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Transformers

Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Boums, Tamura, Pulse Electronics, TDK, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV HFBL075100A iNRCORE 1: CHF 967.10 29In Stock	Mfr. Part No. HFBL075100A Mouser Part No 673-HFBL075100A	iNRCORE	Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV	Datasheet	29In Stock	CHF 967.10 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz MABA-007748-CT1160 MACOM 1: CHF 2.85 8’568In Stock	Mfr. Part No. MABA-007748-CT1160 Mouser Part No 937-MABA007748CT1160	MACOM	Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz	Datasheet	8’568In Stock	Cut Tape CHF 2.85 CHF 2.30 CHF 2.22 CHF 2.08 View Reel CHF 1.67 CHF 1.99 CHF 1.97 CHF 1.67 MouseReel Available	Min.: 1 Mult.: 1 : 2’000	250 mW (1/4 W)
Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50? TCW1-362+ Mini-Circuits 1: CHF 1.45 1’263In Stock	Mfr. Part No. TCW1-362+ Mouser Part No 139-TCW1-362+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?	Datasheet	1’263In Stock	Cut Tape CHF 1.45 CHF 1.39 Reel CHF 1.38 MouseReel Available	Min.: 1 Mult.: 1 : 500	500 mW
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADTT4-1+ Mini-Circuits 1: CHF 5.94 4’086In Stock	Mfr. Part No. ADTT4-1+ Mouser Part No 139-ADTT4-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	4’086In Stock	Cut Tape CHF 5.94 CHF 5.93 Reel CHF 5.92 CHF 5.78 CHF 5.63 CHF 5.52 MouseReel Available	Min.: 1 Mult.: 1 : 100	250 mW
Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C SM91501ALE Bourns 1: CHF 3.54 15’838In Stock	Mfr. Part No. SM91501ALE Mouser Part No 652-SM91501ALE	Bourns	Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C Learn More about Bourns bms transformers	Datasheet	15’838In Stock	Cut Tape CHF 3.54 CHF 3.20 CHF 2.92 CHF 2.84 View Reel CHF 2.24 CHF 2.74 CHF 2.71 CHF 2.63 CHF 2.58 CHF 2.24 MouseReel Available	Min.: 1 Mult.: 1 : 2’000				PCB Mount
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50? TTC1-682W+ Mini-Circuits 1: CHF 9.77 189In Stock 1’500Expected 11/9/2026	Mfr. Part No. TTC1-682W+ Mouser Part No 139-TTC1-682W+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50? Learn More about Mini-Circuits mini circuits ttc1 682w rf transformer	Datasheet	189In Stock 1’500Expected 11/9/2026	Cut Tape CHF 9.77 CHF 9.11 CHF 8.52 Reel CHF 8.52 MouseReel Available	Min.: 1 Mult.: 1 : 500	500 mW
Power Transformers - Board Mount HFTR4CA Proterial 1: CHF 13.10 230In Stock	Mfr. Part No. HFTR4CA Mouser Part No 205-HFTR4CA	Proterial	Power Transformers - Board Mount Learn More about Proterial hitachi metals hftr transformers	Datasheet	230In Stock	CHF 13.10 CHF 11.01 CHF 10.56 CHF 10.23 View CHF 9.91 CHF 9.49 CHF 9.19 Quote	Min.: 1 Mult.: 1		24 V		PCB Mount
Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200 78931610515 Wurth Elektronik 1: CHF 5.81 911In Stock	Mfr. Part No. 78931610515 Mouser Part No 710-78931610515	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	911In Stock	Cut Tape CHF 5.81 CHF 5.58 CHF 5.18 CHF 4.71 View Reel CHF 3.54 CHF 4.70 CHF 4.23 CHF 3.54 MouseReel Available	Min.: 1 Mult.: 1 : 1’200		5 V	15 V	PCB Mount
Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV HFBL075100B iNRCORE 1: CHF 1’025.15 43In Stock	Mfr. Part No. HFBL075100B Mouser Part No 673-HFBL075100B	iNRCORE	Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV	Datasheet	43In Stock	CHF 1’025.15 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T 749020310 Wurth Elektronik 1: CHF 5.63 7’399In Stock	Mfr. Part No. 749020310 Mouser Part No 710-749020310	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	7’399In Stock	Cut Tape CHF 5.63 CHF 4.94 CHF 4.41 Reel CHF 3.81 CHF 3.09 MouseReel Available	Min.: 1 Mult.: 1 : 400
Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg TGMR-501V6LF HALO Electronics 1: CHF 4.53 561In Stock	Mfr. Part No. TGMR-501V6LF Mouser Part No 493-TGMR-501V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg Learn More about HALO Electronics halo dc dc transformers	Datasheet	561In Stock	CHF 4.53 CHF 4.34 CHF 4.19 CHF 4.06 View CHF 3.75 CHF 3.72 CHF 3.66 CHF 3.44 Quote	Min.: 1 Mult.: 1				SMD/SMT
Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT CX2041ANLT Pulse Electronics 1: CHF 2.84 1’713In Stock	Mfr. Part No. CX2041ANLT Mouser Part No 673-CX2041ANLT	Pulse Electronics	Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT		1’713In Stock	Cut Tape CHF 2.84 CHF 2.30 CHF 1.84 CHF 1.66 Reel CHF 1.35 CHF 1.33	Min.: 1 Mult.: 1 : 2’000
Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port H7008NL Pulse Electronics 1: CHF 7.63 355In Stock	Mfr. Part No. H7008NL Mouser Part No 673-H7008NL	Pulse Electronics	Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port	Datasheet	355In Stock	CHF 7.63 CHF 6.89 CHF 6.51 CHF 6.30 View CHF 5.55 CHF 5.34 CHF 5.19 CHF 5.08	Min.: 1 Mult.: 1
Current Transformers - Board Mount THT Current Sense 19mH 1.4Ohms P0582NL Pulse Electronics 1: CHF 3.20 1’550In Stock	Mfr. Part No. P0582NL Mouser Part No 673-P0582NL	Pulse Electronics	Current Transformers - Board Mount THT Current Sense 19mH 1.4Ohms	Datasheet	1’550In Stock	CHF 3.20 CHF 2.90 CHF 2.62 CHF 2.44 View CHF 2.33 CHF 2.26 CHF 2.11 CHF 2.10	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port PE-68629NL Pulse Electronics 1: CHF 6.76 2’021In Stock	Mfr. Part No. PE-68629NL Mouser Part No 673-PE-68629NL	Pulse Electronics	Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port	Datasheet	2’021In Stock	CHF 6.76 CHF 6.10 CHF 5.85 CHF 5.62 View CHF 5.44 CHF 5.21 CHF 4.63 CHF 4.37 CHF 4.24	Min.: 1 Mult.: 1
Pulse Transformers 2.6mH 4kV Iso 3:4 98Vus PH9385.034NLT Pulse Electronics 1: CHF 2.72 862In Stock	Mfr. Part No. PH9385.034NLT Mouser Part No 673-PH9385034NLT	Pulse Electronics	Pulse Transformers 2.6mH 4kV Iso 3:4 98Vus	Datasheet	862In Stock	Cut Tape CHF 2.72 CHF 2.46 CHF 2.30 CHF 2.24 Reel CHF 2.02 View CHF 2.16 CHF 1.83 CHF 1.74 CHF 1.72 MouseReel Available	Min.: 1 Mult.: 1 : 300				SMD/SMT
Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 4.2Ohms 2-Port T5007NLT Pulse Electronics 1: CHF 8.34 400In Stock	Mfr. Part No. T5007NLT Mouser Part No 673-T5007NL673-T	Pulse Electronics	Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 4.2Ohms 2-Port	Datasheet	400In Stock	Cut Tape CHF 8.34 CHF 7.53 CHF 7.22 CHF 6.99 Reel CHF 6.56 View CHF 6.77 CHF 5.51 CHF 5.38 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers V263 E6.3 SMD TRANSFORMER B78304B1032A003 TDK 1: CHF 5.43 782In Stock	Mfr. Part No. B78304B1032A003 Mouser Part No 871-B78304B1032A3	TDK	Audio Transformers / Signal Transformers V263 E6.3 SMD TRANSFORMER	Datasheet	782In Stock	Cut Tape CHF 5.43 CHF 4.96 CHF 4.42 CHF 4.34 Reel CHF 3.79 View CHF 4.08 CHF 3.94 CHF 3.83 CHF 3.36 MouseReel Available	Min.: 1 Mult.: 1 : 900
Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200 BX6150NL Pulse Electronics 1: CHF 4.10 793In Stock	Mfr. Part No. BX6150NL Mouser Part No 673-BX6150NL	Pulse Electronics	Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200 Learn More about Pulse Electronics bm bmu bx transformers	Datasheet	793In Stock	CHF 4.10 CHF 3.25 CHF 3.13 CHF 2.90 View CHF 2.57 CHF 2.27 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port HD8004FNL Pulse Electronics 1: CHF 6.18 265In Stock	Mfr. Part No. HD8004FNL Mouser Part No 673-HD8004FNL	Pulse Electronics	Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port Learn More about Pulse Electronics pulse hdbaset transformers	Datasheet	265In Stock	CHF 6.18 CHF 5.66 CHF 5.40 CHF 5.26 View CHF 5.15 CHF 4.98 CHF 4.92 Quote	Min.: 1 Mult.: 1	60 W
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port HX1148NLT Pulse Electronics 1: CHF 7.01 1’094In Stock	Mfr. Part No. HX1148NLT Mouser Part No 673-HX1148NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1’094In Stock	Cut Tape CHF 7.01 CHF 6.33 CHF 6.07 CHF 5.89 Reel CHF 5.42 View CHF 5.70 CHF 4.78 CHF 4.60 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1’200 : 300
Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms PA1277NLT Pulse Electronics 1: CHF 2.98 681In Stock	Mfr. Part No. PA1277NLT Mouser Part No 673-PA1277NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms	Datasheet	681In Stock	Cut Tape CHF 2.98 CHF 2.70 CHF 2.50 CHF 2.42 Reel CHF 2.15 View CHF 2.22 CHF 1.87 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount SMD HiFreq WireWound 28.9uH .058Ohms PA1528NLT Pulse Electronics 1: CHF 3.08 923In Stock	Mfr. Part No. PA1528NLT Mouser Part No 673-PA1528NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 28.9uH .058Ohms	Datasheet	923In Stock	Cut Tape CHF 3.08 CHF 2.79 CHF 2.50 CHF 2.42 Reel CHF 2.23 View CHF 2.35 CHF 2.12 CHF 1.99	Min.: 1 Mult.: 1 : 150
Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port PE-65848NLT Pulse Electronics 1: CHF 6.18 975In Stock	Mfr. Part No. PE-65848NLT Mouser Part No 673-PE-65848NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port	Datasheet	975In Stock	Cut Tape CHF 6.18 CHF 5.49 CHF 5.26 CHF 5.10 Reel CHF 4.93 View CHF 4.94 CHF 4.08 CHF 3.88 CHF 3.75 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por TX1287NL Pulse Electronics 1: CHF 3.77 560In Stock	Mfr. Part No. TX1287NL Mouser Part No 673-TX1287NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por	Datasheet	560In Stock	CHF 3.77 CHF 3.41 CHF 3.14 CHF 3.08 View CHF 2.96 CHF 2.89 CHF 2.86	Min.: 1 Mult.: 1