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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.	RoHS	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount TRANS FLAT HEAD LP-24 LP-16-3000 Bel Signal Transformer 1: $35.83 34In Stock	Mfr. Part No. LP-16-3000 Mouser Part No 530-LP-16-3000	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-24 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	34In Stock	$35.83 $31.28 $28.83	Min.: 1 Mult.: 1		48 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount TRANSFORMER POWER PC-2 PC-16-640 Bel Signal Transformer 1: $19.97 83In Stock	Mfr. Part No. PC-16-640 Mouser Part No 530-PC-16-640	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-2 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	83In Stock	$19.97 $17.99 $17.26 $14.72 View $14.71 $14.49 Quote	Min.: 1 Mult.: 1		10 VA	115 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount TRANSFORMER POWER PC-5 PC-28-40 Bel Signal Transformer 1: $15.10 89In Stock	Mfr. Part No. PC-28-40 Mouser Part No 530-PC-28-40	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	89In Stock	$15.10 $12.83 $12.33 $11.82 $10.04	Min.: 1 Mult.: 1		1.2 VA	115 VAC	28 V CT/14 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5 ST-5-36 Bel Signal Transformer 1: $15.29 97In Stock	Mfr. Part No. ST-5-36 Mouser Part No 530-ST-5-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	97In Stock	$15.29 $13.77 $12.03 $11.54 View $11.26 $11.05 $10.73 $10.62 Quote	Min.: 1 Mult.: 1		12 VA	115 VAC	36 V CT/18 V	Through Hole
Power Transformers - Industrial TRANSFORMER POWER ISO SU SU-1/4 Bel Signal Transformer 1: $191.93 6In Stock	Mfr. Part No. SU-1/4 Mouser Part No 530-SU-1/4	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER POWER ISO SU Learn More about Bel Signal Transformer bel du su transformers	Datasheet	6In Stock	$191.93 $182.49	Min.: 1 Mult.: 1		250 VA	104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC	0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V	Chassis
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH PCS020-EE05730S Bourns 1: $4.34 889In Stock	Mfr. Part No. PCS020-EE05730S Mouser Part No 652-PCS020-EE05730S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH Learn More about Bourns pcs current sense transformers	Datasheet	889In Stock	Cut Tape $4.34 $3.92 $3.63 $3.47 View Reel $2.88 $3.36 $3.33 $3.29 $3.20 $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 4,000					SMD/SMT
Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V PFBR45-SP13150S Bourns 1: $5.00 5,034In Stock	Mfr. Part No. PFBR45-SP13150S Mouser Part No 652-PFBR45-SP13150S	Bourns	Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V Learn More about Bourns pfbr45	Datasheet	5,034In Stock	Cut Tape $5.00 $3.95 $3.81 $3.55 Reel $3.22 View $3.37 $3.16 $2.73 $2.63 MouseReel Available	Min.: 1 Mult.: 1 : 400		450 mW
Pulse Transformers FG, TRANSFORMER, MICRO GATE DRIVE, 125K MTBAUGDT125075-LF Vishay / Dale 1: $10.69 961In Stock	Mfr. Part No. MTBAUGDT125075-LF Mouser Part No 70-MTBAUGDT125075-LF	Vishay / Dale	Pulse Transformers FG, TRANSFORMER, MICRO GATE DRIVE, 125K Learn More about Vishay / Dale vishay dale ugdt transformers	Datasheet	961In Stock	Cut Tape $10.69 $8.61 $8.26 $7.99 View Reel $6.95 $7.75 $7.42 $7.19 $6.95	Min.: 1 Mult.: 1 : 1,000					SMD/SMT
Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm 749119233 Wurth Elektronik 1: $5.18 341In Stock	Mfr. Part No. 749119233 Mouser Part No 710-749119233	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	341In Stock	Cut Tape $5.18 Reel $5.04 $4.79 $4.78 MouseReel Available	Min.: 1 Mult.: 1 : 400		7 W	36 V to 57 V	3.3 V	SMD/SMT
Current Transformers - Board Mount WE-CST 80uH 20A 1:2 DCR=.75mOhms 749251020 Wurth Elektronik 1: $2.49 750In Stock	Mfr. Part No. 749251020 Mouser Part No 710-749251020	Wurth Elektronik	Current Transformers - Board Mount WE-CST 80uH 20A 1:2 DCR=.75mOhms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	750In Stock	Cut Tape $2.49 $2.21 $2.05 $1.88 $1.72 Reel $1.50	Min.: 1 Mult.: 1 : 750
Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms 749252050 Wurth Elektronik 1: $2.48 1,877In Stock	Mfr. Part No. 749252050 Mouser Part No 710-749252050	Wurth Elektronik	Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1,877In Stock	Cut Tape $2.48 Reel $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,000					PCB Mount
Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200 74942300 Wurth Elektronik 1: $5.54 379In Stock	Mfr. Part No. 74942300 Mouser Part No 710-74942300	Wurth Elektronik	Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200 Learn More about Wurth Elektronik wurth transformers battery management systems	Datasheet	379In Stock	Cut Tape $5.54 $4.81 $4.36 $3.93 Reel $3.63 MouseReel Available	Min.: 1 Mult.: 1 : 450
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W 750315826 Wurth Elektronik 1: $3.15 513In Stock	Mfr. Part No. 750315826 Mouser Part No 710-750315826	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	513In Stock	Cut Tape $3.15 $2.99 $2.52 Reel $2.31 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400		3.6 W	36 V to 72 V	5 V	SMD/SMT
Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1 760301304 Wurth Elektronik 1: $6.92 690In Stock	Mfr. Part No. 760301304 Mouser Part No 710-760301304	Wurth Elektronik	Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1 Learn More about Wurth Elektronik wurth gdt	Datasheet	690In Stock	Cut Tape $6.92 $6.52 $6.25 Reel $5.61 $5.14 MouseReel Available	Min.: 1 Mult.: 1 : 350					SMD/SMT
Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm 760871113 Wurth Elektronik 1: $9.50 249In Stock	Mfr. Part No. 760871113 Mouser Part No 710-760871113	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	249In Stock	Cut Tape $9.50 $9.16 $8.97 $8.52 Reel $7.80 View $8.46 $7.23 $6.57 MouseReel Available	Min.: 1 Mult.: 1 : 150		6.25 W	85 VAC to 265 VAC	5 V	SMD/SMT
Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W 760871131 Wurth Elektronik 1: $7.58 223In Stock	Mfr. Part No. 760871131 Mouser Part No 710-760871131	Wurth Elektronik	Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	223In Stock	$7.58 $7.04 $6.50 $5.95 View $5.41 $4.47	Min.: 1 Mult.: 1		12 W	85 VAC to 265 VAC	12 V, 12 V	Through Hole
Current Transformers - Board Mount 320uH N1:N2=1:40 T3619 EE5 B82801B0324A040 TDK 1: $2.47 964In Stock	Mfr. Part No. B82801B0324A040 Mouser Part No 871-B82801B324A40	TDK	Current Transformers - Board Mount 320uH N1:N2=1:40 T3619 EE5 Learn More about TDK epcos b82801 transformers	Datasheet	964In Stock	Cut Tape $2.47 $2.21 $2.06 $2.02 View Reel $1.78 $1.98 $1.95 $1.79 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 900					SMD/SMT
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade GL1553-45 iNRCORE 1: $83.17 16In Stock	Mfr. Part No. GL1553-45 Mouser Part No 673-GL1553-45	iNRCORE	Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade	Datasheet	16In Stock	$83.17 $68.71 $68.70 $68.38 View $67.27 Quote	Min.: 1 Mult.: 1	No
Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60 PGC-5060 Littelfuse 1: $953.45 1In Stock	Mfr. Part No. PGC-5060 Mouser Part No 576-PGC-5060	Littelfuse	Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60 Learn More about Littelfuse industrial portfolio	Datasheet	1In Stock	$953.45	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD 100B-1027X iNRCORE 1: $58.16 131In Stock	Mfr. Part No. 100B-1027X Mouser Part No 673-100B-1027X	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD	Datasheet	131In Stock	$58.16 $44.72 $43.69 $43.68	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC 100B-1003FX iNRCORE 1: $32.03 2In Stock 80On Order	Mfr. Part No. 100B-1003FX Mouser Part No 673-100B-1003FX	iNRCORE	Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC	Datasheet	2In Stock 80On Order	$32.03 $28.54 $24.86 $24.59 View $24.32 $24.06 $23.64 Quote	Min.: 1 Mult.: 1
Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R 78615/9MC-R Murata Power Solutions 1: $2.76 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 $2.76 $2.23 $1.91 $1.85 View Reel $1.51 $1.79 $1.78 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 500					SMD/SMT
Audio Transformers / Signal Transformers XFRMS SINGLE 1GD 1:1 SMT T PBC 1000B-5009F iNRCORE 1: $57.02 8In Stock	Mfr. Part No. 1000B-5009F Mouser Part No 673-1000B-5009F	iNRCORE	Audio Transformers / Signal Transformers XFRMS SINGLE 1GD 1:1 SMT T PBC Learn More about iNRCORE pulser 1000 base t transformers	Datasheet	8In Stock	$57.02 $50.93 $45.58 $44.83 View $44.18 $43.43 Quote	Min.: 1 Mult.: 1	No
Power Transformers - Board Mount 2700V 780uH +/-35% DCR=.85mOhms PL3159NL iNRCORE 1: $21.85 95In Stock Factory Special Order	Mfr. Part No. PL3159NL Mouser Part No 673-PL3159NL Factory Special Order	iNRCORE	Power Transformers - Board Mount 2700V 780uH +/-35% DCR=.85mOhms	Datasheet	95In Stock	$21.85 $19.69 $18.89 $18.28 View $17.70 $16.97 $16.42 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount 95uH 36-72V 3W 5.55:1 2% Pulse Electronics PH9585.002NLT PH9585.002NLT Pulse Electronics 1: $2.26 747In Stock	Mfr. Part No. PH9585.002NLT Mouser Part No 673-PH9585.002NLT	Pulse Electronics	Power Transformers - Board Mount 95uH 36-72V 3W 5.55:1 2% Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	747In Stock	Cut Tape $2.26 $2.05 $1.87 $1.83 Reel $1.51 View $1.76 $1.54 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,200