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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Power Transformers - Board Mount WE-PoE+ Size EFD20 42uH 0.061ohm 7491194912 Wurth Elektronik 1: $8.17 484In Stock	Mfr. Part No. 7491194912 Mouser Part No 710-7491194912	Wurth Elektronik	Power Transformers - Board Mount WE-PoE+ Size EFD20 42uH 0.061ohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	484In Stock	Cut Tape $8.17 $7.89 $7.45 Reel $7.00 $6.57 MouseReel Available	Min.: 1 Mult.: 1 : 125
Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 52.8W 749119633 Wurth Elektronik 1: $10.05 40In Stock	Mfr. Part No. 749119633 Mouser Part No 710-749119633	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 52.8W Learn More about Wurth Elektronik we PoE transformers	Datasheet	40In Stock	Cut Tape $10.05 $9.51 Reel $8.04	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoE EFD20 73W SMT 750319036 Wurth Elektronik 1: $17.12 136In Stock	Mfr. Part No. 750319036 Mouser Part No 710-750319036	Wurth Elektronik	Power Transformers - Board Mount WE-PoE EFD20 73W SMT Learn More about Wurth Elektronik we PoE transformers	Datasheet	136In Stock	Cut Tape $17.12 $14.48 $13.18 $12.62 Reel $12.62 View $10.17 $10.05 MouseReel Available	Min.: 1 Mult.: 1 : 110
Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W 749119650 Wurth Elektronik 1: $10.05 176In Stock	Mfr. Part No. 749119650 Mouser Part No 710-749119650	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W Learn More about Wurth Elektronik we PoE transformers	Datasheet	176In Stock	Cut Tape $10.05 $9.74 $9.59 Reel $8.04	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W 7491196501 Wurth Elektronik 1: $10.05 60In Stock	Mfr. Part No. 7491196501 Mouser Part No 710-7491196501	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W Learn More about Wurth Elektronik we PoE transformers	Datasheet	60In Stock	Cut Tape $10.05 $9.51 Reel $8.04	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm 749119233 Wurth Elektronik 1: $7.04 341In Stock	Mfr. Part No. 749119233 Mouser Part No 710-749119233	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	341In Stock	Cut Tape $7.04 Reel $6.85 $6.51 $6.50 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W 749119550 Wurth Elektronik 1: $10.05 290In Stock	Mfr. Part No. 749119550 Mouser Part No 710-749119550	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W Learn More about Wurth Elektronik we PoE transformers	Datasheet	290In Stock	Cut Tape $10.05 $10.04 $10.02 $9.49 Reel $6.58 View $5.55 $5.54	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm 7491199212 Wurth Elektronik 1: $8.19 317In Stock	Mfr. Part No. 7491199212 Mouser Part No 710-7491199212	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm Learn More about Wurth Elektronik we PoE transformers	Datasheet	317In Stock	Cut Tape $8.19 $7.89 $7.45 $7.00 Reel $6.24 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm 749119150 Wurth Elektronik 1: $9.02 553In Stock	Mfr. Part No. 749119150 Mouser Part No 710-749119150	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	553In Stock	Cut Tape $9.02 $8.20 $7.45 $6.77 Reel $5.85 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W 750310742 Wurth Elektronik 1: $6.49 1,018In Stock	Mfr. Part No. 750310742 Mouser Part No 710-750310742	Wurth Elektronik	Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	1,018In Stock	Cut Tape $6.49 $6.02 $5.56 $5.10 Reel $4.64 $3.82 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W 750311320 Wurth Elektronik 1: $5.74 951In Stock	Mfr. Part No. 750311320 Mouser Part No 710-750311320	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	951In Stock	Cut Tape $5.74 $5.39 Reel $4.52 $4.30 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W 750313082 Wurth Elektronik 1: $9.33 958In Stock	Mfr. Part No. 750313082 Mouser Part No 710-750313082	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	958In Stock	Cut Tape $9.33 $8.08 $7.83 $7.59 Reel $7.34 View $6.99 $6.61	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W 750313355 Wurth Elektronik 1: $8.28 483In Stock	Mfr. Part No. 750313355 Mouser Part No 710-750313355	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	483In Stock	Cut Tape $8.28 $7.79 $6.65 Reel $6.65 $6.22 MouseReel Available	Min.: 1 Mult.: 1 : 110
Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W 750314782 Wurth Elektronik 1: $8.24 1,169In Stock	Mfr. Part No. 750314782 Mouser Part No 710-750314782	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	1,169In Stock	Cut Tape $8.24 $7.64 $7.06 $6.47 Reel $5.89 $4.86 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W 750343164 Wurth Elektronik 1: $15.53 801In Stock	Mfr. Part No. 750343164 Mouser Part No 710-750343164	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W Learn More about Wurth Elektronik wurth midcom 750343164 transformer	Datasheet	801In Stock	Cut Tape $15.53 $14.29 $13.03 $11.80 Reel $10.57 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W 7491195112 Wurth Elektronik 1: $10.05 476In Stock	Mfr. Part No. 7491195112 Mouser Part No 710-7491195112	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W Learn More about Wurth Elektronik we PoE transformers	Datasheet	476In Stock	Cut Tape $10.05 $9.49 Reel $6.58 $5.55 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W 7491195331 Wurth Elektronik 1: $10.05 120In Stock	Mfr. Part No. 7491195331 Mouser Part No 710-7491195331	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W Learn More about Wurth Elektronik we PoE transformers	Datasheet	120In Stock	Cut Tape $10.05 $9.49 Reel $6.58 $5.55	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W 7491195501 Wurth Elektronik 1: $10.05 50In Stock	Mfr. Part No. 7491195501 Mouser Part No 710-7491195501	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W Learn More about Wurth Elektronik we PoE transformers	Datasheet	50In Stock	Cut Tape $10.05 $9.49 Reel $6.58 $5.55 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W 7491196112 Wurth Elektronik 1: $10.05 89In Stock 150Expected 2/10/2026	Mfr. Part No. 7491196112 Mouser Part No 710-7491196112	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W Learn More about Wurth Elektronik we PoE transformers	Datasheet	89In Stock 150Expected 2/10/2026	Cut Tape $10.05 $9.49 Reel $6.58 $5.55	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm 749119933 Wurth Elektronik 1: $8.19 121In Stock 200Expected 2/10/2026	Mfr. Part No. 749119933 Mouser Part No 710-749119933	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	121In Stock 200Expected 2/10/2026	Cut Tape $8.19 $7.89 $7.45 $7.00 Reel $6.24 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm 749119950 Wurth Elektronik 1: $8.19 33In Stock 1,000On Order	Mfr. Part No. 749119950 Mouser Part No 710-749119950	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	33In Stock 1,000On Order On Order Ship Dates Mfr. No: 749119950 Stock: 33 Can Dispatch Immediately On Order: 400 Expected 12/10/2026 600 Expected 6/11/2026 Factory Lead Time: 19 Weeks	Cut Tape $8.19 $7.89 $7.45 $7.00 Reel $6.24 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W 750310744 Wurth Elektronik 1: $8.61 187In Stock	Mfr. Part No. 750310744 Mouser Part No 710-750310744	Wurth Elektronik	Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	187In Stock	Cut Tape $8.61 $8.00 $6.76 Reel $6.15 $5.34	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W 750313109 Wurth Elektronik 1: $7.63 386In Stock 2,700On Order	Mfr. Part No. 750313109 Mouser Part No 710-750313109	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	386In Stock 2,700On Order On Order Ship Dates Mfr. No: 750313109 Stock: 386 Can Dispatch Immediately On Order: 1,500 Expected 15/10/2026 1,200 Expected 28/1/2027 Factory Lead Time: 14 Weeks	Cut Tape $7.63 $7.25 $6.73 $6.11 Reel $5.59 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount MID-POELT LT4295 26 uH 35 W 750314783 Wurth Elektronik 1: $8.61 3In Stock 2,000Expected 8/10/2026	Mfr. Part No. 750314783 Mouser Part No 710-750314783	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 26 uH 35 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	3In Stock 2,000Expected 8/10/2026	Cut Tape $8.61 $8.19 $6.90 Reel $6.31	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W 750315422 Wurth Elektronik 1: $12.46 64In Stock 1,100Expected 22/10/2026	Mfr. Part No. 750315422 Mouser Part No 710-750315422	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	64In Stock 1,100Expected 22/10/2026	Cut Tape $12.46 $11.83 Reel $9.97 $9.14	Min.: 1 Mult.: 1 : 110

Power over Ethernet (PoE) Transformers

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