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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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Part #

Audio Transformers / Signal Transformers FA2636 Flyback For TI LM5001

FA2636-ALD
Coilcraft
1: 4,56 €
5In Stock

Mfr. Part No.
FA2636-ALD

Mouser Part No
994-FA2636-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2636 Flyback For TI LM5001

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Datasheet

5In Stock

Cut Tape

4,56 €

3,45 €

3,29 €

3,07 €

Reel

2,81 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402

FA2672-ALD
Coilcraft
1: 4,36 €
222In Stock
1 200On Order

Mfr. Part No.
FA2672-ALD

Mouser Part No
994-FA2672-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402

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Datasheet

222In Stock

1 200On Order

Cut Tape

4,36 €

3,29 €

3,14 €

2,93 €

Reel

2,68 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

10 W

Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753

HA3802-BLD
Coilcraft
1: 5,62 €
53In Stock

Mfr. Part No.
HA3802-BLD

Mouser Part No
994-HA3802-BLD

Coilcraft

Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753

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Datasheet

53In Stock

Cut Tape

5,62 €

4,36 €

4,19 €

4,06 €

Reel

3,77 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

10 W

Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236

KA5038-BL
Coilcraft
1: 14,71 €
67In Stock

Mfr. Part No.
KA5038-BL

Mouser Part No
994-KA5038-BL

Coilcraft

Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236

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Datasheet

67In Stock

14,71 €

13,25 €

12,71 €

12,31 €

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Min.: 1
Mult.: 1

66 W

Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122

PA6605-AL
Coilcraft
1: 9,65 €
128In Stock

Mfr. Part No.
PA6605-AL

Mouser Part No
994-PA6605-AL

Coilcraft

Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122

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Datasheet

128In Stock

9,65 €

8,69 €

8,33 €

8,08 €

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

PL300-102L
Coilcraft
1: 13,19 €
10In Stock
325On Order

Mfr. Part No.
PL300-102L

Mouser Part No
994-PL300-102L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

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Datasheet

10In Stock

325On Order

13,19 €

11,89 €

11,40 €

11,03 €

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Min.: 1
Mult.: 1

300 W

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A

POE13F-50LD
Coilcraft
1: 4,58 €
177In Stock

Mfr. Part No.
POE13F-50LD

Mouser Part No
994-POE13F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A

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Datasheet

177In Stock

Cut Tape

4,58 €

3,46 €

3,29 €

3,08 €

Reel

2,82 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A

POE24PR-12ED
Coilcraft
1: 5,49 €
8In Stock
1 800On Order

Mfr. Part No.
POE24PR-12ED

Mouser Part No
994-POE24PR-12ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A

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Datasheet

8In Stock

1 800On Order

Cut Tape

5,49 €

4,14 €

3,94 €

3,69 €

Reel

3,38 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

24 W

Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A

POE40Q-33ED
Coilcraft
1: 5,58 €
102In Stock

Mfr. Part No.
POE40Q-33ED

Mouser Part No
994-POE40Q-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A

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Datasheet

102In Stock

Cut Tape

5,58 €

4,21 €

4,01 €

3,76 €

Reel

3,44 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

40 W

Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz

PWB3040LC
Coilcraft
1: 2,76 €
1In Stock
250Expected 8/3/2026

Mfr. Part No.
PWB3040LC

Mouser Part No
994-PWB3040LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz

Datasheet

1In Stock

250Expected 8/3/2026

Cut Tape

2,76 €

2,08 €

2,00 €

Reel

1,70 €

1,65 €

1,60 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

Q4435-BL
Coilcraft
1: 7,04 €
27In Stock

Mfr. Part No.
Q4435-BL

Mouser Part No
994-Q4435-BL

Coilcraft

Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

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Datasheet

27In Stock

7,04 €

5,70 €

5,48 €

5,31 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB1-1L
Coilcraft
1: 4,70 €
45In Stock

Mfr. Part No.
WB1-1L

Mouser Part No
994-WB1-1L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

45In Stock

4,70 €

3,54 €

3,37 €

3,16 €

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Min.: 1
Mult.: 1

250 mW (1/4 W)

Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A

Y8844-AL
Coilcraft
1: 9,30 €
18In Stock

Mfr. Part No.
Y8844-AL

Mouser Part No
994-Y8844-AL

Coilcraft

Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A

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Datasheet

18In Stock

9,30 €

7,87 €

7,55 €

7,15 €

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Min.: 1
Mult.: 1

3.5 W

Pulse Transformers SINGLE 10G 1:1

H7018FNLT
Pulse Electronics
1: 8,98 €
352In Stock

Mfr. Part No.
H7018FNLT

Mouser Part No
673-H7018FNLT

Pulse Electronics

Pulse Transformers SINGLE 10G 1:1

Datasheet

352In Stock

Cut Tape

8,98 €

7,84 €

7,53 €

7,29 €

Reel

6,37 €

View

Min.: 1
Mult.: 1

: 300

PCB Mount

Power Transformers - Board Mount SMD Flyback .22Ohms

PE-68421NL
Pulse Electronics
1: 12,29 €
325In Stock

Mfr. Part No.
PE-68421NL

Mouser Part No
673-PE-68421NL

Pulse Electronics

Power Transformers - Board Mount SMD Flyback .22Ohms

Datasheet

325In Stock

12,29 €

11,13 €

10,51 €

10,29 €

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port

PE-65728NLT
Pulse Electronics
1: 3,83 €
1 407In Stock

Mfr. Part No.
PE-65728NLT

Mouser Part No
673-PE-65728NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port

Datasheet

1 407In Stock

Cut Tape

3,83 €

3,47 €

3,15 €

3,04 €

View

Reel

2,45 €

MouseReel Available

Min.: 1
Mult.: 1

: 850

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

T1142NL
Pulse Electronics
1: 9,53 €
325In Stock

Mfr. Part No.
T1142NL

Mouser Part No
673-T1142NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

Datasheet

325In Stock

9,53 €

8,44 €

7,74 €

7,50 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

BD3238N5050AHF
TTM Technologies
1: 0,49 €
7 800In Stock

Mfr. Part No.
BD3238N5050AHF

Mouser Part No
620-BD3238N5050AHF

TTM Technologies

Audio Transformers / Signal Transformers

Datasheet

7 800In Stock

Cut Tape

0,49 €

0,417 €

0,39 €

0,374 €

View

Reel

0,22 €

Min.: 1
Mult.: 1

: 4 000

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

PH9585.003NLT
Pulse Electronics
1: 1,94 €
4 527In Stock

Mfr. Part No.
PH9585.003NLT

Mouser Part No
673-PH9585.003NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

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Datasheet

4 527In Stock

Cut Tape

1,94 €

1,76 €

1,61 €

1,57 €

Reel

1,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 200

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

TGMR-440V8LF
HALO Electronics
1: 5,03 €
325In Stock

Mfr. Part No.
TGMR-440V8LF

Mouser Part No
493-TGMR-440V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

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Datasheet

325In Stock

5,03 €

4,81 €

4,57 €

4,06 €

View

Min.: 1
Mult.: 1

SMD/SMT

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H540V8LF
HALO Electronics
1: 13,77 €
285In Stock

Mfr. Part No.
TGMR-H540V8LF

Mouser Part No
493-TGMR-H540V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

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Datasheet

285In Stock

13,77 €

8,90 €

7,26 €

5,88 €

View

Min.: 1
Mult.: 1

SMD/SMT

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

H5020NLT
Pulse Electronics
1: 15,67 €
87In Stock

Mfr. Part No.
H5020NLT

Mouser Part No
673-H5020NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

Learn More

Datasheet

87In Stock

Cut Tape

15,67 €

13,29 €

12,63 €

12,24 €

Reel

11,65 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port

PE-65968NLT
Pulse Electronics
1: 6,06 €
929In Stock

Mfr. Part No.
PE-65968NLT

Mouser Part No
673-PE-65968NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port

Datasheet

929In Stock

Cut Tape

6,06 €

5,18 €

4,96 €

4,82 €

Reel

4,26 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200

CST4835-020EC
Coilcraft
1: 3,12 €
524In Stock

Mfr. Part No.
CST4835-020EC

Mouser Part No
994-CST4835-020EC

Coilcraft

Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200

Learn More

Datasheet

524In Stock

Cut Tape

3,12 €

2,55 €

2,39 €

Reel

2,04 €

1,95 €

1,92 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy

TG111-MSCHPLF
HALO Electronics
1: 13,72 €
272In Stock

Mfr. Part No.
TG111-MSCHPLF

Mouser Part No
493-TG111-MSCHPLF

HALO Electronics

Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy

Learn More

Datasheet

272In Stock

13,72 €

8,83 €

5,83 €

4,89 €

View

Min.: 1
Mult.: 1

Transformers

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Adam Tech
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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