WE-UNIT Off-Line Transformers

Würth Elektronik Midcom WE-UNIT Off-Line Transformers are designed for use in AC/DC switch-mode power supplies. These transformers work with a wide input voltage range from 125VDC to 375VDC with an isolation voltage of 4kV. The UNIT series uses the standard bobbins and core sizes EE13 and EE16, which guarantees short lead times. Both the EE13 and EE16 sizes are offered in a vertical and horizontal layout. Typical applications for Würth Elektronik Midcom WE-UNIT Off-Line Transformers include tiny switch ICs and SMPS with universal input from 85VAC to 265VAC.

結果: 60
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Wurth Elektronik 板裝電源變壓器 WE-UNIT 5.6W SMD Offline Trnsfmr
規格書
880庫存量
可選用MouseReel
最少： 1
倍數： 1
: 175

Power 55 VAC to 265 VAC 12 V 5 W 420 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 13.8 mm 23.9 mm 11 mm MID-OLEE
Wurth Elektronik 板裝電源變壓器 MID-UNIT STM Offline 1.60mH 6.20Ohm
規格書
980庫存量
最少： 1
倍數： 1

Power 85 VAC to 424 VAC 12 V 6 W 500 mA Through Hole Single Primary Winding Single Secondary Winding 13.72 mm 20.45 mm 10.8 mm MID-OLSTM
Wurth Elektronik 板裝電源變壓器 MID-FLYLT LT8300 300 uH 3.6 W
規格書
1,325庫存量
可選用MouseReel
最少： 1
倍數： 1
: 400

POE - Power Over Ethernet Transformers 30 V to 72 V 12 V 3.6 W 300 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 245uH .21A 1.2Ohm
規格書
140庫存量
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 24 V 3 W 125 mA Through Hole Single Primary Winding Single Secondary Winding 15 mm 11 mm 16.8 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 MID-OLSTM L6599A 1.396 mH 12 W
規格書
226庫存量
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 12 V, 12 V 12 W 500 mA, 500 mA Through Hole Single Primary Winding Dual Secondary Winding 22.2 mm 25 mm 16 mm MID-OLSTM
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 280uH .2A .05Ohm
規格書
171庫存量
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 5 V 3 W 600 mA Through Hole Single Primary Winding Single Secondary Winding 15 mm 11 mm 16.8 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 175uH .85A 26Ohm
規格書
127庫存量
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 5 V 9 W 600 mA Through Hole Single Primary Winding Single Secondary Winding 18 mm 16.5 mm 18 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 MID-OLLT LT3798 180 uH 108 W
規格書
142庫存量
1,000預期17/12/2026
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 36 V 108 W 3 A Through Hole Dual Primary Winding Triple Secondary Winding 39.6 mm 43.18 mm 30.48 mm MID-OLLT
Wurth Elektronik 板裝電源變壓器 MID-FLYLT LT8300 300 uH 1.7 W
規格書
1,003庫存量
可選用MouseReel
最少： 1
倍數： 1
: 400

Flyback Transformers 22 V to 72 V 3.3 V 1.7 W 500 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT


Wurth Elektronik 板裝電源變壓器 MID-OLTI UCC28720 1.5 mH 5 W
規格書
927庫存量
176預期31/7/2026
最少： 1
倍數： 1

Flyback Transformers 85 VAC to 265 VAC 5 V 5 W 1 A Through Hole Dual Primary Winding Single Secondary Winding 13.97 mm 13.97 mm 12.7 mm MID-OLTI
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 175uH .21A .29Ohm
規格書
106庫存量
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 12 V 3 W 250 mA Through Hole Single Primary Winding Single Secondary Winding 21.5 mm 15 mm 12 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 112uH .85A 28Ohm
規格書
6庫存量
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 12 V 8.4 W 250 mA Through Hole Single Primary Winding Dual Secondary Winding 24.5 mm 20.2 mm 16.5 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 MID-FLYLT LT8300 400 uH 1.5 W
規格書
893庫存量
可選用MouseReel
最少： 1
倍數： 1
: 400

Flyback Transformers 18 V to 75 V 5 V 1.5 W 300 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik 板裝電源變壓器 WE-UNIT 5.8W SMD Offline Trnsfmr
規格書
34庫存量
可選用MouseReel
最少： 1
倍數： 1
: 175

Power 55 VAC to 265 VAC 5 V 4.5 W 900 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 13.8 mm 23.9 mm 11 mm MID-OLEE
Wurth Elektronik 板裝電源變壓器 WE-UNIT 4W SMD Offline Trnsfmr
規格書
23庫存量
700在途量
可選用MouseReel
最少： 1
倍數： 1
: 175

Power 55 VAC to 265 VAC 15 V 3.2 W 210 mA SMD/SMT Dual Primary Winding Single Secondary Winding 13.8 mm 23.9 mm 11 mm MID-OLEE
Wurth Elektronik 板裝電源變壓器 WE-UNIT 4.6W SMD Offline Trnsfmr
規格書
164庫存量
可選用MouseReel
最少： 1
倍數： 1
: 175

Power 55 VAC to 265 VAC 5 V 3.5 W 700 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 13.8 mm 23.9 mm 11 mm MID-OLEE
Wurth Elektronik 板裝電源變壓器 MID-OLLT LT3798 300 uH 48 W
規格書
4,410預期20/8/2026
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 24 V 48 W 2 A Through Hole Dual Primary Winding Dual Secondary Winding 31 mm 31 mm 25 mm MID-OLLT
Wurth Elektronik 板裝電源變壓器 MID-OLPI UCC28700 1.67 mH 6 W
規格書
1,907在途量
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 5 V 6 W 1.2 A Through Hole Single Primary Winding Single Secondary Winding 16.9 mm 18.8 mm 13 mm MID-OLPI
Wurth Elektronik 板裝電源變壓器 MID-UNIT NXP Offline 2.38mH 1Ohm
規格書
產品評論
1,990在途量
最少： 1
倍數： 1

Power 85 VAC to 272 VAC 12 V 7.2 W 600 mA Through Hole Single Primary Winding Dual Secondary Winding 20 mm 24.38 mm 16 mm MID-OLSTM
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 220uH .21A .29Ohm
規格書
32預期4/9/2026
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 12 V 3 W 250 mA Through Hole Single Primary Winding Single Secondary Winding 15 mm 11 mm 16.8 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 172uH .21A 1.2Ohm
規格書
無庫存前置作業時間 19 週
最少： 180
倍數： 180

Power 85 VAC to 265 VAC 24 V 3 W 125 mA Through Hole Single Primary Winding Single Secondary Winding 21.5 mm 15 mm 12 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 180uH .2A .05Ohm
規格書
無庫存前置作業時間 19 週
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 5 V 3 W 600 mA Through Hole Single Primary Winding Single Secondary Winding 21.5 mm 15 mm 12 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 145uH .85A 26Ohm
規格書
無庫存前置作業時間 19 週
最少： 154
倍數： 154

Power 85 VAC to 265 VAC 12 V 8.4 W 250 mA Through Hole Single Primary Winding Dual Secondary Winding 18 mm 16.5 mm 18 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 145uH 4.5A 210Ohm
規格書
無庫存前置作業時間 19 週
最少： 154
倍數： 154

Power 85 VAC to 265 VAC 24 V 9.6 W 125 mA Through Hole Single Primary Winding Single Secondary Winding 18 mm 16.5 mm 18 mm WE-UNIT
Wurth Elektronik 板裝電源變壓器 WE-UNIT Offline 100uH .8A 94Ohm
規格書
無庫存前置作業時間 19 週
最少： 1
倍數： 1

Power 85 VAC to 265 VAC 24 V 9.6 W 125 mA Through Hole Single Primary Winding Single Secondary Winding 24.5 mm 20.2 mm 16.5 mm WE-UNIT