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1:1 Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Primary Voltage Rating	Mounting Style
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91595AL-E Bourns 1: 9,09 € 210In Stock New Product	Mfr. Part No. SM91595AL-E Mouser Part No 652-SM91595AL-E New Product	Bourns	Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91595al bms transformers	Datasheet	210In Stock	Cut Tape 9,09 € 7,31 € 7,01 € 6,79 € Reel 6,30 € View 6,58 € 6,11 € 5,91 € MouseReel Available	Min.: 1 Mult.: 1 : 300		SMD/SMT
Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC SM91519L-E Bourns 1: 5,72 € 6.211In Stock	Mfr. Part No. SM91519L-E Mouser Part No 652-SM91519L-E	Bourns	Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC Learn More about Bourns sm915xxl	Datasheet	6.211In Stock	Cut Tape 5,72 € 4,91 € 4,70 € 4,66 € Reel 3,58 € View 4,18 € 3,40 € MouseReel Available	Min.: 1 Mult.: 1 : 600		PCB Mount
Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C SM91501ALE Bourns 1: 3,78 € 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 3,78 € 3,42 € 3,12 € 3,03 € View Reel 2,39 € 2,93 € 2,90 € 2,81 € 2,76 € 2,39 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000		PCB Mount
Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC SM91509AL-E Bourns 1: 4,21 € 1.928In Stock	Mfr. Part No. SM91509AL-E Mouser Part No 652-SM91509AL-E	Bourns	Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC Learn More about Bourns bms transformers	Datasheet	1.928In Stock	Cut Tape 4,21 € 3,78 € 3,56 € 3,45 € View Reel 2,88 € 3,35 € 3,21 € 3,10 € 2,89 € 2,88 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000		PCB Mount
Pulse Transformers 1:1 24TERM H7029FNLT Pulse Electronics 1: 9,73 € 200In Stock	Mfr. Part No. H7029FNLT Mouser Part No 673-H7029FNLT	Pulse Electronics	Pulse Transformers 1:1 24TERM	Datasheet	200In Stock	Cut Tape 9,73 € 8,27 € 7,93 € 7,69 € Reel 6,59 € View 7,45 € 6,36 € 6,14 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 300		PCB Mount
Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg TGMR-501V6LF HALO Electronics 1: 4,84 € 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	4,84 € 4,64 € 4,48 € 4,34 € View 4,01 € 3,97 € 3,91 € 3,67 € Quote	Min.: 1 Mult.: 1		SMD/SMT
Pulse Transformers TRANSFORMER RF SINGLE 1:1CT CX2147NLT Pulse Electronics 1: 4,66 € 721In Stock	Mfr. Part No. CX2147NLT Mouser Part No 673-CX2147NLT	Pulse Electronics	Pulse Transformers TRANSFORMER RF SINGLE 1:1CT	Datasheet	721In Stock	Cut Tape 4,66 € 3,45 € 2,92 € 2,54 € 2,46 € Reel 2,09 €	Min.: 1 Mult.: 1 : 1.000		PCB Mount
Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB H5149NLT Pulse Electronics 1: 7,19 € 367In Stock	Mfr. Part No. H5149NLT Mouser Part No 673-H5149NLT	Pulse Electronics	Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB	Datasheet	367In Stock	Cut Tape 7,19 € 6,26 € 6,01 € 5,82 € Reel 4,64 € View 5,56 € 4,65 € 4,59 € 4,56 €	Min.: 1 Mult.: 1 : 400		PCB Mount
Power Transformers - Board Mount HFTR2DA-B1 Proterial 1: 10,48 € 831In Stock	Mfr. Part No. HFTR2DA-B1 Mouser Part No 205-HFTR2DA-B1	Proterial	Power Transformers - Board Mount Learn More about Proterial hitachi metals hftr transformers	Datasheet	831In Stock	Cut Tape 10,48 € 8,92 € 8,55 € 8,28 € Reel 7,44 € View 8,02 € 7,69 € 7,21 €	Min.: 1 Mult.: 1 : 500		PCB Mount
Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec. VMT40DR-201S2P4 TDK 1: 2,85 € 4.071In Stock	Mfr. Part No. VMT40DR-201S2P4 Mouser Part No 810-VMT40DR-201S2P4	TDK	Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec. Learn More about TDK vmt automotive grade smd transformers	Datasheet	4.071In Stock	Cut Tape 2,85 € 2,58 € 2,41 € 2,33 € View Reel 1,93 € 2,26 € 2,24 € 2,04 € 1,94 € 1,93 € MouseReel Available	Min.: 1 Mult.: 1 : 2.400		PCB Mount
Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1 HCTSM80101AAL-E Bourns 1: 4,04 € 2.195In Stock	Mfr. Part No. HCTSM80101AAL-E Mouser Part No 652-HCTSM80101AAL-E	Bourns	Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1 Learn More about Bourns hct transformers	Datasheet	2.195In Stock	Cut Tape 4,04 € 3,45 € 3,31 € 3,21 € View Reel 2,53 € 3,11 € 2,98 € 2,90 € 2,54 € 2,53 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500		PCB Mount
Pulse Transformers WE-GDTI EP7 750uH 11pF 2:1:1 760301303 Wurth Elektronik 1: 5,96 € 542In Stock	Mfr. Part No. 760301303 Mouser Part No 710-760301303	Wurth Elektronik	Pulse Transformers WE-GDTI EP7 750uH 11pF 2:1:1 Learn More about Wurth Elektronik wurth gdt	Datasheet	542In Stock	Cut Tape 5,96 € 5,62 € 5,38 € Reel 4,82 € 4,17 € MouseReel Available	Min.: 1 Mult.: 1 : 350		SMD/SMT
Power Transformers - Board Mount HFTR4CA Proterial 1: 14,00 € 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	14,00 € 11,76 € 11,28 € 10,93 € View 10,59 € 10,14 € 9,82 € Quote	Min.: 1 Mult.: 1	24 V	PCB Mount
Pulse Transformers SINGLE 10G 1:1 Pulse Electronics H7018FNLT H7018FNLT Pulse Electronics 1: 8,98 € 352In Stock	Mfr. Part No. H7018FNLT Mouser Part No 673-H7018FNLT	Pulse Electronics	Pulse Transformers SINGLE 10G 1:1	Datasheet	352In Stock	Cut Tape 8,98 € 7,84 € 7,53 € 7,29 € Reel 6,37 € View 6,54 € 6,36 € 5,86 € Quote	Min.: 1 Mult.: 1 : 300		PCB Mount
Power Transformers - Board Mount 140uH DCR=700mOhms 5000VRMS 3W PushPull PMT6397.011NLT Pulse Electronics 1: 5,30 € 450In Stock New Product	Mfr. Part No. PMT6397.011NLT Mouser Part No 673-PMT6397.011NLT New Product	Pulse Electronics	Power Transformers - Board Mount 140uH DCR=700mOhms 5000VRMS 3W PushPull Learn More about Pulse Electronics ats maxiflow power brick heat sinks	Datasheet	450In Stock	Cut Tape 5,30 € 4,24 € 4,08 € 3,95 € Reel 3,66 € View 3,83 € 3,54 € 3,44 € 3,29 € MouseReel Available	Min.: 1 Mult.: 1 : 150		PCB Mount
Power Transformers - Board Mount Pulse Electronics H5143FNL H5143FNL Pulse Electronics 1: 6,24 € 745In Stock 2.970On Order	Mfr. Part No. H5143FNL Mouser Part No 673-H5143FNL	Pulse Electronics	Power Transformers - Board Mount	Datasheet	745In Stock 2.970On Order On Order Ship Dates Mfr. No: H5143FNL Stock: 745 Can Dispatch Immediately On Order: 990 Expected 10/29/2026 690 Expected 2/10/2027 1.290 Expected 2/24/2027 Factory Lead Time: 21 Weeks	6,24 € 4,91 € 4,70 € 4,56 € View 4,42 € 4,24 € 4,10 € 3,97 € 3,82 €	Min.: 1 Mult.: 1		PCB Mount
Power Transformers - Board Mount TRANSFORMER EP7 BS64042CS Bourns 1: 3,72 € 6.327In Stock	Mfr. Part No. BS64042CS Mouser Part No 652-BS64042CS	Bourns	Power Transformers - Board Mount TRANSFORMER EP7 Learn More about Bourns bs64042cs flyback transformer	Datasheet	6.327In Stock	Cut Tape 3,72 € 3,04 € 2,64 € 2,55 € View Reel 2,06 € 2,48 € 2,45 € 2,43 € 2,32 € 2,06 € MouseReel Available	Min.: 1 Mult.: 1 : 2.100		SMD/SMT
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin TGMS-1450V6LF HALO Electronics 1: 8,42 € 161In Stock	Mfr. Part No. TGMS-1450V6LF Mouser Part No 493-TGMS-1450V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	161In Stock	8,42 € 5,43 € 4,44 € 3,59 € View 3,01 € 2,59 € 2,48 € 2,41 €	Min.: 1 Mult.: 1		SMD/SMT
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-350V6LF HALO Electronics 1: 9,83 € 113In Stock	Mfr. Part No. TGMR-350V6LF Mouser Part No 493-TGMR-350V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	113In Stock	9,83 € 6,35 € 5,18 € 4,19 € View 3,52 € 3,03 € 2,91 € 2,74 € Quote	Min.: 1 Mult.: 1		SMD/SMT
Power Transformers - Board Mount MAX250 TRANS 4KVDC 2.5MH DIP 78250JVC-R Murata Power Solutions 1: 4,37 € 191In Stock 500Expected 11/6/2026	Mfr. Part No. 78250JVC-R Mouser Part No 580-78250JVC-R	Murata Power Solutions	Power Transformers - Board Mount MAX250 TRANS 4KVDC 2.5MH DIP Learn More about Murata Power Solutions Murata78250J	Datasheet	191In Stock 500Expected 11/6/2026	Cut Tape 4,37 € 3,50 € 3,36 € 3,26 € 3,25 € Reel 2,76 € MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT
Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH MTBAUGDT250101-LF Vishay / Dale 1: 9,54 € 923In Stock	Mfr. Part No. MTBAUGDT250101-LF Mouser Part No 70-MTBAUGDT250101-LF	Vishay / Dale	Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH Learn More about Vishay / Dale vishay dale ugdt transformers	Datasheet	923In Stock	Cut Tape 9,54 € 7,67 € 7,36 € 7,13 € View Reel 6,21 € 6,91 € 6,62 € 6,42 € 6,21 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000		SMD/SMT
Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R 78615/9MC-R Murata Power Solutions 1: 2,37 € 952In Stock End of Life	Mfr. Part No. 78615/9MC-R Mouser Part No 580-78615/9MC-R End of Life	Murata Power Solutions	Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R	Datasheet	952In Stock	Cut Tape 2,37 € 1,92 € 1,64 € 1,59 € View Reel 1,30 € 1,54 € 1,53 € 1,30 € MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT
Power Transformers - Board Mount 27.5 UH SM91270AL-E Bourns 1: 6,78 € 534In Stock New Product	Mfr. Part No. SM91270AL-E Mouser Part No 652-SM91270AL-E New Product	Bourns	Power Transformers - Board Mount 27.5 UH Learn More about Bourns sm9127 planar transformers	Datasheet	534In Stock	Cut Tape 6,78 € Reel 6,78 € MouseReel Available	Min.: 1 Mult.: 1 : 800		PCB Mount
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91572AL-E Bourns 1: 7,37 € 560In Stock New Product	Mfr. Part No. SM91572AL-E Mouser Part No 652-SM91572AL-E New Product	Bourns	Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91572al bms transformer	Datasheet	560In Stock	Cut Tape 7,37 € 5,97 € 5,73 € 5,56 € Reel 4,98 € View 5,38 € 5,15 € 4,95 € MouseReel Available	Min.: 1 Mult.: 1 : 800		PCB Mount
Pulse Transformers ILR1 PULSE TRANSFRMR THT 1A ILR-11-0001 Schurter 1: 5,42 € 1.323In Stock	Mfr. Part No. ILR-11-0001 Mouser Part No 693-ILR-11-0001	Schurter	Pulse Transformers ILR1 PULSE TRANSFRMR THT 1A	Datasheet	1.323In Stock	5,42 € 4,76 € 4,60 € 4,39 € View 4,27 € 4,22 € 4,11 € 4,09 €	Min.: 1 Mult.: 1		Through Hole

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