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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 (IDR) 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 SPLIT-TRAN DST-4 DST-4-24 Bel Signal Transformer 1: Rp296.288 169In Stock	Mfr. Part No. DST-4-24 Mouser Part No 530-DST-4-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	169In Stock	Rp296.288 Rp280.327 Rp261.431 Rp251.340 View Rp231.710 Rp207.860 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-16 Bel Signal Transformer 1: Rp266.751 372In Stock	Mfr. Part No. DST-5-16 Mouser Part No 530-DST-5-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	372In Stock	Rp266.751 Rp252.991 Rp235.746 Rp226.757 View Rp218.501 Rp202.173 Rp196.119 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 DST-7-28 Bel Signal Transformer 1: Rp515.339 96In Stock	Mfr. Part No. DST-7-28 Mouser Part No 530-DST-7-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	96In Stock	Rp515.339 Rp459.200 Rp410.033 Rp395.173 View Rp377.010 Rp369.122 Rp368.204 Quote	Min.: 1 Mult.: 1	36 VA	115 VAC, 230 VAC	28 V CT/14 V	Through Hole
Power Transformers - Industrial TRANSFORMER SPLIT-TRAN DST-7 DU-1 Bel Signal Transformer 1: Rp8.176.262 11In Stock	Mfr. Part No. DU-1 Mouser Part No 530-DU-1	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER SPLIT-TRAN DST-7 Learn More about Bel Signal Transformer bel du su transformers Due to size or weight of the product, your shipping charge may increase.	Datasheet	11In Stock	Rp8.176.262	Min.: 1 Mult.: 1	1 kVA	104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC	0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V	Chassis
Power Transformers - Board Mount TRANS FLAT HEAD LP-06 LP-230-50 Bel Signal Transformer 1: Rp534.969 100In Stock	Mfr. Part No. LP-230-50 Mouser Part No 530-LP-230-50	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-06 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	100In Stock	Rp534.969 Rp481.949 Rp441.588 Rp430.214 View Rp413.702 Rp413.519	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Board Mount TRANS FLAT HEAD LP-48 LP-40-150 Bel Signal Transformer 1: Rp381.413 99In Stock	Mfr. Part No. LP-40-150 Mouser Part No 530-LP-40-150	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-48 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	99In Stock	Rp381.413 Rp343.621 Rp329.494 Rp277.942 View Rp277.758 Rp277.575 Rp275.924 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	40 V CT/20 V	Through Hole
Power Transformers - Board Mount TRANSFORMER POWER PC-6 PC-40-110 Bel Signal Transformer 1: Rp359.398 114In Stock	Mfr. Part No. PC-40-110 Mouser Part No 530-PC-40-110	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	114In Stock	Rp359.398 Rp302.526 Rp290.234 Rp248.038	Min.: 1 Mult.: 1	4.4 VA	115 VAC	40 V CT/20 V	Through Hole
Current Transformers - Board Mount SMD Current Transformer 80H SCS-2080 Bel Signal Transformer 1: Rp43.113 908In Stock	Mfr. Part No. SCS-2080 Mouser Part No 530-SCS-2080	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 80H Learn More about Bel Signal Transformer scs transformers	Datasheet	908In Stock	Cut Tape Rp43.113 Rp40.545 Rp33.390 Reel Rp33.206	Min.: 1 Mult.: 1 : 1.000				SMD/SMT
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-7 ST-7-24 Bel Signal Transformer 1: Rp466.722 78In Stock	Mfr. Part No. ST-7-24 Mouser Part No 530-ST-7-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-7 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	78In Stock	Rp466.722 Rp420.490 Rp401.410 Rp373.158 View Rp334.081 Rp327.843 Quote	Min.: 1 Mult.: 1	36 VA	115 VAC	24 V CT/12 V	Through Hole
Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT 2337822-5 TE Connectivity / AMP 1: Rp204.741 431In Stock	Mfr. Part No. 2337822-5 Mouser Part No 571-2337822-5	TE Connectivity / AMP	Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT Learn More about TE Connectivity / AMP te industrial ethernet discrete magnetics	Datasheet	431In Stock	Rp204.741 Rp184.744 Rp175.938 Rp169.884 View Rp166.031 Rp149.887 Rp137.778 Rp136.311 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% HX5020HL Pulse Electronics 1: Rp270.970 269In Stock	Mfr. Part No. HX5020HL Mouser Part No 673-HX5020HL	Pulse Electronics	Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	269In Stock	Rp270.970 Rp239.782 Rp239.599 Rp231.160 View Rp201.072 Rp200.889	Min.: 1 Mult.: 1	35 W
Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm 749119150 Wurth Elektronik 1: Rp121.634 553In Stock	Mfr. Part No. 749119150 Mouser Part No 710-749119150	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	553In Stock	Cut Tape Rp121.634 Rp110.626 Rp100.536 Rp91.363 Reel Rp78.888 Rp78.704 MouseReel Available	Min.: 1 Mult.: 1 : 500	4 W	36 V to 57 V	5 V	SMD/SMT
Current Transformers - Board Mount WE-CST 820Uh 7A 1:100 DCR=9.5ohms 749252100 Wurth Elektronik 1: Rp45.682 1.036In Stock	Mfr. Part No. 749252100 Mouser Part No 710-749252100	Wurth Elektronik	Current Transformers - Board Mount WE-CST 820Uh 7A 1:100 DCR=9.5ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1.036In Stock	Cut Tape Rp45.682 Rp40.545 Rp37.609 Rp34.490 Rp31.555 Reel Rp29.904 MouseReel Available	Min.: 1 Mult.: 1 : 2.000				PCB Mount
Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether 749302011 Wurth Elektronik 1: Rp50.635 1.851In Stock	Mfr. Part No. 749302011 Mouser Part No 710-749302011	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	1.851In Stock	Cut Tape Rp50.635 Rp48.433 Rp46.415 Rp45.315 Rp44.764 Reel Rp44.581 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 1Ch -40C/+125C AEC-Q200 74941301 Wurth Elektronik 1: Rp66.229 1.215In Stock	Mfr. Part No. 74941301 Mouser Part No 710-74941301	Wurth Elektronik	Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 1Ch -40C/+125C AEC-Q200 Learn More about Wurth Elektronik wurth transformers battery management systems	Datasheet	1.215In Stock	Cut Tape Rp66.229 Rp57.240 Rp51.919 Rp46.599 Reel Rp41.462 MouseReel Available	Min.: 1 Mult.: 1 : 650
Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W 750310471 Wurth Elektronik 1: Rp134.293 307In Stock	Mfr. Part No. 750310471 Mouser Part No 710-750310471	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	307In Stock	Cut Tape Rp134.293 Rp125.854 Rp120.350 Rp109.526 Reel Rp98.518 MouseReel Available	Min.: 1 Mult.: 1 : 200	10 W	9 V to 30 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W 750315422 Wurth Elektronik 1: Rp168.049 1.164In Stock	Mfr. Part No. 750315422 Mouser Part No 710-750315422	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	1.164In Stock	Cut Tape Rp168.049 Rp159.610 Reel Rp134.476 Rp123.285	Min.: 1 Mult.: 1 : 110	24 W	9 V to 57 V	12 V	SMD/SMT
Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD 750316094 Wurth Elektronik 1: Rp59.625 1.242In Stock	Mfr. Part No. 750316094 Mouser Part No 710-750316094	Wurth Elektronik	Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD	Datasheet	1.242In Stock	Cut Tape Rp59.625 Rp54.671 Reel Rp54.671 Rp45.682 MouseReel Available	Min.: 1 Mult.: 1 : 700				SMD/SMT
Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW 750316743 Wurth Elektronik 1: Rp173.003 1.050In Stock	Mfr. Part No. 750316743 Mouser Part No 710-750316743	Wurth Elektronik	Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.050In Stock	Cut Tape Rp173.003 Rp159.610 Reel Rp109.709 MouseReel Available	Min.: 1 Mult.: 1 : 400	700 mW	18 V to 32 V	24 V	SMD/SMT
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316856 Wurth Elektronik 1: Rp82.374 3.920In Stock	Mfr. Part No. 750316856 Mouser Part No 710-750316856	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	3.920In Stock	Cut Tape Rp82.374 Rp75.952 Rp69.715 Rp63.294 Reel Rp56.873 MouseReel Available	Min.: 1 Mult.: 1 : 850		5 V	23 V	SMD/SMT
Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W 750317233 Wurth Elektronik 1: Rp139.246 1.269In Stock	Mfr. Part No. 750317233 Mouser Part No 710-750317233	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.269In Stock	Cut Tape Rp139.246 Rp128.605 Reel Rp128.605 Rp88.428 MouseReel Available	Min.: 1 Mult.: 1 : 300	2.5 W	8 V to 28 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W 750317236 Wurth Elektronik 1: Rp136.861 1.147In Stock	Mfr. Part No. 750317236 Mouser Part No 710-750317236	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.147In Stock	Cut Tape Rp136.861 Rp126.220 Reel Rp126.220 Rp86.777 MouseReel Available	Min.: 1 Mult.: 1 : 300	3 W	18 V to 60 V	12 V	SMD/SMT
Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH 750510231 Wurth Elektronik 1: Rp51.002 4.609In Stock	Mfr. Part No. 750510231 Mouser Part No 710-750510231	Wurth Elektronik	Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH Learn More about Wurth Elektronik wurth electronics mid plc	Datasheet	4.609In Stock	Rp51.002 Rp46.048 Rp44.397 Rp44.214 View Rp40.545 Rp39.811 Rp38.343 Rp37.242 Rp34.674	Min.: 1 Mult.: 1
Pulse Transformers WE-GDTI EP7 750uH 11pF 2:1:1 760301303 Wurth Elektronik 1: Rp127.138 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 Rp127.138 Rp119.799 Rp114.663 Reel Rp102.921 Rp88.978 MouseReel Available	Min.: 1 Mult.: 1 : 350				SMD/SMT
Power Transformers - Board Mount THROUGH HOLE 1.1VA 3FS-212 Tamura 1: Rp100.536 498In Stock	Mfr. Part No. 3FS-212 Mouser Part No 838-3FS-212	Tamura	Power Transformers - Board Mount THROUGH HOLE 1.1VA	Datasheet	498In Stock	Rp100.536 Rp83.474 Rp80.172 Rp75.952 View Rp73.567 Rp70.999 Rp68.981 Rp67.697 Rp64.761	Min.: 1 Mult.: 1	1.1 VA	115 VAC		Through Hole