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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-16 Bel Signal Transformer 1: $12.82 236In Stock	Mfr. Part # 14A-10R-16 Mouser Part # 530-14A-10R-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	236In Stock	$12.82 $11.95 $11.41 $11.05 View $10.76 $10.37 $10.16 $10.11 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-6 ST-6-20 Bel Signal Transformer 1: $21.31 178In Stock	Mfr. Part # ST-6-20 Mouser Part # 530-ST-6-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-6 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	178In Stock	$21.31 $19.20 $18.40 $16.89 View $16.41 $15.56 $15.02 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC	20 V CT/10 V	Through Hole
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH PCS020-EE0502KS Bourns 1: $4.34 8,745In Stock	Mfr. Part # PCS020-EE0502KS Mouser Part # 652-PCS020-EE0502KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH Learn More about Bourns pcs current sense transformers	Datasheet	8,745In Stock	Cut Tape $4.34 $3.92 $3.57 $3.46 View Reel $2.84 $3.36 $3.33 $3.29 $3.20 $2.84 MouseReel Available	Min.: 1 Mult.: 1 : 4,000				SMD/SMT
Pulse Transformers THT Offline DateDrve 450uH 330Ohms P0585NL Pulse Electronics 1: $5.66 505In Stock	Mfr. Part # P0585NL Mouser Part # 673-P0585NL	Pulse Electronics	Pulse Transformers THT Offline DateDrve 450uH 330Ohms	Datasheet	505In Stock	$5.66 $5.12 $4.91 $4.41 View $3.89 $3.87 $3.74	Min.: 1 Mult.: 1
Pulse Transformers SMD Gate Drive 1500V 1.25:1 PA3493NLT Pulse Electronics 1: $2.62 1,875In Stock	Mfr. Part # PA3493NLT Mouser Part # 673-PA3493NLT	Pulse Electronics	Pulse Transformers SMD Gate Drive 1500V 1.25:1	Datasheet	1,875In Stock	Cut Tape $2.62 $2.36 $2.22 $2.18 Reel $1.84 View $2.14 $2.03 $1.99 $1.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,250
Current Transformers - Board Mount 10mH 2250Vdc 30A DCR= 0.35mOhms PH9494.200NLT Pulse Electronics 1: $2.32 3,354In Stock	Mfr. Part # PH9494.200NLT Mouser Part # 673-PH9494.200NLT	Pulse Electronics	Current Transformers - Board Mount 10mH 2250Vdc 30A DCR= 0.35mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	3,354In Stock	Cut Tape $2.32 $2.11 $1.90 $1.85 Reel $1.60 View $1.79 $1.66 $1.43 $1.41	Min.: 1 Mult.: 1 : 450				PCB Mount
Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port 7490100111 Wurth Elektronik 1: $5.30 2,594In Stock	Mfr. Part # 7490100111 Mouser Part # 710-7490100111	Wurth Elektronik	Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	2,594In Stock	Cut Tape $5.30 $5.20 $4.83 $4.46 Reel $4.40 View $3.52 $3.50 MouseReel Available	Min.: 1 Mult.: 1 : 450
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms 749024015C Wurth Elektronik 1: $14.66 360In Stock	Mfr. Part # 749024015C Mouser Part # 710-749024015C	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	360In Stock	Cut Tape $14.66 $14.61 $14.56 $14.53 View Reel $12.26 $14.50 $14.48 $14.15 $12.26 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD 749196111 Wurth Elektronik 1: $5.50 536In Stock	Mfr. Part # 749196111 Mouser Part # 710-749196111	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	536In Stock	Cut Tape $5.50 $5.02 $4.95 $4.54 Reel $3.55 View $4.04 $3.54 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether 749302010 Wurth Elektronik 1: $2.54 1,735In Stock	Mfr. Part # 749302010 Mouser Part # 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 $2.54 $2.43 Reel $2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W 750311659 Wurth Elektronik 1: $2.94 1,396In Stock	Mfr. Part # 750311659 Mouser Part # 710-750311659	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,396In Stock	Cut Tape $2.94 $2.55 $2.48 $2.40 Reel $2.28 View $2.20 $2.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	1.9 W	36 V to 72 V	24 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W 750312872 Wurth Elektronik 1: $28.50 919In Stock	Mfr. Part # 750312872 Mouser Part # 710-750312872	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	919In Stock	$28.50 $26.31 $18.09	Min.: 1 Mult.: 1	112 W	20 V to 60 V	28 V	Through Hole
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316887 Wurth Elektronik 1: $4.49 3,716In Stock	Mfr. Part # 750316887 Mouser Part # 710-750316887	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	3,716In Stock	Cut Tape $4.49 $4.14 $3.80 $3.45 $3.10 Reel $3.10 MouseReel Available	Min.: 1 Mult.: 1 : 850		3.3 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W 750370041 Wurth Elektronik 1: $4.68 1,137In Stock	Mfr. Part # 750370041 Mouser Part # 710-750370041	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,137In Stock	Cut Tape $4.68 $4.29 $4.25 Reel $4.25 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	5 W	18 V to 30 V	5 V	SMD/SMT
Power Transformers - Board Mount THROUGH HOLE 6VA 3FL12-475 Tamura 1: $15.06 410In Stock	Mfr. Part # 3FL12-475 Mouser Part # 838-3FL12-475	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	410In Stock	$15.06 $13.75 $12.91 $12.36 View $11.82 $11.48 $11.19 $11.08	Min.: 1 Mult.: 1
Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA PL5.0-16-130B Tamura 1: $9.68 253In Stock	Mfr. Part # PL5.0-16-130B Mouser Part # 838-PL5.0-16-130B	Tamura	Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA	Datasheet	253In Stock	$9.68 $8.47 $8.13 $7.82 View $7.60 $7.08 $7.07 $6.85	Min.: 1 Mult.: 1	5 VA			Through Hole
Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD B82801C1265A150 TDK 1: $3.26 773In Stock	Mfr. Part # B82801C1265A150 Mouser Part # 871-B82801C1265A150	TDK	Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD Learn More about TDK epcosb82801c	Datasheet	773In Stock	Cut Tape $3.26 $2.95 $2.75 $2.67 Reel $2.49 View $2.58 $2.39 $2.32 MouseReel Available	Min.: 1 Mult.: 1 : 200				SMD/SMT
Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1 MABA-007532-CF18A0 MACOM 1: $2.55 3,435In Stock	Mfr. Part # MABA-007532-CF18A0 Mouser Part # 937-MABA007532CF18A0	MACOM	Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1 Learn More about MACOM mabakit	Datasheet	3,435In Stock	Cut Tape $2.55 $1.96 $1.77 $1.70 Reel $1.39 View $1.63 $1.46 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	631 mW
Power Transformers - Industrial CONTROL TRANSFORMER,230/460-115V 50VA KT8050P Siemens 1: $496.26 5In Stock	Mfr. Part # KT8050P Mouser Part # 982-KT8050P	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,230/460-115V 50VA	Datasheet	5In Stock	$496.26	Min.: 1 Mult.: 1		480 VAC	120 VAC
Current Transformers - Board Mount SMD Current Transformer 400uH-TR SCS-4-4-70T-TR Bel Signal Transformer 1: $5.05 1,998In Stock	Mfr. Part # SCS-4-4-70T-TR Mouser Part # 530-SCS-4-4-70T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 400uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,998In Stock	Cut Tape $5.05 $4.13 $3.40 $3.29 View Reel $2.48 $3.19 $3.17 $3.15 $2.49 $2.48	Min.: 1 Mult.: 1 : 2,000				SMD/SMT
Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED 14A-2.5R-24 Bel Signal Transformer 1: $12.91 191In Stock	Mfr. Part # 14A-2.5R-24 Mouser Part # 530-14A-2.5R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	191In Stock	$12.91 $12.23 $11.39 $10.95 View $9.89 $9.44 $9.38 Quote	Min.: 1 Mult.: 1	2.5 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Industrial TRANSFORMER RECT PWR 24V 241-3-10 Bel Signal Transformer 1: $17.77 149In Stock	Mfr. Part # 241-3-10 Mouser Part # 530-241-3-10	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 24V Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	149In Stock	$17.77 $16.86 $12.54 $10.65 View $10.47 $10.44 $10.39	Min.: 1 Mult.: 1	2.4 VA	115 VAC	10 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS 241-7-28 Bel Signal Transformer 1: $31.18 60In Stock	Mfr. Part # 241-7-28 Mouser Part # 530-241-7-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	60In Stock	$31.18 $27.96 $26.23 $25.76 View $24.16 $23.40 $23.39 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	28 V CT	Chassis
Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI 56-50 Bel Signal Transformer 1: $815.77 8In Stock	Mfr. Part # 56-50 Mouser Part # 530-56-50	Bel Signal Transformer	Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI Due to size or weight of the product, your shipping charge may increase.	Datasheet	8In Stock	$815.77	Min.: 1 Mult.: 1	2.8 kVA	115 VAC, 230 VAC	56 V CT/28 V CT	Chassis
Power Transformers - Board Mount TRANSFORMER POWER DPC-5 DPC-12-100 Bel Signal Transformer 1: $12.88 507In Stock	Mfr. Part # DPC-12-100 Mouser Part # 530-DPC-12-100	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	507In Stock	$12.88 $11.13 $10.23 $9.61 View $9.29 $8.93 $8.73	Min.: 1 Mult.: 1	1.2 VA	115 VAC, 230 VAC	12.6 V CT/6.3 V	Through Hole