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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 #

Pulse Transformers MDL,SIN, dual 2.5G PoE,1:1,SMT

HU4103NL
Pulse Electronics
1: ฿496.44
180In Stock

Mfr. Part No.
HU4103NL

Mouser Part No
673-HU4103NL

Pulse Electronics

Pulse Transformers MDL,SIN, dual 2.5G PoE,1:1,SMT

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Datasheet

180In Stock

฿496.44

฿399.42

฿390.92

฿293.27

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers SMD HiFreq WireWound 155uH .9Ohms

PA1282NLT
Pulse Electronics
1: ฿104.27
567In Stock

Mfr. Part No.
PA1282NLT

Mouser Part No
673-PA1282NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 155uH .9Ohms

Datasheet

567In Stock

Cut Tape

฿104.27

฿94.50

฿90.72

฿87.89

Reel

฿79.70

View

Min.: 1
Mult.: 1

Reel: 200

Current Transformers - Board Mount THT Current Sense 80mH 200Ohms

PE-64519NL
Pulse Electronics
1: ฿175.46
332In Stock

Mfr. Part No.
PE-64519NL

Mouser Part No
673-PE-64519NL

Pulse Electronics

Current Transformers - Board Mount THT Current Sense 80mH 200Ohms

Datasheet

332In Stock

฿175.46

฿158.45

฿148.37

฿115.92

View

Min.: 1
Mult.: 1

Power Transformers Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53

PH9496NLT
Pulse Electronics
1: ฿114.66
1,666In Stock

Mfr. Part No.
PH9496NLT

Mouser Part No
673-PH9496NLT

Pulse Electronics

Power Transformers Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53

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Datasheet

1,666In Stock

Cut Tape

฿114.66

฿103.64

฿97.97

฿95.13

Reel

฿85.68

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

1.5 W

8 V to 18 V

SMD/SMT

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

TX1089NLT
Pulse Electronics
1: ฿151.52
600In Stock

Mfr. Part No.
TX1089NLT

Mouser Part No
673-TX1089NL673-T

Pulse Electronics

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

Datasheet

600In Stock

Cut Tape

฿151.52

฿136.71

฿131.04

฿126.95

View

Reel

฿93.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Power Transformers WE-FLEX W/O Air Gap 153.8uH 0.02A

749196301
Wurth Elektronik
1: ฿179.55
255In Stock

Mfr. Part No.
749196301

Mouser Part No
710-749196301

Wurth Elektronik

Power Transformers WE-FLEX W/O Air Gap 153.8uH 0.02A

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Datasheet

255In Stock

Cut Tape

฿179.55

฿158.45

฿138.29

฿132.30

Reel

฿114.35

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

500 VA

SMD/SMT

Power Transformers WE-FB LT3748 15 uH 45.6 W

750311594
Wurth Elektronik
1: ฿452.34
117In Stock

Mfr. Part No.
750311594

Mouser Part No
710-750311594

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 45.6 W

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Datasheet

117In Stock

Cut Tape

฿452.34

฿423.68

฿405.41

Reel

฿243.18

฿202.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

45.6 W

30 V to 75 V

12 V

SMD/SMT

Power Transformers WE-PoE EFD20 73W SMT

750319036
Wurth Elektronik
1: ฿408.56
161In Stock

Mfr. Part No.
750319036

Mouser Part No
710-750319036

Wurth Elektronik

Power Transformers WE-PoE EFD20 73W SMT

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Datasheet

161In Stock

Cut Tape

฿408.56

฿405.72

฿368.24

฿338.63

Reel

฿280.35

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

SMD/SMT

Power Transformers WE-UOST Univ Offline 1310uH 0.8A 450mOhm

760871543
Wurth Elektronik
1: ฿310.59
268In Stock

Mfr. Part No.
760871543

Mouser Part No
710-760871543

Wurth Elektronik

Power Transformers WE-UOST Univ Offline 1310uH 0.8A 450mOhm

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Datasheet

268In Stock

Cut Tape

฿310.59

฿305.24

฿283.50

฿261.77

Reel

฿235.31

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

7.2 W

85 VAC to 265 VAC

24 V

SMD/SMT

Audio Transformers / Signal Transformers PLC Transf PTH 0.7mH 1:1:2 135:135:230

T60403-K5032-X102
Vacuumschmelze
1: ฿124.74
10,201In Stock

Mfr. Part No.
T60403-K5032-X102

Mouser Part No
983-T60403-K5032X102

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH 0.7mH 1:1:2 135:135:230

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Datasheet

10,201In Stock

Cut Tape

฿124.74

฿94.19

฿89.78

฿84.11

Reel

฿76.55

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Current Transformers - Industrial Current Transformer 6A 1:2000 110Henry

T60404-E4622-X501
Vacuumschmelze
1: ฿107.10
9,545In Stock

Mfr. Part No.
T60404-E4622-X501

Mouser Part No
983-T60404-E4622X501

Vacuumschmelze

Current Transformers - Industrial Current Transformer 6A 1:2000 110Henry

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Datasheet

9,545In Stock

฿107.10

฿97.02

฿88.52

฿86.00

View

Min.: 1
Mult.: 1

Free Hanging

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

TC16-1TX+
Mini-Circuits
1: ฿490.46
635In Stock

Mfr. Part No.
TC16-1TX+

Mouser Part No
139-TC16-1TX

Mini-Circuits

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

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Datasheet

635In Stock

Cut Tape

฿490.46

฿489.83

฿204.12

฿92.93

Reel

฿89.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm

TRS278-122-75+
Mini-Circuits
1: ฿333.90
891In Stock

Mfr. Part No.
TRS278-122-75+

Mouser Part No
139-TRS278-122-75+

Mini-Circuits

Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm

Learn More

Datasheet

891In Stock

Cut Tape

฿333.90

฿115.92

Reel

฿115.92

Min.: 1
Mult.: 1

Reel: 500

250 mW

Current Transformers - Industrial 1PH CURRENT TXFORM 5AAC

MI5
Carlo Gavazzi
1: ฿2,603.48
11In Stock

Mfr. Part No.
MI5

Mouser Part No
225-MI5

Carlo Gavazzi

Current Transformers - Industrial 1PH CURRENT TXFORM 5AAC

Datasheet

11In Stock

฿2,603.48

฿2,473.07

฿2,394.95

฿2,316.83

Min.: 1
Mult.: 1

100 mW

Chassis

Current Transformers - Board Mount 1:20 TRN 0.08 MH

53020C
Murata Power Solutions
1: ฿55.44
922In Stock

Mfr. Part No.
53020C

Mouser Part No
580-53020C

Murata Power Solutions

Current Transformers - Board Mount 1:20 TRN 0.08 MH

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Datasheet

922In Stock

Cut Tape

฿55.44

฿53.24

฿51.03

฿46.31

View

Reel

฿22.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200

BX6152NL
Pulse Electronics
1: ฿126.95
752In Stock

Mfr. Part No.
BX6152NL

Mouser Part No
673-BX6152NL

Pulse Electronics

Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200

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Datasheet

752In Stock

฿126.95

฿114.66

฿110.25

฿106.47

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers BALUN RF SGL RAC 1.5:1 5-5

CX2044LNL
Pulse Electronics
1: ฿80.96
454In Stock

Mfr. Part No.
CX2044LNL

Mouser Part No
673-CX2044LNL

Pulse Electronics

Audio Transformers / Signal Transformers BALUN RF SGL RAC 1.5:1 5-5

Datasheet

454In Stock

฿80.96

฿70.56

฿68.36

฿65.84

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5

CX2044LNLT
Pulse Electronics
1: ฿74.66
1,234In Stock

Mfr. Part No.
CX2044LNLT

Mouser Part No
673-CX2044LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5

Datasheet

1,234In Stock

Cut Tape

฿74.66

฿68.36

฿64.26

฿62.69

Reel

฿53.87

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

250 mW

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port

HX1294FNL
Pulse Electronics
1: ฿243.50
263In Stock

Mfr. Part No.
HX1294FNL

Mouser Part No
673-HX1294FNL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port

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Datasheet

263In Stock

฿243.50

฿223.02

฿203.81

฿200.03

View

Min.: 1
Mult.: 1

Power Transformers XFMR FLYBACK EP13 SM 10 PI NPB

PA1136NL
Pulse Electronics
1: ฿97.97
470In Stock

Mfr. Part No.
PA1136NL

Mouser Part No
673-PA1136NL

Pulse Electronics

Power Transformers XFMR FLYBACK EP13 SM 10 PI NPB

Datasheet

470In Stock

฿97.97

฿88.83

฿85.37

฿81.27

View

Min.: 1
Mult.: 1

Power Transformers XFMR,PUSHPULL,7W,REINFORCE NPB

PA3964.002NLT
Pulse Electronics
1: ฿91.98
583In Stock

Mfr. Part No.
PA3964.002NLT

Mouser Part No
673-PA3964.002NLT

Pulse Electronics

Power Transformers XFMR,PUSHPULL,7W,REINFORCE NPB

Datasheet

583In Stock

Cut Tape

฿91.98

฿83.16

฿80.01

฿77.49

Reel

฿64.89

View

Min.: 1
Mult.: 1

Reel: 300

Power Transformers 6W 21.8uH 200-700kHz 10-14V Flyback

PA4470.006NLT
Pulse Electronics
1: ฿163.17
625In Stock

Mfr. Part No.
PA4470.006NLT

Mouser Part No
673-PA4470.006NLT

Pulse Electronics

Power Transformers 6W 21.8uH 200-700kHz 10-14V Flyback

Learn More

Datasheet

625In Stock

Cut Tape

฿163.17

฿133.56

฿108.05

฿101.12

Reel

฿74.97

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

1.8 W

Pulse Transformers 1.16mH 2.5kV Iso 2CT:1CT SM NPB

PH9085.021NLT
Pulse Electronics
1: ฿82.53
1,019In Stock

Mfr. Part No.
PH9085.021NLT

Mouser Part No
673-PH9085021NLT

Pulse Electronics

Pulse Transformers 1.16mH 2.5kV Iso 2CT:1CT SM NPB

Datasheet

1,019In Stock

Cut Tape

฿82.53

฿66.78

฿57.02

฿55.44

Reel

฿45.36

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

SMD/SMT

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

PM2190.021NLT
Pulse Electronics
1: ฿94.82
586In Stock

Mfr. Part No.
PM2190.021NLT

Mouser Part No
673-PM2190.021NLT

Pulse Electronics

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

Learn More

Datasheet

586In Stock

Cut Tape

฿94.82

฿84.11

฿77.49

฿75.92

Reel

฿65.52

View

Min.: 1
Mult.: 1

Reel: 150

SMD/SMT

Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH

MTBAUGDT250102-LF
Vishay / Dale
1: ฿349.97
694In Stock

Mfr. Part No.
MTBAUGDT250102-LF

Mouser Part No
70-MTBAUGDT250102-LF

Vishay / Dale

Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH

Learn More

Datasheet

694In Stock

Cut Tape

฿349.97

฿275.63

฿264.60

฿256.41

View

Reel

฿223.02

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

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ABRACON
Adam Tech
Advanced Energy
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Altech
Amphenol
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ATC Diversified Electronics
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Carlo Gavazzi
Coilcraft
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HALO Electronics
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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