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2.9 mm Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style
Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE 74930130 Wurth Elektronik 1: 14,99 kr. 3.192In Stock	Mfr. Part No. 74930130 Mouser Part No 710-74930130	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	3.192In Stock	Cut Tape 14,99 kr. 13,95 kr. 13,43 kr. 13,06 kr. View Reel 8,43 kr. 11,71 kr. 11,12 kr. 10,67 kr. 10,15 kr. 8,43 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+ 74930120 Wurth Elektronik 1: 13,88 kr. 1.934In Stock	Mfr. Part No. 74930120 Mouser Part No 710-74930120	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+ Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	1.934In Stock	Cut Tape 13,88 kr. 11,41 kr. 9,40 kr. Reel 8,88 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether 749302010 Wurth Elektronik 1: 16,26 kr. 1.735In Stock	Mfr. Part No. 749302010 Mouser Part No 710-749302010	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	1.735In Stock	Cut Tape 16,26 kr. 15,59 kr. Reel 14,77 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether 749302011 Wurth Elektronik 1: 17,68 kr. 1.851In Stock	Mfr. Part No. 749302011 Mouser Part No 710-749302011	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	1.851In Stock	Cut Tape 17,68 kr. 16,93 kr. 16,26 kr. 15,82 kr. 15,67 kr. Reel 15,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer ALT4532H-121-T10G TDK 1: 10,82 kr. 1.938In Stock 2.000Expected 14/12/2026	Mfr. Part No. ALT4532H-121-T10G Mouser Part No 810-ALT4532H121T10G	TDK	Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer Learn More about TDK alt series	Datasheet	1.938In Stock 2.000Expected 14/12/2026	Cut Tape 10,82 kr. 9,85 kr. 9,25 kr. 8,95 kr. View Reel 7,31 kr. 8,73 kr. 8,50 kr. 8,36 kr. 8,06 kr. 7,31 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT
Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,PoE,4.7x3.2 SM453229-231N7Y Bourns 1: 3,78 kr. 17.735In Stock	Mfr. Part No. SM453229-231N7Y Mouser Part No 652-SM453229-231N7Y	Bourns	Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,PoE,4.7x3.2 Learn More about Bourns sm453229 transformers and inductors	Datasheet	17.735In Stock	Cut Tape 3,78 kr. 3,44 kr. 3,23 kr. 3,13 kr. Reel 2,48 kr. View 3,01 kr. 2,92 kr. 2,42 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,4.7x3.2mm SM453229-381N7Y Bourns 1: 3,78 kr. 44.875In Stock 30.000Expected 03/05/2027	Mfr. Part No. SM453229-381N7Y Mouser Part No 652-SM453229-381N7Y	Bourns	Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,4.7x3.2mm Learn More about Bourns sm453229 transformers and inductors	Datasheet	44.875In Stock 30.000Expected 03/05/2027	Cut Tape 3,78 kr. 3,44 kr. 3,23 kr. 3,08 kr. View Reel 2,63 kr. 2,95 kr. 2,88 kr. 2,80 kr. 2,63 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port 74930000 Wurth Elektronik 1: 8,28 kr. 4.542In Stock 56.000Expected 16/10/2026	Mfr. Part No. 74930000 Mouser Part No 710-74930000	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	4.542In Stock 56.000Expected 16/10/2026	Cut Tape 8,28 kr. 8,06 kr. Reel 7,53 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether 74930100 Wurth Elektronik 1: 9,92 kr. 8.167In Stock	Mfr. Part No. 74930100 Mouser Part No 710-74930100	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	8.167In Stock	Cut Tape 9,92 kr. 9,55 kr. Reel 9,03 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q SM453229A-381N7Y Bourns 1: 3,98 kr. 291In Stock 22.000On Order	Mfr. Part No. SM453229A-381N7Y Mouser Part No 652-SM453229A-381N7Y	Bourns	Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q Learn More about Bourns automotive grade chip lan transformer	Datasheet	291In Stock 22.000On Order On Order Ship Dates Mfr. No: SM453229A-381N7Y Stock: 291 Can Dispatch Immediately On Order: 10.000 Expected 25/01/2027 6.000 Expected 17/02/2027 6.000 Expected 04/03/2027 Factory Lead Time: 20 Weeks	Cut Tape 3,98 kr. 3,63 kr. 3,39 kr. 3,25 kr. Reel 2,55 kr. View 3,12 kr. 3,04 kr. 2,95 kr. 2,54 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5/10G,4.7x3.2x2.9mm SM453230-121N7Y Bourns 1: 7,12 kr. 2.175In Stock 2.000On Order	Mfr. Part No. SM453230-121N7Y Mouser Part No 652-SM453230-121N7Y	Bourns	Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5/10G,4.7x3.2x2.9mm Learn More about Bourns sm453230 1x1n7y transformers	Datasheet	2.175In Stock 2.000On Order	Cut Tape 7,12 kr. 6,48 kr. 6,04 kr. 5,77 kr. Reel 4,94 kr. View 5,54 kr. 5,39 kr. 5,24 kr. 4,60 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers LAN xfmr,10GbE,PoE+,IEEE SM453230-121N7YP Bourns 1: 7,76 kr. 1.978In Stock 2.000Expected 15/10/2026	Mfr. Part No. SM453230-121N7YP Mouser Part No 652-SM453230-121N7YP	Bourns	Audio Transformers / Signal Transformers LAN xfmr,10GbE,PoE+,IEEE Learn More about Bourns sm453230 x1n7yp transformers	Datasheet	1.978In Stock 2.000Expected 15/10/2026	Cut Tape 7,76 kr. 7,06 kr. 6,61 kr. 6,30 kr. Reel 4,92 kr. View 6,06 kr. 5,98 kr. 5,72 kr. 4,83 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5G,4.7x3.2x2.9mm SM453230-181N7Y Bourns 1: 3,92 kr. 1.227In Stock	Mfr. Part No. SM453230-181N7Y Mouser Part No 652-SM453230-181N7Y	Bourns	Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5G,4.7x3.2x2.9mm Learn More about Bourns sm453230 1x1n7y transformers	Datasheet	1.227In Stock	Cut Tape 3,92 kr. 3,54 kr. 3,32 kr. 3,17 kr. Reel 2,57 kr. View 3,04 kr. 2,96 kr. 2,88 kr. 2,45 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers LAN xfmr,1/2.5/5GbE,PoE+,IEEE SM453230-231N7YP Bourns 1: 3,85 kr. 2.396In Stock	Mfr. Part No. SM453230-231N7YP Mouser Part No 652-SM453230-231N7YP	Bourns	Audio Transformers / Signal Transformers LAN xfmr,1/2.5/5GbE,PoE+,IEEE Learn More about Bourns sm453230 x1n7yp transformers	Datasheet	2.396In Stock	Cut Tape 3,85 kr. 3,38 kr. 3,24 kr. 3,12 kr. Reel 2,73 kr. View 3,04 kr. 2,95 kr. 2,24 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers WE-STST ADIN1110 4532 350uH PoE 74930030 Wurth Elektronik 1: 13,88 kr. 355In Stock 14.000On Order	Mfr. Part No. 74930030 Mouser Part No 710-74930030	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST ADIN1110 4532 350uH PoE Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	355In Stock 14.000On Order On Order Ship Dates Mfr. No: 74930030 Stock: 355 Can Dispatch Immediately On Order: 6.000 Expected 30/10/2026 8.000 Expected 22/01/2027 Factory Lead Time: 35 Weeks	Cut Tape 13,88 kr. 11,41 kr. 9,40 kr. Reel 8,88 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer ALT4532P-181-T05G TDK 1: 9,10 kr. 259.319On Order	Mfr. Part No. ALT4532P-181-T05G Mouser Part No 810-ALT4532P181T05G	TDK	Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer Learn More about TDK alt series	Datasheet	259.319On Order On Order Ship Dates Mfr. No: ALT4532P-181-T05G Stock: 0 On Order: 63.319 Expected 30/12/2026 132.000 Expected 09/02/2027 64.000 Expected 29/03/2027 Factory Lead Time: 20 Weeks	Cut Tape 9,10 kr. 8,28 kr. 7,98 kr. 7,68 kr. View Reel 6,06 kr. 7,45 kr. 7,06 kr. 6,86 kr. 6,74 kr. 6,06 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT
Pulse Transformers 1CT:1CT 200uH 1.5dB 35pF ALT4532-201-T001 TDK 1: 8,50 kr. 23.168On Order NRND	Mfr. Part No. ALT4532-201-T001 Mouser Part No 810-ALT4532-201-T001 NRND	TDK	Pulse Transformers 1CT:1CT 200uH 1.5dB 35pF	Datasheet	23.168On Order On Order Ship Dates Mfr. No: ALT4532-201-T001 Stock: 0 On Order: 1.168 Expected 02/11/2026 22.000 Expected 23/11/2026 Factory Lead Time: 10 Weeks	Cut Tape 8,50 kr. 7,12 kr. 6,93 kr. 6,67 kr. View Reel 5,57 kr. 6,40 kr. 6,26 kr. 6,09 kr. 5,57 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000

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