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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: 22.207

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Part #

Current Transformers - Industrial Split-Core Current Transformer; 20 A Input; 0-50 mA/0.333 V Output; 1 m 2-wire Twisted Pair Cable

BWA-CURRENT-TRANSFORMER-20A
Banner Engineering
1: 224,55 kr.
7In Stock

Mfr. Part No.
BWA-CURRENT-TRANSFORMER-20A

Mouser Part No
778-BWACURTRNSFRM20A

Banner Engineering

Current Transformers - Industrial Split-Core Current Transformer; 20 A Input; 0-50 mA/0.333 V Output; 1 m 2-wire Twisted Pair Cable

Datasheet

7In Stock

224,55 kr.

Min.: 1
Mult.: 1

Free Hanging

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

NA5730-ALD
Coilcraft
1: 44,69 kr.
51In Stock

Mfr. Part No.
NA5730-ALD

Mouser Part No
994-NA5730-ALD

Coilcraft

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

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Datasheet

51In Stock

Cut Tape

44,69 kr.

34,61 kr.

33,27 kr.

32,30 kr.

Reel

29,99 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 175

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

POE21PR-33ED
Coilcraft
1: 41,03 kr.
61In 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

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Datasheet

61In Stock

Cut Tape

41,03 kr.

30,96 kr.

29,47 kr.

27,60 kr.

Reel

25,21 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 150

21 W

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

POE30P-33LD
Coilcraft
1: 23,87 kr.
152In Stock
700Expected 25/09/2026

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

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Datasheet

152In Stock

700Expected 25/09/2026

Cut Tape

23,87 kr.

18,05 kr.

17,16 kr.

16,11 kr.

Reel

14,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

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

PWB-2-ALC
Coilcraft
1: 27,23 kr.
278In 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

278In Stock

Cut Tape

27,23 kr.

20,52 kr.

19,55 kr.

18,28 kr.

Reel

16,71 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

SWB3010-SMLD
Coilcraft
1: 26,33 kr.
136In Stock

Mfr. Part No.
SWB3010-SMLD

Mouser Part No
994-SWB3010-SMLD

Coilcraft

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

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Datasheet

136In Stock

Cut Tape

26,33 kr.

19,92 kr.

18,95 kr.

17,68 kr.

Reel

15,74 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW (1/4 W)

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

WB4-1HL
Coilcraft
1: 32,23 kr.
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

32,23 kr.

24,32 kr.

23,13 kr.

21,71 kr.

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Min.: 1
Mult.: 1

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

WB8-1TL
Coilcraft
1: 34,32 kr.
9In 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

9In Stock

34,32 kr.

25,89 kr.

24,62 kr.

23,13 kr.

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Min.: 1
Mult.: 1

250 mW (1/4 W)

Audio Transformers / Signal Transformers LAN Txfmr, 1000 BASE-T, 350uH, Assy Hdr, Single Port, 24pins, 1500Vac

LAN2VSAS24351C2
Eaton Electronics
1: 14,70 kr.
1.630In Stock
2.200Expected 02/09/2026

Mfr. Part No.
LAN2VSAS24351C2

Mouser Part No
504-LAN2VSAS24351C2

Eaton Electronics

Audio Transformers / Signal Transformers LAN Txfmr, 1000 BASE-T, 350uH, Assy Hdr, Single Port, 24pins, 1500Vac

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Datasheet

1.630In Stock

2.200Expected 02/09/2026

Cut Tape

14,70 kr.

13,35 kr.

12,46 kr.

11,56 kr.

Reel

9,55 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.100

Pulse Transformers SINGLE 10G 1:1

H7018FNLT
Pulse Electronics
1: 66,92 kr.
352In Stock

Mfr. Part No.
H7018FNLT

Mouser Part No
673-H7018FNLT

Pulse Electronics

Pulse Transformers SINGLE 10G 1:1

Datasheet

352In Stock

Cut Tape

66,92 kr.

58,49 kr.

56,17 kr.

54,38 kr.

Reel

46,03 kr.

View

Min.: 1
Mult.: 1

: 300

PCB Mount

Audio Transformers / Signal Transformers

1000B-5016XNL
iNRCORE
1: 192,10 kr.
7In Stock

Mfr. Part No.
1000B-5016XNL

Mouser Part No
673-1000B-5016XNL

iNRCORE

Audio Transformers / Signal Transformers

7In Stock

192,10 kr.

172,92 kr.

165,69 kr.

158,82 kr.

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .75Ohms 2-Port

HX1305NLT
Pulse Electronics
1: 62,07 kr.
22In Stock

Mfr. Part No.
HX1305NLT

Mouser Part No
673-HX1305NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .75Ohms 2-Port

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Datasheet

22In Stock

Cut Tape

62,07 kr.

48,79 kr.

46,85 kr.

45,43 kr.

Reel

37,75 kr.

View

Min.: 1
Mult.: 1

: 200

Current Transformers - Board Mount THT Current Sense 20mH 100Ohms

PE-64518NL
Pulse Electronics
1: 46,77 kr.
190In Stock
720On Order

Mfr. Part No.
PE-64518NL

Mouser Part No
673-PE-64518NL

Pulse Electronics

Current Transformers - Board Mount THT Current Sense 20mH 100Ohms

Datasheet

190In Stock

720On Order

46,77 kr.

39,09 kr.

36,48 kr.

35,36 kr.

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Min.: 1
Mult.: 1

Power Transformers - Industrial CONTROL TRANSFORMER,350VA,550/575/600-11

MT0350E
Siemens
1: 2.474,86 kr.
1In Stock

Mfr. Part No.
MT0350E

Mouser Part No
982-MT0350E

Siemens

Power Transformers - Industrial CONTROL TRANSFORMER,350VA,550/575/600-11

Datasheet

1In Stock

2.474,86 kr.

2.411,22 kr.

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A

C1585-ALD
Coilcraft
1: 36,18 kr.
88In Stock

Mfr. Part No.
C1585-ALD

Mouser Part No
994-C1585-ALD

Coilcraft

Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A

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Datasheet

88In Stock

Cut Tape

36,18 kr.

27,30 kr.

25,96 kr.

24,39 kr.

Reel

22,31 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

13 W

Current Transformers - Board Mount CST4835 1:100 7A 820uH AEC-Q200

CST4835-100EC
Coilcraft
1: 23,20 kr.
503In Stock

Mfr. Part No.
CST4835-100EC

Mouser Part No
994-CST4835-100EC

Coilcraft

Current Transformers - Board Mount CST4835 1:100 7A 820uH AEC-Q200

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Datasheet

503In Stock

Cut Tape

23,20 kr.

19,02 kr.

16,41 kr.

15,96 kr.

Reel

15,14 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200

CST7030-050LC
Coilcraft
1: 21,19 kr.
373In Stock

Mfr. Part No.
CST7030-050LC

Mouser Part No
994-CST7030-050LC

Coilcraft

Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200

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Datasheet

373In Stock

Cut Tape

21,19 kr.

17,31 kr.

14,99 kr.

14,55 kr.

Reel

13,80 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402

FA2671-ALD
Coilcraft
1: 31,85 kr.
106In Stock
200Expected 25/09/2026

Mfr. Part No.
FA2671-ALD

Mouser Part No
994-FA2671-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402

Learn More

Datasheet

106In Stock

200Expected 25/09/2026

Cut Tape

31,85 kr.

24,02 kr.

22,90 kr.

21,41 kr.

Reel

19,62 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

10 W

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

HA3691-ALD
Coilcraft
1: 41,25 kr.
2In Stock

Mfr. Part No.
HA3691-ALD

Mouser Part No
994-HA3691-ALD

Coilcraft

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

Learn More

Datasheet

2In Stock

Cut Tape

41,25 kr.

31,11 kr.

29,62 kr.

27,75 kr.

Reel

25,44 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr

PL160-104L
Coilcraft
1: 115,18 kr.
80In Stock
72On Order

Mfr. Part No.
PL160-104L

Mouser Part No
994-PL160-104L

Coilcraft

Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr

Learn More

Datasheet

80In Stock

72On Order

115,18 kr.

113,32 kr.

96,31 kr.

92,28 kr.

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Min.: 1
Mult.: 1

160 W

Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH

POE120PL-33L
Coilcraft
1: 61,77 kr.
29In Stock

Mfr. Part No.
POE120PL-33L

Mouser Part No
994-POE120PL-33L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH

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Datasheet

29In Stock

61,77 kr.

52,29 kr.

50,21 kr.

47,45 kr.

View

Min.: 1
Mult.: 1

120 W

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A

POE13F-24LD
Coilcraft
1: 34,17 kr.
195In Stock

Mfr. Part No.
POE13F-24LD

Mouser Part No
994-POE13F-24LD

Coilcraft

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A

Learn More

Datasheet

195In Stock

Cut Tape

34,17 kr.

25,81 kr.

24,54 kr.

22,98 kr.

Reel

21,04 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.200-400 MHz

PWB-2-BLC
Coilcraft
1: 30,88 kr.
183In Stock

Mfr. Part No.
PWB-2-BLC

Mouser Part No
994-PWB-2-BLC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.200-400 MHz

Datasheet

183In Stock

Cut Tape

30,88 kr.

23,28 kr.

22,38 kr.

Reel

19,02 kr.

18,43 kr.

17,83 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount Q4434 Flybck Regltor 8uH 5.0 V 1.6 A

Q4434-BL
Coilcraft
1: 52,97 kr.
27In Stock

Mfr. Part No.
Q4434-BL

Mouser Part No
994-Q4434-BL

Coilcraft

Power Transformers - Board Mount Q4434 Flybck Regltor 8uH 5.0 V 1.6 A

Learn More

Datasheet

27In Stock

52,97 kr.

42,90 kr.

41,18 kr.

39,91 kr.

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Q4436 Flybck Regltor 12 V, -12 V 0.35 A

Q4436-BL
Coilcraft
1: 61,10 kr.
9In Stock

Mfr. Part No.
Q4436-BL

Mouser Part No
994-Q4436-BL

Coilcraft

Power Transformers - Board Mount Q4436 Flybck Regltor 12 V, -12 V 0.35 A

Learn More

Datasheet

9In Stock

61,10 kr.

49,61 kr.

47,59 kr.

46,03 kr.

View

Min.: 1
Mult.: 1

Transformers

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ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
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Opto 22
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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