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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: 22,345

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Part #

Pulse Transformers 3.2mH 4kV Iso 4:5 109Vus

PH9385.045NLT
Pulse Electronics
1: £2.28
1,100In Stock

Mfr. Part No.
PH9385.045NLT

Mouser Part No
673-PH9385045NLT

Pulse Electronics

Pulse Transformers 3.2mH 4kV Iso 4:5 109Vus

Datasheet

1,100In Stock

Cut Tape

£2.28

£2.06

£1.97

£1.91

Reel

£1.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Power Transformers - Board Mount 1CT:2CT Iso5000V SMT 5kVrms AEC-Q200

PM2190.012NLT
Pulse Electronics
1: £2.50
4,598In Stock

Mfr. Part No.
PM2190.012NLT

Mouser Part No
673-PM2190.012NLT

Pulse Electronics

Power Transformers - Board Mount 1CT:2CT Iso5000V SMT 5kVrms AEC-Q200

Learn More

Datasheet

4,598In Stock

Cut Tape

£2.50

£2.26

£2.11

£2.05

Reel

£1.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

SMD/SMT

Audio Transformers / Signal Transformers -

ATB3225-50011CT-T000
TDK
1: £1.19
1,821In Stock

Mfr. Part No.
ATB3225-50011CT-T000

Mouser Part No
810-ATB3250011CTT000

TDK

Audio Transformers / Signal Transformers -

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Datasheet

1,821In Stock

Cut Tape

£1.19

£1.07

£1.00

£0.943

Reel

£0.766

View

Min.: 1
Mult.: 1

: 1,000

Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30

B82801A1743A030
TDK
1: £2.37
3,542In Stock

Mfr. Part No.
B82801A1743A030

Mouser Part No
871-B82801A1743A030

TDK

Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30

Learn More

Datasheet

3,542In Stock

Cut Tape

£2.37

£2.09

£1.90

£1.85

Reel

£1.52

View

Min.: 1
Mult.: 1

: 600

SMD/SMT

Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz

CS60-010L
Coilcraft
1: £4.86
691In Stock

Mfr. Part No.
CS60-010L

Mouser Part No
994-CS60-010L

Coilcraft

Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz

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Datasheet

691In Stock

£4.86

£3.83

£3.67

£3.57

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz

PWB-2-CLC
Coilcraft
1: £3.89
1,049In Stock

Mfr. Part No.
PWB-2-CLC

Mouser Part No
994-PWB-2-CLC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz

Datasheet

1,049In Stock

Cut Tape

£3.89

£2.94

£2.83

Reel

£2.40

£2.33

£2.25

MouseReel Available

Min.: 1
Mult.: 1

: 250

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H540V8LFTR
HALO Electronics
1: £12.40
840In Stock

Mfr. Part No.
TGMR-H540V8LFTR

Mouser Part No
493-TGMR-H540V8LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

Learn More

Datasheet

840In Stock

Cut Tape

£12.40

£8.85

£7.44

£6.20

Reel

£4.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

CX2047LANLT
Pulse Electronics
1: £1.90
1,566In Stock

Mfr. Part No.
CX2047LANLT

Mouser Part No
673-CX2047LANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

Datasheet

1,566In Stock

Cut Tape

£1.90

£1.73

£1.55

£1.46

Reel

£1.26

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

H1260FNLT
Pulse Electronics
1: £3.20
1,789In Stock

Mfr. Part No.
H1260FNLT

Mouser Part No
673-H1260FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

1,789In Stock

Cut Tape

£3.20

£2.89

£2.63

£2.54

Reel

£2.27

View

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

H2009NL
Pulse Electronics
1: £7.17
243In Stock

Mfr. Part No.
H2009NL

Mouser Part No
673-H2009NL

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

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Datasheet

243In Stock

£7.17

£5.87

£5.63

£5.45

View

Min.: 1
Mult.: 1

Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB

H5149NLT
Pulse Electronics
1: £6.06
375In Stock

Mfr. Part No.
H5149NLT

Mouser Part No
673-H5149NLT

Pulse Electronics

Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB

Datasheet

375In Stock

Cut Tape

£6.06

£5.26

£5.05

£4.89

Reel

£3.94

View

Min.: 1
Mult.: 1

: 400

PCB Mount

Pulse Transformers SMD Gate Drive 980uH .88Ohms

PA0173NLT
Pulse Electronics
1: £1.68
1,578In Stock

Mfr. Part No.
PA0173NLT

Mouser Part No
673-PA0173NLT

Pulse Electronics

Pulse Transformers SMD Gate Drive 980uH .88Ohms

Datasheet

1,578In Stock

Cut Tape

£1.68

£1.57

£1.53

£1.48

View

Reel

£1.22

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms

PA1137NLT
Pulse Electronics
1: £2.88
1,087In Stock

Mfr. Part No.
PA1137NLT

Mouser Part No
673-PA1137NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms

Datasheet

1,087In Stock

Cut Tape

£2.88

£2.61

£2.35

£2.28

Reel

£2.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

60 W

Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus

PH9385.013NLT
Pulse Electronics
1: £2.86
855In Stock

Mfr. Part No.
PH9385.013NLT

Mouser Part No
673-PH9385013NLT

Pulse Electronics

Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus

Datasheet

855In Stock

Cut Tape

£2.86

£2.18

£1.98

£1.91

Reel

£1.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200

PM2155.013NLT
Pulse Electronics
1: £2.38
1,691In Stock

Mfr. Part No.
PM2155.013NLT

Mouser Part No
673-PM2155.013NLT

Pulse Electronics

Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200

Learn More

Datasheet

1,691In Stock

Cut Tape

£2.38

£2.17

£2.01

£1.96

Reel

£1.74

View

Min.: 1
Mult.: 1

: 300

SMD/SMT

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port

T1094NL
Pulse Electronics
1: £3.82
668In Stock

Mfr. Part No.
T1094NL

Mouser Part No
673-T1094NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port

Datasheet

668In Stock

£3.82

£3.27

£3.13

£3.03

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

TX1089NL
Pulse Electronics
1: £3.13
655In Stock

Mfr. Part No.
TX1089NL

Mouser Part No
673-TX1089NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

Datasheet

655In Stock

£3.13

£2.72

£2.60

£2.53

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

TX1099NLT
Pulse Electronics
1: £3.82
488In Stock

Mfr. Part No.
TX1099NLT

Mouser Part No
673-TX1099NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

Datasheet

488In Stock

Cut Tape

£3.82

£3.27

£3.13

£3.03

Reel

£2.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers Transformer 1:1 flux coupled

MABA-011026
MACOM
1: £1.65
9,446In Stock

Mfr. Part No.
MABA-011026

Mouser Part No
937-MABA-011026

MACOM

Audio Transformers / Signal Transformers Transformer 1:1 flux coupled

Datasheet

9,446In Stock

Cut Tape

£1.65

£1.42

£1.37

£1.27

Reel

£1.08

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A

JA4429-AL
Coilcraft
1: £5.18
780In Stock

Mfr. Part No.
JA4429-AL

Mouser Part No
994-JA4429-AL

Coilcraft

Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A

Learn More

Datasheet

780In Stock

£5.18

£4.26

£3.62

£3.47

View

Min.: 1
Mult.: 1

24 W

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

POE30P-12LD
Coilcraft
1: £2.31
2,823In Stock

Mfr. Part No.
POE30P-12LD

Mouser Part No
994-POE30P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

Learn More

Datasheet

2,823In Stock

Cut Tape

£2.31

£1.75

£1.68

Reel

£1.42

£1.38

£1.34

MouseReel Available

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TGP3-S005EP7LFTR
HALO Electronics
1: £5.28
297In Stock

Mfr. Part No.
TGP3-S005EP7LFTR

Mouser Part No
493-TGP3-S005EP7LFTR

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

297In Stock

Cut Tape

£5.28

£3.42

£2.79

£2.25

Reel

£1.89

View

Min.: 1
Mult.: 1

: 300

Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR

SCS-8-3-200T-TR
Bel Signal Transformer
1: £5.59
307In Stock

Mfr. Part No.
SCS-8-3-200T-TR

Mouser Part No
530-SCS-8-3-200T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR

Learn More

Datasheet

307In Stock

Cut Tape

£5.59

£4.39

£4.20

£4.09

Reel

£3.80

View

Min.: 1
Mult.: 1

: 350

SMD/SMT

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm

SCTX1-83-2W+
Mini-Circuits
1: £57.46
72In Stock
100Expected 05/10/2026
New At Mouser

Mfr. Part No.
SCTX1-83-2W+

Mouser Part No
139-SCTX1-83-2W+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm

Datasheet

72In Stock

100Expected 05/10/2026

Cut Tape

£57.46

£53.93

£52.77

£51.59

Reel

£49.24

£47.66

MouseReel Available

Min.: 1
Mult.: 1

: 100

2 W

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC16-1T+
Mini-Circuits
1: £11.68
800In Stock

Mfr. Part No.
TC16-1T+

Mouser Part No
139-TC16-1T

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Learn More

Datasheet

800In Stock

Cut Tape

£11.68

£3.05

£2.23

£1.87

£1.79

Reel

£1.79

MouseReel Available

Min.: 1
Mult.: 1

: 500

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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 V/132 V
0 V to 120 V/132 V, 0 V to 240 V/264 V
0 V to 120 V/140 V
0 V to 120 V/140 V, 0 V to 240 V/280 V
0 V to 120 V/140 V, 110 V to 240 V, 120 V to 260 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 240 V/280 V
0 V to 240 V/280 V, 0 V to 240 V
0 V to 240 V/280 V, 0 V to 280 V
0 V to 240 V/280 V, 0 V to 480 V/560 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V to 480 V/560 V

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Base
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