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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: 21.957

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Part #

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

WB3-1TL
Coilcraft
1: 22,74 RON
65In Stock

Mfr. Part No.
WB3-1TL

Mouser Part No
994-WB3-1TL

Coilcraft

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

Datasheet

65In Stock

22,74 RON

17,15 RON

16,35 RON

15,29 RON

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?

T1-6T+
Mini-Circuits
1: 45,57 RON
18In Stock

Mfr. Part No.
T1-6T+

Mouser Part No
139-T1-6T+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?

Datasheet

18In Stock

45,57 RON

Min.: 1
Mult.: 1

250 mW

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

TC1-1-13M-22+
Mini-Circuits
1: 67,25 RON
617In Stock

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

617In Stock

Cut Tape

67,25 RON

13,48 RON

8,75 RON

6,69 RON

6,19 RON

Reel

6,04 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

TC1-1X+
Mini-Circuits
1: 74,14 RON
187In Stock

Mfr. Part No.
TC1-1X+

Mouser Part No
139-TC1-1X

Mini-Circuits

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

Learn More

Datasheet

187In Stock

Cut Tape

74,14 RON

74,04 RON

26,11 RON

11,27 RON

Reel

9,51 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

TC1-42+
Mini-Circuits
1: 74,04 RON
574In Stock

Mfr. Part No.
TC1-42+

Mouser Part No
139-TC1-42

Mini-Circuits

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

Learn More

Datasheet

574In Stock

Cut Tape

74,04 RON

16,55 RON

11,17 RON

9,10 RON

8,90 RON

Reel

8,90 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?

TMO-2-1T+
Mini-Circuits
1: 97,43 RON
6In Stock
New At Mouser

Mfr. Part No.
TMO-2-1T+

Mouser Part No
139-TMO-2-1T

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?

Datasheet

6In Stock

97,43 RON

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50?

TX4-62HP+
Mini-Circuits
1: 94,31 RON
40In Stock
New At Mouser

Mfr. Part No.
TX4-62HP+

Mouser Part No
139-TX4-62HP+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50?

Datasheet

40In Stock

Cut Tape

94,31 RON

60,51 RON

58,85 RON

Reel

58,85 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

10 W

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch

TG74-1505N1RLTR
HALO Electronics
1: 32,34 RON
394In Stock

Mfr. Part No.
TG74-1505N1RLTR

Mouser Part No
493-TG74-1505N1RLTR

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch

Learn More

Datasheet

394In Stock

Cut Tape

32,34 RON

20,98 RON

17,10 RON

13,78 RON

Reel

9,66 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

H5143NL
Pulse Electronics
1: 37,37 RON
212In Stock

Mfr. Part No.
H5143NL

Mouser Part No
673-H5143NL

Pulse Electronics

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

Datasheet

212In Stock

37,37 RON

34,05 RON

34,00 RON

25,50 RON

22,43 RON

Min.: 1
Mult.: 1

Industrial Control Transformers XFMR,1-PH,0.16KVA,PRI 575-190V,2 X 115V

4AM38418BD400CN2
Siemens
1: 5.526,01 RON
1In Stock

Mfr. Part No.
4AM38418BD400CN2

Mouser Part No
982-4AM38418BD400CN2

Siemens

Industrial Control Transformers XFMR,1-PH,0.16KVA,PRI 575-190V,2 X 115V

Datasheet

1In Stock

5.526,01 RON

5.525,96 RON

Min.: 1
Mult.: 1

160 VA

190 V to 575 V

115 V/230 V

Chassis Mount

Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200

CST2020-100L
Coilcraft
1: 13,93 RON
475In Stock

Mfr. Part No.
CST2020-100L

Mouser Part No
994-CST2020-100L

Coilcraft

Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200

Learn More

Datasheet

475In Stock

13,93 RON

11,42 RON

9,96 RON

8,40 RON

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A

HA4060-AL
Coilcraft
1: 41,35 RON
34In Stock

Mfr. Part No.
HA4060-AL

Mouser Part No
994-HA4060-AL

Coilcraft

Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A

Learn More

Datasheet

34In Stock

41,35 RON

35,06 RON

33,60 RON

31,79 RON

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2

NA5730-ALD
Coilcraft
1: 28,77 RON
101In Stock

Mfr. Part No.
NA5730-ALD

Mouser Part No
994-NA5730-ALD

Coilcraft

Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2

Learn More

Datasheet

101In Stock

Cut Tape

28,77 RON

22,33 RON

21,43 RON

20,77 RON

Reel

19,32 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers PL160 300W 0.009Ohms Planar Trnsfmr

PL300-101L
Coilcraft
1: 77,06 RON
28In Stock

Mfr. Part No.
PL300-101L

Mouser Part No
994-PL300-101L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.009Ohms Planar Trnsfmr

Learn More

Datasheet

28In Stock

77,06 RON

62,82 RON

57,90 RON

52,61 RON

View

Min.: 1
Mult.: 1

300 W

Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A

POE21PR-33ED
Coilcraft
1: 26,31 RON
169In Stock

Mfr. Part No.
POE21PR-33ED

Mouser Part No
994-POE21PR-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A

Learn More

Datasheet

169In Stock

Cut Tape

26,31 RON

19,87 RON

18,91 RON

17,76 RON

Reel

16,20 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

21 W

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A

POE30P-33LD
Coilcraft
1: 15,29 RON
333In Stock
350Expected 3/27/2026

Mfr. Part No.
POE30P-33LD

Mouser Part No
994-POE30P-33LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A

Learn More

Datasheet

333In Stock

350Expected 3/27/2026

Cut Tape

15,29 RON

11,57 RON

10,97 RON

10,31 RON

Reel

9,41 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 48V 4.7A

POE51Q-48ED
Coilcraft
1: 26,76 RON
35In Stock
150Expected 3/13/2026

Mfr. Part No.
POE51Q-48ED

Mouser Part No
994-POE51Q-48ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 48V 4.7A

Learn More

Datasheet

35In Stock

150Expected 3/13/2026

Cut Tape

26,76 RON

20,22 RON

19,26 RON

18,06 RON

Reel

16,50 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

51 W

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.050-200 MHz

PWB-2-ALC
Coilcraft
1: 17,55 RON
327In Stock

Mfr. Part No.
PWB-2-ALC

Mouser Part No
994-PWB-2-ALC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.050-200 MHz

Datasheet

327In Stock

Cut Tape

17,55 RON

13,23 RON

12,73 RON

Reel

10,81 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec

SWB3010-SMLD
Coilcraft
1: 16,95 RON
188In Stock

Mfr. Part No.
SWB3010-SMLD

Mouser Part No
994-SWB3010-SMLD

Coilcraft

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec

Learn More

Datasheet

188In Stock

Cut Tape

16,95 RON

12,83 RON

12,22 RON

11,92 RON

Reel

10,11 RON

9,81 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

250 mW (1/4 W)

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

WB4-1HL
Coilcraft
1: 20,67 RON
43In Stock

Mfr. Part No.
WB4-1HL

Mouser Part No
994-WB4-1HL

Coilcraft

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

Datasheet

43In Stock

20,67 RON

15,59 RON

14,89 RON

13,93 RON

View

Min.: 1
Mult.: 1

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

WB8-1TL
Coilcraft
1: 22,08 RON
35In Stock

Mfr. Part No.
WB8-1TL

Mouser Part No
994-WB8-1TL

Coilcraft

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

Datasheet

35In Stock

22,08 RON

16,70 RON

15,89 RON

14,89 RON

View

Min.: 1
Mult.: 1

250 mW (1/4 W)

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

T1142NL
Pulse Electronics
1: 39,84 RON
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

39,84 RON

35,31 RON

34,15 RON

33,10 RON

View

Min.: 1
Mult.: 1

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

ADT2-162T+
Mini-Circuits
1: 74,04 RON
74In Stock

Mfr. Part No.
ADT2-162T+

Mouser Part No
139-ADT2-162T

Mini-Circuits

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

Datasheet

74In Stock

Cut Tape

74,04 RON

36,92 RON

34,81 RON

33,50 RON

Reel

28,07 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.08 - 200 MHz, 50?

T1-1T-X65+
Mini-Circuits
1: 28,32 RON
66In Stock
90Expected 2/23/2026
New At Mouser

Mfr. Part No.
T1-1T-X65+

Mouser Part No
139-T1-1T-X65+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.08 - 200 MHz, 50?

Datasheet

66In Stock

90Expected 2/23/2026

28,32 RON

Min.: 1
Mult.: 1

250 mW (1/4 W)

Audio Transformers / Signal Transformers 1:16 CORE & WIRE Transformer, 0.03 - 75 MHz, 50?

T16-6T-KK81+
Mini-Circuits
1: 38,18 RON
161In Stock
New At Mouser

Mfr. Part No.
T16-6T-KK81+

Mouser Part No
139-T16-6T-KK81+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:16 CORE & WIRE Transformer, 0.03 - 75 MHz, 50?

Datasheet

161In Stock

Cut Tape

38,18 RON

36,92 RON

35,86 RON

34,81 RON

Reel

33,50 RON

33,35 RON

Min.: 1
Mult.: 1

Reel: 100

250 mW (1/4 W)

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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
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
6 V
6 V to 12.6 V
6 V to 18 V
7 V to 24 V
7 V to 26 V
7 V to 31 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