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.

结果: 69
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 产品 初级电压额定值 次级电压额定值 功率额定值 次级电流额定值 安装风格 一次绕组 二次绕组 长度 宽度 高度 系列
Wurth Elektronik 电源变压器 WE-PoEH High Power EPQ13 48uH 30W 300库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-POE LT4276 38 uH 25.2 W 358库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE EFD20 73W SMT 161库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE Size ER13 35uH 0.062ohm 2库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoEH High Power EPQ13 128uH 35W 64库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE Size ER11/5 400uH 98mohm 175库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 MID-POETI TPS2373 153 uH 70 W 969库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE Size ER14.5/6 210uH 280mohm 344库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 MID-POELT LT4295 37 uH 24 W 1,844库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE Size ER13 127uH 220mOhm 490库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 MID-POELT LT4295 44 uH 11.5 W 558库存量
1,200在途量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE+ Size EFD20 42uH 0.061ohm 38库存量
250预期 2026/3/19
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoEH High Power EPQ13 41uH 36W 252库存量
146预期 2026/2/27
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoEH High Power EPQ13 21uH 24W 1库存量
450预期 2026/6/5
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoEH High Power EPQ13 21uH 21.12W 144库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE Size ER13 127uH 40mohm 207库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-POE PD70201 38 uH 25 W 20库存量
200预期 2026/3/23
最低: 1
倍数: 1
卷轴: 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 电源变压器 MID-POELT LT4295 9 uH 24 W 132库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoEH High Power EPQ13 21uH 22W 118库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoEH High Power EPQ13 100uH 60W 29库存量
150预期 2026/2/20
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoEH High Power EPQ13 100uH 52.8W 12库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoEH High Power EPQ13 100uH 70W 192库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE Size ER13 127uH 450mOhm 118库存量
200预期 2026/6/5
最低: 1
倍数: 1
卷轴: 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 电源变压器 WE-PoE Size ER13 127uH 220mohm 340库存量
最低: 1
倍数: 1
卷轴: 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 电源变压器 MID-POELT LT4295 26 uH 35 W 7库存量
600预期 2026/6/18
最低: 1
倍数: 1
卷轴: 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