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1:1 Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Mounting Style
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91595AL-E Bourns 1: $10.57 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 $10.57 $8.50 $8.15 $7.90 Reel $7.33 View $7.65 $7.11 $6.87 MouseReel Available	Min.: 1 Mult.: 1 : 300			SMD/SMT
Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC SM91519L-E Bourns 1: $6.88 6,111In 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	6,111In Stock	Cut Tape $6.88 $5.41 $5.18 $5.04 Reel $4.52 View $4.87 $4.68 $4.38 $4.21 MouseReel Available	Min.: 1 Mult.: 1 : 600			PCB Mount
Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC SM91509AL-E Bourns 1: $4.72 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 $4.72 $4.40 $4.14 $4.01 View Reel $3.30 $3.90 $3.73 $3.61 $3.31 $3.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			PCB Mount
Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg TGMR-501V6LF HALO Electronics 1: $5.63 557In 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	557In Stock	$5.63 $5.40 $5.21 $5.05 View $4.62 $4.55 $4.27 Quote	Min.: 1 Mult.: 1			SMD/SMT
Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB H5149NLT Pulse Electronics 1: $8.36 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 $8.36 $7.28 $6.99 $6.77 Reel $5.29 View $6.41 $5.30 $5.26 $5.25	Min.: 1 Mult.: 1 : 400			PCB Mount
Power Transformers - Board Mount HFTR4CA Proterial 1: $16.28 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	$16.28 $13.68 $13.12 $12.71 View $12.32 $11.79 $11.42 Quote	Min.: 1 Mult.: 1		24 V	PCB Mount
Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1 HCTSM80101AAL-E Bourns 1: $4.70 2,183In 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	2,183In Stock	Cut Tape $4.70 $4.01 $3.85 $3.73 View Reel $2.90 $3.62 $3.47 $3.37 $2.90 $2.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			PCB Mount
Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec. VMT40DR-201S2P4 TDK 1: $3.31 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 $3.31 $3.00 $2.80 $2.71 View Reel $2.24 $2.63 $2.61 $2.37 $2.26 $2.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,400			PCB Mount
Pulse Transformers WE-GDTI EP7 750uH 11pF 2:1:1 760301303 Wurth Elektronik 1: $6.93 532In 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	532In Stock	Cut Tape $6.93 $6.54 $6.26 Reel $5.61 $4.85 MouseReel Available	Min.: 1 Mult.: 1 : 350			SMD/SMT
Pulse Transformers SINGLE 10G 1:1 Pulse Electronics H7018FNLT H7018FNLT Pulse Electronics 1: $10.44 352In Stock	Mfr. Part No. H7018FNLT Mouser Part No 673-H7018FNLT	Pulse Electronics	Pulse Transformers SINGLE 10G 1:1	Datasheet	352In Stock	Cut Tape $10.44 $9.12 $8.76 $8.48 Reel $7.04 View $7.33 $6.86 Quote	Min.: 1 Mult.: 1 : 300			PCB Mount
Pulse Transformers TRANSFORMER RF SINGLE 1:1CT CX2147NLT Pulse Electronics 1: $5.42 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 $5.42 $4.01 $3.38 $2.95 View Reel $2.43 $2.86 $2.85 $2.43	Min.: 1 Mult.: 1 : 1,000			PCB Mount
Power Transformers - Board Mount Pulse Electronics H5143FNL H5143FNL Pulse Electronics 1: $7.26 1,735In Stock 1,980On Order	Mfr. Part No. H5143FNL Mouser Part No 673-H5143FNL	Pulse Electronics	Power Transformers - Board Mount	Datasheet	1,735In Stock 1,980On Order On Order Ship Dates Mfr. No: H5143FNL Stock: 1,735 Can Dispatch Immediately On Order: 690 Expected 2027/02/10 1,290 Expected 2027/02/24 Factory Lead Time: 21 Weeks	$7.26 $5.71 $5.47 $5.30 View $5.14 $4.93 $4.77 $4.62 $4.44	Min.: 1 Mult.: 1			PCB Mount
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-350V6LF HALO Electronics 1: $11.43 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	$11.43 $7.39 $6.02 $4.87 View $4.09 $3.52 $3.38 $3.19 Quote	Min.: 1 Mult.: 1			SMD/SMT
Power Transformers - Board Mount MAX250 TRANS 4KVDC 2.5MH DIP 78250JVC-R Murata Power Solutions 1: $5.08 191In Stock 500Expected 2027/04/05	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 2027/04/05	Cut Tape $5.08 $4.07 $3.91 $3.85 Reel $3.27 MouseReel Available	Min.: 1 Mult.: 1 : 500			SMD/SMT
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin TGMS-1450V6LF HALO Electronics 1: $9.79 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	$9.79 $6.32 $5.16 $4.18 View $3.50 $3.01 $2.88 $2.80	Min.: 1 Mult.: 1			SMD/SMT
Power Transformers - Board Mount HFTR2DA-B1 Proterial 1: $12.19 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 $12.19 $10.37 $9.94 $9.63 Reel $8.65 View $9.33 $8.94 $8.39	Min.: 1 Mult.: 1 : 500			PCB Mount
Power Transformers - Board Mount TRANSFORMER EP7 BS64042CS Bourns 1: $4.33 6,326In 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	6,326In Stock	Cut Tape $4.33 $3.54 $3.07 $2.97 View Reel $2.40 $2.88 $2.85 $2.83 $2.70 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,100			SMD/SMT
Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH MTBAUGDT250101-LF Vishay / Dale 1: $11.10 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 $11.10 $8.92 $8.56 $8.29 View Reel $7.22 $8.04 $7.70 $7.47 $7.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000			SMD/SMT
Power Transformers - Board Mount 27.5 UH SM91270AL-E Bourns 1: $7.89 533In 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	533In Stock	Cut Tape $7.89 Reel $7.89 MouseReel Available	Min.: 1 Mult.: 1 : 800			PCB Mount
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91572AL-E Bourns 1: $8.57 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 $8.57 $6.94 $6.66 $6.47 Reel $5.79 View $6.26 $5.99 $5.76 MouseReel Available	Min.: 1 Mult.: 1 : 800			PCB Mount
Power Transformers - Board Mount 140uH DCR=700mOhms 5000VRMS 3W PushPull PMT6397.011NLT Pulse Electronics 1: $5.68 440In 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	440In Stock	Cut Tape $5.68 $5.04 $4.83 $4.70 Reel $4.66 View $4.66 $4.29 $4.16 $4.07 MouseReel Available	Min.: 1 Mult.: 1 : 150			PCB Mount
Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 20V to 25V HVMA03F45A-ST8S Bourns 1: $4.09 184In Stock New Product	Mfr. Part No. HVMA03F45A-ST8S Mouser Part No 652-HVMA03F45A-ST8S New Product	Bourns	Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 20V to 25V Learn More about Bourns hvma03f45a st8s gate driver transformers	Datasheet	184In Stock	Cut Tape $4.09 $3.35 $2.90 $2.81 Reel $2.72 View $2.79 $2.67 $2.56 $2.54 MouseReel Available	Min.: 1 Mult.: 1 : 230	3 W		PCB Mount
Power Transformers - Board Mount AUTO PIN 12KV 6400VDC SM91534ALA-E Bourns 1: $8.91 210In Stock New Product	Mfr. Part No. SM91534ALA-E Mouser Part No 652-SM91534ALA-E New Product	Bourns	Power Transformers - Board Mount AUTO PIN 12KV 6400VDC Learn More about Bourns sm91534ala bms signal transformers	Datasheet	210In Stock	Cut Tape $8.91 $7.90 $7.57 $7.33 Reel $6.78 View $7.11 $6.49 $6.38	Min.: 1 Mult.: 1 : 300			PCB Mount
Power Transformers - Board Mount E13 EM series 1.8uh, 9amps, TR 1:1, Flyback B82802F0005A113 TDK 1: $5.29 147In Stock New Product	Mfr. Part No. B82802F0005A113 Mouser Part No 871-B82802F0005A113 New Product	TDK	Power Transformers - Board Mount E13 EM series 1.8uh, 9amps, TR 1:1, Flyback Learn More about TDK e13 em power transformers	Datasheet	147In Stock	Cut Tape $5.29 $4.66 $4.48 $4.34 Reel $3.99 View $4.15 $3.85 $3.73 $3.64 MouseReel Available	Min.: 1 Mult.: 1 : 180			PCB Mount
Pulse Transformers SMT Gate Drive Trans 100uH 1:1 6250Vac GT07-110-013 ICE Components 1: $4.38 692In Stock	Mfr. Part No. GT07-110-013 Mouser Part No 911-GT07-110-013	ICE Components	Pulse Transformers SMT Gate Drive Trans 100uH 1:1 6250Vac Learn More about ICE Components gt07 gate drive transformers	Datasheet	692In Stock	Cut Tape $4.38 $3.59 $3.12 $3.02 Reel $2.84 View $2.93 $2.88 $2.72 $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 500			SMD/SMT

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