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Transformers

Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Coilcraft, Hammond, ICE Components, Pulse Electronics, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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Results: 22,208

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Part #

Audio Transformers / Signal Transformers 1500V 350uH 8mA 2%

HX5020HL
Pulse Electronics
1: ¥2,450
279In Stock

Mfr. Part #
HX5020HL

Mouser Part #
673-HX5020HL

Pulse Electronics

Audio Transformers / Signal Transformers 1500V 350uH 8mA 2%

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Datasheet

279In Stock

¥2,450

¥2,167.6

¥2,111.1

¥2,008.1

¥1,717.5

Min.: 1
Mult.: 1

35 W

Power Transformers - Board Mount 27W 180uH 200-700kHz 33-57V Flyback

PA5100.003NLT
Pulse Electronics
1: ¥631.2
852In Stock

Mfr. Part #
PA5100.003NLT

Mouser Part #
673-PA5100.003NLT

Pulse Electronics

Power Transformers - Board Mount 27W 180uH 200-700kHz 33-57V Flyback

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Datasheet

852In Stock

Cut Tape

¥631.2

¥569.7

¥511.6

¥496.6

Reel

¥480

View

MouseReel Available

Min.: 1
Mult.: 1

: 125

Pulse Transformers PLANAR 1:1.25:1.25 S High Side / 1200V

MGDT100125-SM
Vishay / Dale
1: ¥2,275.6
139In Stock

Mfr. Part #
MGDT100125-SM

Mouser Part #
70-MGDT100125-SM

Vishay / Dale

Pulse Transformers PLANAR 1:1.25:1.25 S High Side / 1200V

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Datasheet

139In Stock

¥2,275.6

¥1,935.1

¥1,855.3

¥1,725.8

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Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A

749196518
Wurth Elektronik
1: ¥2,051.3
194In Stock

Mfr. Part #
749196518

Mouser Part #
710-749196518

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A

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Datasheet

194In Stock

Cut Tape

¥2,051.3

¥1,847

Reel

¥1,566.3

¥1,383.6

¥1,257.4

¥1,132.8

MouseReel Available

Min.: 1
Mult.: 1

: 120

SMD/SMT

Current Transformers - Board Mount WE-CST 400uH 7A 1:70 DCR=4.6ohms

749252070
Wurth Elektronik
1: ¥413.6
1,936In Stock

Mfr. Part #
749252070

Mouser Part #
710-749252070

Wurth Elektronik

Current Transformers - Board Mount WE-CST 400uH 7A 1:70 DCR=4.6ohms

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Datasheet

1,936In Stock

Cut Tape

¥413.6

¥367.1

¥340.5

¥312.3

¥287.4

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W

750317233
Wurth Elektronik
1: ¥1,260.7
1,479In Stock

Mfr. Part #
750317233

Mouser Part #
710-750317233

Wurth Elektronik

Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W

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Datasheet

1,479In Stock

Cut Tape

¥1,260.7

¥1,164.4

Reel

¥1,164.4

¥800.6

MouseReel Available

Min.: 1
Mult.: 1

: 300

2.5 W

8 V to 28 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W

750811351
Wurth Elektronik
1: ¥2,466.6
142In Stock
1,000Expected 12/17/2026

Mfr. Part #
750811351

Mouser Part #
710-750811351

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W

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Datasheet

142In Stock

1,000Expected 12/17/2026

¥2,466.6

¥2,435

¥2,282.2

¥2,054.7

Min.: 1
Mult.: 1

108 W

85 VAC to 265 VAC

36 V

Through Hole

Audio Transformers / Signal Transformers 45 to 1218Mhz 1:2.78 Transformer

RFXF0008HSR
Qorvo
1: ¥963.4
173In Stock

Mfr. Part #
RFXF0008HSR

Mouser Part #
772-RFXF0008HSR

Qorvo

Audio Transformers / Signal Transformers 45 to 1218Mhz 1:2.78 Transformer

Datasheet

173In Stock

Cut Tape

¥963.4

¥961.7

¥850.4

Reel

¥747.5

MouseReel Available

Min.: 1
Mult.: 1

: 100

2 W

Power Transformers - Board Mount THROUGH HOLE 2.4VA

3FS-320
Tamura
1: ¥903.6
261In Stock

Mfr. Part #
3FS-320

Mouser Part #
838-3FS-320

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

261In Stock

¥903.6

¥782.3

¥750.8

¥518.2

Min.: 1
Mult.: 1

2.4 VA

115 VAC

10 V/20 V

Through Hole

Audio Transformers / Signal Transformers 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C

MABA-010181-CF9A40
MACOM
1: ¥543.1
1,663In Stock

Mfr. Part #
MABA-010181-CF9A40

Mouser Part #
937-MABA010181CF9A40

MACOM

Audio Transformers / Signal Transformers 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C

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Datasheet

1,663In Stock

Cut Tape

¥543.1

¥440.2

¥378.7

¥355.5

Reel

¥300.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

631 mW

Current Transformers - Industrial BUSBAR CURRENT TRANSFORMER

6RY18020AA03
Siemens
1: ¥32,876.2
1In Stock
New At Mouser

Mfr. Part #
6RY18020AA03

Mouser Part #
982-6RY18020AA03

New At Mouser

Siemens

Current Transformers - Industrial BUSBAR CURRENT TRANSFORMER

1In Stock

¥32,876.2

¥31,261.7

¥31,143.8

¥30,635.5

View

Min.: 1
Mult.: 1

Power Transformers - Industrial MTS 1-PHASE SAFETY TRANSFORMER, P: 160VA IN: 230/400VAC OUT: 24VAC, for screw and DIN-rail mounting, with spring clamp connection

6686343
Murrelektronik
1: ¥27,913.1
2In Stock
New At Mouser

Mfr. Part #
6686343

Mouser Part #
867-6686343

New At Mouser

Murrelektronik

Power Transformers - Industrial MTS 1-PHASE SAFETY TRANSFORMER, P: 160VA IN: 230/400VAC OUT: 24VAC, for screw and DIN-rail mounting, with spring clamp connection

Datasheet

2In Stock

¥27,913.1

Min.: 1
Mult.: 1

Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60

PGC-5060
Littelfuse
1: ¥152,247.3
1In Stock

Mfr. Part #
PGC-5060

Mouser Part #
576-PGC-5060

Littelfuse

Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60

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Datasheet

1In Stock

¥152,247.3

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD

100B-1027X
iNRCORE
1: ¥8,519.3
131In Stock

Mfr. Part #
100B-1027X

Mouser Part #
673-100B-1027X

iNRCORE

Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD

Datasheet

131In Stock

¥8,519.3

¥7,539.3

¥6,733.7

¥6,732

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

TG110-ESV03N6LFTR
HALO Electronics
1: ¥1,793.9
349In Stock

Mfr. Part #
TG110-ESV03N6LFTR

Mouser Part #
493-TG110ESV03N6LFTR

HALO Electronics

Audio Transformers / Signal Transformers

349In Stock

¥1,793.9

¥1,280.6

¥1,076.3

¥896.9

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount TRANSFORMER

PM2165.100NL
Pulse Electronics
1: ¥257.5
207In Stock

Mfr. Part #
PM2165.100NL

Mouser Part #
673-PM2165.100NL

Pulse Electronics

Current Transformers - Board Mount TRANSFORMER

Datasheet

207In Stock

¥257.5

¥234.2

¥224.2

¥217.6

¥161.1

Min.: 1
Mult.: 1

Transformer Accessories TC-E-VA

1SNA166747R0200
TE Connectivity / Entrelec
1: ¥35,859.3
2In Stock
New At Mouser

Mfr. Part #
1SNA166747R0200

Mouser Part #
571-1SNA166747R0200

New At Mouser

TE Connectivity / Entrelec

Transformer Accessories TC-E-VA

Datasheet

2In Stock

¥35,859.3

¥35,605.2

¥35,189.9

Min.: 1
Mult.: 1

Power Transformers - Industrial 100W POWER TRANS

290FEXA
Hammond Manufacturing
1: ¥42,307.3
2In Stock

Mfr. Part #
290FEXA

Mouser Part #
546-290FEXA

Hammond Manufacturing

Power Transformers - Industrial 100W POWER TRANS

Datasheet

2In Stock

¥42,307.3

¥38,206.3

¥37,223

Min.: 1
Mult.: 1

100 V, 110 V, 120 V, 120 V

60 V, 320 V, 320 V, 345 V, 345 V, 6.3 TV

Screw Mount

Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac

LAN1VSOD24351C2
Eaton Electronics
1: ¥483.4
395In Stock

Mfr. Part #
LAN1VSOD24351C2

Mouser Part #
504-LAN1VSOD24351C2

Eaton Electronics

Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac

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Datasheet

395In Stock

Cut Tape

¥483.4

¥353.8

¥318.9

¥279

Reel

¥260.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Pulse Transformers GateDrive Transf PTH 1:1:1 520uVs 600V

T60403-F4185-X040
Vacuumschmelze
1: ¥3,451.6
376In Stock

Mfr. Part #
T60403-F4185-X040

Mouser Part #
983-T60403-F4185X040

Vacuumschmelze

Pulse Transformers GateDrive Transf PTH 1:1:1 520uVs 600V

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Datasheet

376In Stock

¥3,451.6

¥2,901.8

¥2,782.2

¥2,695.8

View

Min.: 1
Mult.: 1

Pulse Transformers DRIVE TRANSFORMER 250uVs 848V

T60403-D4615-X047
Vacuumschmelze
1: ¥2,131.1
433In Stock

Mfr. Part #
T60403-D4615-X047

Mouser Part #
983-T60403-D4615X047

Vacuumschmelze

Pulse Transformers DRIVE TRANSFORMER 250uVs 848V

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Datasheet

433In Stock

¥2,131.1

¥1,812.2

¥1,737.4

¥1,684.3

View

Min.: 1
Mult.: 1

Through Hole

Power Transformers - Board Mount 44.55Uh dcr=0.12mOhms 4200VRMS 2W LLC/SiC Isolation

PHT7249NLT
Pulse Electronics
1: ¥923.5
550In Stock
New Product

Mfr. Part #
PHT7249NLT

Mouser Part #
673-PHT7249NLT

New Product

Pulse Electronics

Power Transformers - Board Mount 44.55Uh dcr=0.12mOhms 4200VRMS 2W LLC/SiC Isolation

Learn More

Datasheet

550In Stock

Cut Tape

¥923.5

¥740.8

¥710.9

¥687.7

Reel

¥639.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

3 W

15 V

24 V

PCB Mount

Power Transformers - Board Mount 95uH 36-72V 3W 5.55:1 2%

PH9585.002NLT
Pulse Electronics
1: ¥375.4
747In Stock

Mfr. Part #
PH9585.002NLT

Mouser Part #
673-PH9585.002NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 5.55:1 2%

Learn More

Datasheet

747In Stock

Cut Tape

¥375.4

¥340.5

¥310.6

¥302.3

View

Reel

¥242.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por

TX1315NLT
Pulse Electronics
1: ¥953.4
278In Stock

Mfr. Part #
TX1315NLT

Mouser Part #
673-TX1315NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por

Datasheet

278In Stock

Cut Tape

¥953.4

¥749.1

¥719.2

¥712.6

¥700.9

Reel

¥483.4

Min.: 1
Mult.: 1

: 500

Pulse Transformers PLANAR 1:1.25:1.25 High Side / 1200V

MGDT100125
Vishay / Dale
1: ¥2,044.7
14In Stock

Mfr. Part #
MGDT100125

Mouser Part #
70-MGDT100125

Vishay / Dale

Pulse Transformers PLANAR 1:1.25:1.25 High Side / 1200V

Learn More

Datasheet

14In Stock

¥2,044.7

¥1,765.6

¥1,657.7

¥1,558

View

Min.: 1
Mult.: 1

ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
Bourns
Carlo Gavazzi
Cinch Connectivity Solutions
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
HARTING
Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
Molex
Murata
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Proterial
Pro-Wave Electronics
Pulse
Qorvo
RECOM
Schneider Electric
Schurter
Sensata
Siemens
Simpson
SolaHD
Spectrum Control
Staco
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
TTM Technologies
Vacuumschmelze
Vicor
Visaton
Vishay
Weidmuller
White-Rodgers
Wurth Elektronik
Xicon
YAGEO

1 mW
2.5 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
23 mW
25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
62.5 mW
65 mW
75 mW
90 mW

660 mV
2 V to 5.5 V
2.5 V to 3.5 V
2.65 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
3.3 VDC
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
5 VDC
6 V
6 V to 12.6 V
6 V to 18 V
6 V to 9 V

0 V to 120 V
0 V to 120 V, 0 V to 240 V
0 V to 120/140 V
0 V to 132 V
0 V to 140 V
0 V to 240 V
0 V to 240 V, 0 V to 480 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V
0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V
333 mV
- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V

Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel
Panel, Wall Mount