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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.33-1T-75X+ Mini-Circuits 1: €3.16 345In Stock	Mfr. Part No. TC1.33-1T-75X+ Mouser Part No 139-TC1.33-1T-75X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	345In Stock	Cut Tape €3.16 €2.18 €1.75 €1.68 Reel €1.60 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.5-52T+ Mini-Circuits 1: €3.85 122In Stock	Mfr. Part No. TC1.5-52T+ Mouser Part No 139-TC1.5-52T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	122In Stock	Cut Tape €3.85 €2.72 €2.31 €2.22 Reel €2.16 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS TRS1-23-75+ Mini-Circuits 1: €2.72 330In Stock	Mfr. Part No. TRS1-23-75+ Mouser Part No 139-TRS1-23-75	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits trs transformers	Datasheet	330In Stock	Cut Tape €2.72 €2.59 €2.55 Reel €2.55 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch TD15-1205ALF HALO Electronics 1: €4.86 112In Stock	Mfr. Part No. TD15-1205ALF Mouser Part No 493-TD15-1205ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	112In Stock	€4.86 €3.14 €2.57 €2.07 View €1.74 €1.50 €1.44 €1.39	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S031NYRL HALO Electronics 1: €12.47 349In Stock	Mfr. Part No. TG1G-S031NYRL Mouser Part No 493-TG1G-S031NYRL	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	349In Stock	€12.47 €8.05 €4.60 €4.16 View €3.90 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 TG42-1406N1LF HALO Electronics 1: €4.97 230In Stock	Mfr. Part No. TG42-1406N1LF Mouser Part No 493-TG42-1406N1LF	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	230In Stock	€4.97 €3.20 €2.60 €2.11 View €1.77 €1.52 €1.46 €1.43	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers TG91-1505J24RL HALO Electronics 1: €19.76 31In Stock	Mfr. Part No. TG91-1505J24RL Mouser Part No 493-TG91-1505J24RL	HALO Electronics	Audio Transformers / Signal Transformers	Datasheet	31In Stock	€19.76 €14.12 €11.86 €9.88 View €7.41 €5.92 €5.39	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr TGM-H260V8LF HALO Electronics 1: €10.26 33In Stock	Mfr. Part No. TGM-H260V8LF Mouser Part No 493-TGM-H260V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr Learn More about HALO Electronics halo dc dc transformers	Datasheet	33In Stock	€10.26 €6.63 €5.41 €4.37 View €3.67 €3.16 €3.02 €2.94	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGM-H260V8LFTR HALO Electronics 1: €10.69 144In Stock	Mfr. Part No. TGM-H260V8LFTR Mouser Part No 493-TGM-H260V8LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv	Datasheet	144In Stock	Cut Tape €10.69 €6.91 €5.64 €4.56 Reel €3.82 View €3.29 €3.15 €3.06 MouseReel Available	Min.: 1 Mult.: 1 : 250				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGM-H280V8LF HALO Electronics 1: €10.42 44In Stock	Mfr. Part No. TGM-H280V8LF Mouser Part No 493-TGM-H280V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv Learn More about HALO Electronics halo dc dc transformers	Datasheet	44In Stock	€10.42 €6.73 €5.49 €4.44 View €3.73 €3.21 €3.07 €2.98	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGMR-H580V8LF HALO Electronics 1: €14.04 24In Stock	Mfr. Part No. TGMR-H580V8LF Mouser Part No 493-TGMR-H580V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv Learn More about HALO Electronics halo dc dc transformers	Datasheet	24In Stock	€14.04 €9.05 €7.39 €5.97 View €5.01 €4.32 €4.13 €3.90 Quote	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs TGSAD-260V6LF HALO Electronics 1: €8.48 19In Stock	Mfr. Part No. TGSAD-260V6LF Mouser Part No 493-TGSAD-260V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs Learn More about HALO Electronics halo dc dc transformers	Datasheet	19In Stock	€8.48 €5.46 €4.46 €3.61 View €3.02 €2.61 €2.49 €2.43	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 7 DP-241-7-120 Bel Signal Transformer 1: €27.09 20In Stock 60Expected 01/01/2027	Mfr. Part No. DP-241-7-120 Mouser Part No 530-DP-241-7-120	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 7 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	20In Stock 60Expected 01/01/2027	€27.09 €25.69 €21.83 €20.98 View €20.86 €20.83 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	120 V CT	Chassis
Power Transformers - Board Mount Toroidal Inductor Hi Temp 200 C 82uH 4.8ADC 49mOhms IF-10-10 Bel Signal Transformer 1: €31.13 7In Stock	Mfr. Part No. IF-10-10 Mouser Part No 530-IF-10-10	Bel Signal Transformer	Power Transformers - Board Mount Toroidal Inductor Hi Temp 200 C 82uH 4.8ADC 49mOhms Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	7In Stock	€31.13 €30.67 €25.23 €24.88 View €24.72 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-7 ST-7-28 Bel Signal Transformer 1: €23.01 38In Stock	Mfr. Part No. ST-7-28 Mouser Part No 530-ST-7-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-7 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	38In Stock	€23.01 €20.06 €19.43 €16.80 View €15.98 €15.59 €15.27 Quote	Min.: 1 Mult.: 1	36 VA	115 VAC	28 V CT/14 V	Through Hole
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T073 Sumida 1: €6.35 9In Stock 140Expected 19/01/2027	Mfr. Part No. 11328-T073 Mouser Part No 851-11328-T073	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	9In Stock 140Expected 19/01/2027	€6.35 €4.99 €4.76 €4.64 View €4.50 €4.10	Min.: 1 Mult.: 1				Through Hole
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADTT1.5-1+ Mini-Circuits 1: €5.62 191In Stock	Mfr. Part No. ADTT1.5-1+ Mouser Part No 139-ADTT1.5-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	191In Stock	Cut Tape €5.62 Reel €5.62 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50? T2.5-6-KK81+ Mini-Circuits 1: €6.24 5In Stock 100Expected 10/02/2027	Mfr. Part No. T2.5-6-KK81+ Mouser Part No 139-T2.5-6-KK81+	Mini-Circuits	Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?	Datasheet	5In Stock 100Expected 10/02/2027	Cut Tape €6.24 €5.88 €5.68 €5.54 Reel €5.54 MouseReel Available	Min.: 1 Mult.: 1 : 100	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-14G2+ Mini-Circuits 1: €3.72 341In Stock	Mfr. Part No. TC4-14G2+ Mouser Part No 139-TC4-14G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	341In Stock	Cut Tape €3.72 €2.72 €2.31 €2.22 Reel €2.22 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-1W+ Mini-Circuits 1: €3.23 90In Stock 9,000On Order	Mfr. Part No. TC4-1W+ Mouser Part No 139-TC4-1W	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	90In Stock 9,000On Order On Order Ship Dates Mfr. No: TC4-1W+ Stock: 90 Can Dispatch Immediately On Order: 4,000 Expected 11/01/2027 5,000 Expected 25/01/2027 Factory Lead Time: 19 Weeks	Cut Tape €3.23 €2.23 €1.84 Reel €1.84 €1.69 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC8-1G2+ Mini-Circuits 1: €3.35 220In Stock	Mfr. Part No. TC8-1G2+ Mouser Part No 139-TC8-1G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	220In Stock	Cut Tape €3.35 €2.36 €1.94 €1.77 Reel €1.77 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCML1-19+ Mini-Circuits 1: €2.92 161In Stock	Mfr. Part No. TCML1-19+ Mouser Part No 139-TCML1-19	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	161In Stock	Cut Tape €2.92 €1.94 €1.53 €1.44 Reel €1.44 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E12NYNRLTR HALO Electronics 1: €12.37 13In Stock 330Expected 18/06/2027	Mfr. Part No. TG111-E12NYNRLTR Mouser Part No 493-TG111-E12NYNRLTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	13In Stock 330Expected 18/06/2027	Cut Tape €12.37 €7.98 €6.51 €5.26 Reel €4.42 View €3.81 €3.64 €3.54 MouseReel Available	Min.: 1 Mult.: 1 : 330
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S001NZRL HALO Electronics 1: €12.15 278In Stock	Mfr. Part No. TG1G-S001NZRL Mouser Part No 493-TG1G-S001NZRL	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	278In Stock	€12.15 €7.84 €6.39 €5.17 View €4.34 €4.05 €3.75 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 2.5GBaseT PoE+ 1Port 60W 600mA Nano TG2G-HPE3NYNLF HALO Electronics 1: €17.87 111In Stock	Mfr. Part No. TG2G-HPE3NYNLF Mouser Part No 493-TG2G-HPE3NYNLF	HALO Electronics	Audio Transformers / Signal Transformers 2.5GBaseT PoE+ 1Port 60W 600mA Nano	Datasheet	111In Stock	€17.87 €11.53 €8.40 €6.40 View €5.91 €5.59 €5.58 €5.55 Quote	Min.: 1 Mult.: 1	60 W