

POE - Power Over Ethernet Transformers 36 V to 72 V 12 V 30 W 2.5 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-PoE+
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 41uH 36W 102En existencias
296Pedido
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 12 V 36 W 1.5 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 21uH 24W 1En existencias
450Fecha prevista: 05/06/2026
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 9 V to 57 V 12 V 24 W 1 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 21uH 21.12W 144En existencias
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 9 V to 57 V 3.3 V 21.12 W 3.2 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-PoE Size ER13 127uH 40mohm 207En existencias
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 5 V 13 W 1.3 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Transformadores de potencia WE-POE PD70201 38 uH 25 W 20En existencias
200Fecha prevista: 23/03/2026
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 37 V to 57 V 5 V 25 W 5 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-POE
Wurth Elektronik Transformadores de potencia MID-POELT LT4295 9 uH 24 W 132En existencias
Mín.: 1
Múlt.: 1
Bobina: 110

POE - Power Over Ethernet Transformers 9 V to 57 V 12 V 24 W 2 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.65 mm 11.43 mm MID-POELT
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 21uH 22W 118En existencias
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 9 V to 57 V 5 V 22 W 2.2 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 100uH 60W 29En existencias
150Fecha prevista: 20/02/2026
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 12 V 60 W 2.5 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 100uH 52.8W 12En existencias
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 3.3 V 52.8 W 8 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-PoEH High Power EPQ13 100uH 70W 192En existencias
Mín.: 1
Múlt.: 1
Bobina: 150

POE - Power Over Ethernet Transformers 33 V to 57 V 5 V 70 W 7 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Transformadores de potencia WE-PoE Size ER13 127uH 450mOhm 118En existencias
200Fecha prevista: 05/06/2026
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 12 V 13 W 550 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Transformadores de potencia WE-PoE Size ER13 127uH 220mohm 340En existencias
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 3.3 V 13 W 2 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Transformadores de potencia MID-POELT LT4295 26 uH 35 W 7En existencias
600Fecha prevista: 18/06/2026
Mín.: 1
Múlt.: 1
Bobina: 200

POE - Power Over Ethernet Transformers 48 V to 57 V 5 V 35 W 7 A SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-POELT