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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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Results: 22,135

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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 MID-FLYLT LT8300 300 uH 1.9 W 750311659 Wurth Elektronik 1: $2.94 1,396In Stock	Mfr. Part No. 750311659 Mouser Part No 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: $28.51 919In Stock	Mfr. Part No. 750312872 Mouser Part No 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	$28.51 $26.32 $18.10	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 No. 750316887 Mouser Part No 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 $3.11 Reel $3.11 MouseReel Available	Min.: 1 Mult.: 1 : 850		3.3 V	5 V	SMD/SMT
Power Transformers - Board Mount THROUGH HOLE 6VA 3FL12-475 Tamura 1: $15.06 410In Stock	Mfr. Part No. 3FL12-475 Mouser Part No 838-3FL12-475	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	410In Stock	$15.06 $13.76 $12.91 $12.36 View $11.83 $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 No. PL5.0-16-130B Mouser Part No 838-PL5.0-16-130B	Tamura	Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA	Datasheet	253In Stock	$9.68 $8.47 $8.13 $7.83 View $7.61 $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 No. B82801C1265A150 Mouser Part No 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 $2.76 $2.67 Reel $2.49 View $2.58 $2.40 $2.33 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 No. MABA-007532-CF18A0 Mouser Part No 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 $1.97 $1.77 $1.70 Reel $1.40 View $1.63 $1.47 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	631 mW
Power Transformers - Industrial CONTROL TRANSFORMER,230/460-115V 50VA KT8050P Siemens 1: $496.35 5In Stock	Mfr. Part No. KT8050P Mouser Part No 982-KT8050P	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,230/460-115V 50VA	Datasheet	5In Stock	$496.35	Min.: 1 Mult.: 1		480 VAC	120 VAC
Current Transformers - Board Mount SMD Current Transformer 1280uH-TR SCS-4-4-125T-TR Bel Signal Transformer 1: $4.76 1,980In Stock	Mfr. Part No. SCS-4-4-125T-TR Mouser Part No 530-SCS-4-4-125T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 1280uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,980In Stock	Cut Tape $4.76 $3.90 $3.20 $3.11 View Reel $2.40 $3.01 $2.99 $2.97 $2.48 $2.40	Min.: 1 Mult.: 1 : 2,000				SMD/SMT
Current Transformers - Board Mount SMD Current Transformer 1800uH-TR SCS-4-4-150T-TR Bel Signal Transformer 1: $4.76 1,955In Stock	Mfr. Part No. SCS-4-4-150T-TR Mouser Part No 530-SCS-4-4-150T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 1800uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,955In Stock	Cut Tape $4.76 $3.90 $3.20 $3.11 View Reel $2.40 $3.01 $2.99 $2.97 $2.48 $2.40	Min.: 1 Mult.: 1 : 2,000				SMD/SMT
Current Transformers - Board Mount SMD Current Transformer 33uH-TR SCS-4-4-20T-TR Bel Signal Transformer 1: $4.76 1,859In Stock	Mfr. Part No. SCS-4-4-20T-TR Mouser Part No 530-SCS-4-4-20T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 33uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,859In Stock	Cut Tape $4.76 $3.90 $3.20 $3.11 View Reel $2.47 $3.01 $2.99 $2.97 $2.48 $2.47	Min.: 1 Mult.: 1 : 2,000				SMD/SMT
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 094929 Bourns 1: $4.55 3,712In Stock	Mfr. Part No. 094929 Mouser Part No 652-94929	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3,712In Stock	$4.55 $4.12 $3.77 $3.65 View $3.54 $3.50 $3.44 $3.26 $2.87	Min.: 1 Mult.: 1	22 W	85 VAC to 265 VAC	12 V	PCB Mount
Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V POE012-PD13050S Bourns 1: $4.42 740In Stock	Mfr. Part No. POE012-PD13050S Mouser Part No 652-POE012-PD13050S	Bourns	Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V Learn More about Bourns poe dcdc transformers	Datasheet	740In Stock	Cut Tape $4.42 $3.94 $3.54 $3.47 Reel $3.33 View $3.36 $3.30 $3.20 $2.94 MouseReel Available	Min.: 1 Mult.: 1 : 300		5 V		SMD/SMT
Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V POE025-PD13120S Bourns 1: $4.06 3,664In Stock	Mfr. Part No. POE025-PD13120S Mouser Part No 652-POE025-PD13120S	Bourns	Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V Learn More about Bourns poe dcdc transformers	Datasheet	3,664In Stock	Cut Tape $4.06 $3.68 $3.33 $3.22 Reel $3.09 View $3.12 $3.01 $2.92 $2.73 MouseReel Available	Min.: 1 Mult.: 1 : 300		12 V		SMD/SMT
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1198NL Taoglas 1: $2.30 1,495In Stock	Mfr. Part No. TM1198NL Mouser Part No 960-TM1198NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1,495In Stock	Cut Tape $2.30 $1.63 $1.45 $1.34 Reel $1.26 View $1.29 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 750
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT3-1T+ Mini-Circuits 1: $6.76 940In Stock	Mfr. Part No. ADT3-1T+ Mouser Part No 139-ADT3-1T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	940In Stock	Cut Tape $6.76 Reel $6.62 $6.23 $5.80 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS JTX-2-10T+ Mini-Circuits 1: $21.10 340In Stock	Mfr. Part No. JTX-2-10T+ Mouser Part No 139-JTX-2-10T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	340In Stock	Cut Tape $21.10 $11.82 $11.65 Reel $11.65 $10.59 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC16-1TG2+ Mini-Circuits 1: $4.55 730In Stock	Mfr. Part No. TC16-1TG2+ Mouser Part No 139-TC16-1TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	730In Stock	Cut Tape $4.55 $3.65 Reel $3.11 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RJ45 10/100 Sngl 5000V Iso TDR110-QE10AWLF HALO Electronics 1: $24.55 2,335In Stock	Mfr. Part No. TDR110-QE10AWLF Mouser Part No 493-TDR110-QE10AWLF	HALO Electronics	Audio Transformers / Signal Transformers RJ45 10/100 Sngl 5000V Iso		2,335In Stock	$24.55 $17.54 $14.74 $12.27 View $9.21 $7.36 $6.70 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG111-E032NYRL HALO Electronics 1: $8.29 396In Stock	Mfr. Part No. TG111-E032NYRL Mouser Part No 493-TG111-E032NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	396In Stock	$8.29 $7.55 $7.34 $6.91 View $6.43 $6.42 Quote	Min.: 1 Mult.: 1
Autotransformers TRANSFORMER STEP DOWN AUTO OF 110-0F Bel Signal Transformer 1: $38.05 71In Stock	Mfr. Part No. 110-0F Mouser Part No 530-110-0F	Bel Signal Transformer	Autotransformers TRANSFORMER STEP DOWN AUTO OF Learn More about Bel Signal Transformer signal transformer auto transformers	Datasheet	71In Stock	$38.05 $35.91 $31.11 $29.76 View $29.66 Quote	Min.: 1 Mult.: 1	100 VA	115 VAC to 230 VAC, 115 V to 230 V		Chassis
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 56VA 14A-56-28 Bel Signal Transformer 1: $27.42 138In Stock	Mfr. Part No. 14A-56-28 Mouser Part No 530-14A-56-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 56VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	138In Stock	$27.42 $24.47 $23.66 $22.95 View $22.19 $20.32 $19.99 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	28 V CT/14 V	Through Hole
Power Transformers - Industrial TRANSFORMER RECT PWR 24V 24-100 Bel Signal Transformer 1: $647.99 4In Stock	Mfr. Part No. 24-100 Mouser Part No 530-24-100	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 24V Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	$647.99	Min.: 1 Mult.: 1	2.4 kVA	115 VAC, 230 VAC	24 V CT/12 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS 241-8-24 Bel Signal Transformer 1: $39.86 55In Stock	Mfr. Part No. 241-8-24 Mouser Part No 530-241-8-24	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	55In Stock	$39.86 $36.06	Min.: 1 Mult.: 1	100 VA	115 VAC	24 V CT	Chassis
Power Transformers - Industrial LOW PROF INTL TRANS 12-LPI 56-25 Bel Signal Transformer 1: $452.30 4In Stock	Mfr. Part No. 56-25 Mouser Part No 530-56-25	Bel Signal Transformer	Power Transformers - Industrial LOW PROF INTL TRANS 12-LPI Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	$452.30	Min.: 1 Mult.: 1	1.4 kVA	115 VAC	56 V CT/28 V CT	Chassis