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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: 22.255

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Part #

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

TX1188NL
Pulse Electronics
1: 4,97 €
590In Stock

Mfr. Part No.
TX1188NL

Mouser Part No
673-TX1188NL

Pulse Electronics

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

Datasheet

590In Stock

4,97 €

4,21 €

4,04 €

3,90 €

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Min.: 1
Mult.: 1

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

PA6549-ALD
Coilcraft
1: 5,56 €
1.846In Stock

Mfr. Part No.
PA6549-ALD

Mouser Part No
994-PA6549-ALD

Coilcraft

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

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Datasheet

1.846In Stock

Cut Tape

5,56 €

4,37 €

4,18 €

4,07 €

Reel

3,66 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A

POE300F-24LD
Coilcraft
1: 6,43 €
461In Stock

Mfr. Part No.
POE300F-24LD

Mouser Part No
994-POE300F-24LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A

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Datasheet

461In Stock

Cut Tape

6,43 €

5,00 €

4,79 €

4,64 €

Reel

4,32 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms

YA9280-ALD
Coilcraft
1: 3,29 €
2.092In Stock

Mfr. Part No.
YA9280-ALD

Mouser Part No
994-YA9280-AL

Coilcraft

Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms

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Datasheet

2.092In Stock

Cut Tape

3,29 €

2,49 €

2,37 €

2,22 €

Reel

1,95 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SCTX1-83-2W+
Mini-Circuits
1: 65,82 €
55In Stock
100Expected 10/12/2026
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

55In Stock

100Expected 10/12/2026

Cut Tape

65,82 €

61,78 €

60,45 €

59,10 €

Reel

56,40 €

54,59 €

MouseReel Available

Min.: 1
Mult.: 1

: 100

2 W

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

TC16-1T+
Mini-Circuits
1: 13,38 €
760In Stock

Mfr. Part No.
TC16-1T+

Mouser Part No
139-TC16-1T

Mini-Circuits

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

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Datasheet

760In Stock

Cut Tape

13,38 €

3,49 €

2,55 €

2,14 €

2,05 €

Reel

2,05 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC3-1TX+
Mini-Circuits
1: 14,73 €
1.457In Stock
1.500Expected 11/2/2026

Mfr. Part No.
TC3-1TX+

Mouser Part No
139-TC3-1TX

Mini-Circuits

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

Datasheet

1.457In Stock

1.500Expected 11/2/2026

Cut Tape

14,73 €

3,29 €

2,22 €

1,82 €

1,74 €

Reel

1,71 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG1G-E001NYRL
HALO Electronics
1: 16,20 €
705In Stock

Mfr. Part No.
TG1G-E001NYRL

Mouser Part No
493-TG1G-E001NYRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

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Datasheet

705In Stock

16,20 €

10,47 €

8,54 €

6,90 €

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Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin

TGMS-1464V6LF
HALO Electronics
1: 8,91 €
4.129In Stock

Mfr. Part No.
TGMS-1464V6LF

Mouser Part No
493-TGMS-1464V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin

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Datasheet

4.129In Stock

8,91 €

5,75 €

4,69 €

3,79 €

View

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers - Industrial Power Isolation Transformer

SU-5
Bel Signal Transformer
1: 867,10 €
6In Stock

Mfr. Part No.
SU-5

Mouser Part No
530-SU-5

Bel Signal Transformer

Power Transformers - Industrial Power Isolation Transformer

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Datasheet

6In Stock

867,10 €

Min.: 1
Mult.: 1

5 kVA

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC

0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V

Chassis

Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm

MABA-007871-CT1A40
MACOM
1: 1,57 €
3.868In Stock

Mfr. Part No.
MABA-007871-CT1A40

Mouser Part No
937-MABA007871CT1A40

MACOM

Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm

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Datasheet

3.868In Stock

Cut Tape

1,57 €

1,35 €

1,30 €

1,21 €

Reel

0,963 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

250 mW (1/4 W)

Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200

B78308A2387A003
TDK
1: 4,75 €
188In Stock

Mfr. Part No.
B78308A2387A003

Mouser Part No
871-B78308A2387A003

TDK

Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200

Learn More

Datasheet

188In Stock

Cut Tape

4,75 €

3,93 €

3,77 €

3,66 €

Reel

3,01 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 190

Current Transformers - Board Mount 1:100 2.00 MH 20A 1000VRMS

PL3264
iNRCORE
1: 31,57 €
36In Stock

Mfr. Part No.
PL3264

Mouser Part No
673-PL3264

iNRCORE

Current Transformers - Board Mount 1:100 2.00 MH 20A 1000VRMS

Datasheet

36In Stock

31,57 €

28,41 €

27,23 €

26,36 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS

TTCM4-4X+
Mini-Circuits
1: 13,38 €
994In Stock

Mfr. Part No.
TTCM4-4X+

Mouser Part No
139-TTCM4-4X

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS

Datasheet

994In Stock

Cut Tape

13,38 €

3,08 €

2,14 €

1,74 €

Reel

1,55 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

TG110-RPE5N5RLTR
HALO Electronics
1: 9,02 €
975In Stock
700Expected 9/11/2026

Mfr. Part No.
TG110-RPE5N5RLTR

Mouser Part No
493-TG110-RPE5N5RLTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

Learn More

Datasheet

975In Stock

700Expected 9/11/2026

Cut Tape

9,02 €

5,83 €

4,75 €

3,84 €

Reel

2,78 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Audio Transformers / Signal Transformers WE-LAN AQ 10/100BasT 4PPoE 150uH 1500Vrms

749012310
Wurth Elektronik
1: 4,54 €
573In Stock

Mfr. Part No.
749012310

Mouser Part No
710-749012310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ 10/100BasT 4PPoE 150uH 1500Vrms

Learn More

Datasheet

573In Stock

Cut Tape

4,54 €

4,18 €

3,72 €

3,41 €

3,10 €

Reel

2,79 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Audio Transformers / Signal Transformers TRANSFORMER

ETC4-1TR
MACOM
1: 3,16 €
1.105In Stock

Mfr. Part No.
ETC4-1TR

Mouser Part No
937-ETC4-1TR

MACOM

Audio Transformers / Signal Transformers TRANSFORMER

Datasheet

1.105In Stock

Cut Tape

3,16 €

2,57 €

2,18 €

2,04 €

Reel

1,77 €

View

Min.: 1
Mult.: 1

: 2.000

250 mW

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

TC1-1-13M-22+
Mini-Circuits
1: 13,38 €
1.481In Stock
1.000Expected 7/1/2026

Mfr. Part No.
TC1-1-13M-22+

Mouser Part No
139-TC1-1-13M-22

Mini-Circuits

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

Learn More

Datasheet

1.481In Stock

1.000Expected 7/1/2026

Cut Tape

13,38 €

2,68 €

1,74 €

1,33 €

Reel

1,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz

MABA-007748-CT1160
MACOM
1: 3,20 €
3.759In Stock

Mfr. Part No.
MABA-007748-CT1160

Mouser Part No
937-MABA007748CT1160

MACOM

Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz

Datasheet

3.759In Stock

Cut Tape

3,20 €

2,60 €

2,20 €

2,10 €

Reel

1,77 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

250 mW (1/4 W)

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

TC4-1W+
Mini-Circuits
1: 14,73 €
2.619In Stock
6.000Expected 9/14/2026

Mfr. Part No.
TC4-1W+

Mouser Part No
139-TC4-1W

Mini-Circuits

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

Datasheet

2.619In Stock

6.000Expected 9/14/2026

Cut Tape

14,73 €

3,04 €

2,09 €

1,69 €

View

Reel

1,51 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

250 mW

Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.

TMYB-83AYNL
Taoglas
1: 5,36 €
400In Stock

Mfr. Part No.
TMYB-83AYNL

Mouser Part No
960-TMYB-83AYNL

Taoglas

Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.

Learn More

Datasheet

400In Stock

Cut Tape

5,36 €

3,89 €

3,68 €

3,19 €

Reel

2,71 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

SCS-8-3-200T-TR
Bel Signal Transformer
1: 6,40 €
306In 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

306In Stock

Cut Tape

6,40 €

5,03 €

4,81 €

4,68 €

Reel

4,35 €

View

Min.: 1
Mult.: 1

: 350

SMD/SMT

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

ADT1.5-17+
Mini-Circuits
1: 22,80 €
573In Stock

Mfr. Part No.
ADT1.5-17+

Mouser Part No
139-ADT1.5-17

Mini-Circuits

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

Datasheet

573In Stock

Cut Tape

22,80 €

22,79 €

8,78 €

5,26 €

Reel

4,11 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

250 mW

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

TC4-11G2+
Mini-Circuits
1: 14,75 €
610In Stock

Mfr. Part No.
TC4-11G2+

Mouser Part No
139-TC4-11G2

Mini-Circuits

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

Datasheet

610In Stock

Cut Tape

14,75 €

14,73 €

5,56 €

3,37 €

Reel

2,86 €

2,17 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

TG1G-E234NVRL
HALO Electronics
1: 39,15 €
164In Stock

Mfr. Part No.
TG1G-E234NVRL

Mouser Part No
493-TG1G-E234NVRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

Learn More

Datasheet

164In Stock

39,15 €

25,25 €

20,60 €

16,65 €

View

Min.: 1
Mult.: 1

Transformers

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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 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
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