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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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RoHS Compliant

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Part #

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

TC2-112G2+
Mini-Circuits
1: 14,73 €
414In Stock

Mfr. Part No.
TC2-112G2+

Mouser Part No
139-TC2-112G2

Mini-Circuits

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

Datasheet

414In Stock

Cut Tape

14,73 €

14,72 €

6,09 €

3,04 €

Reel

2,86 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port

23Z467SMNL
Pulse Electronics
1: 3,88 €
393In Stock

Mfr. Part No.
23Z467SMNL

Mouser Part No
673-23Z467SMNL

Pulse Electronics

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port

Datasheet

393In Stock

3,88 €

3,50 €

3,25 €

3,15 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200

BX6158NL
Pulse Electronics
1: 3,88 €
283In Stock

Mfr. Part No.
BX6158NL

Mouser Part No
673-BX6158NL

Pulse Electronics

Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200

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Datasheet

283In Stock

3,88 €

3,51 €

3,31 €

3,20 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

CX2047LNLT
Pulse Electronics
1: 2,19 €
877In Stock

Mfr. Part No.
CX2047LNLT

Mouser Part No
673-CX2047LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

Datasheet

877In Stock

Cut Tape

2,19 €

1,93 €

1,75 €

1,67 €

View

Reel

1,21 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Pulse Transformers TRANSFORMER RF SINGLE 1:1CT

CX2147NLT
Pulse Electronics
1: 3,16 €
725In Stock

Mfr. Part No.
CX2147NLT

Mouser Part No
673-CX2147NLT

Pulse Electronics

Pulse Transformers TRANSFORMER RF SINGLE 1:1CT

Datasheet

725In Stock

Cut Tape

3,16 €

2,86 €

2,70 €

2,62 €

View

Reel

1,82 €

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port

H7008FNLT
Pulse Electronics
1: 7,37 €
222In Stock

Mfr. Part No.
H7008FNLT

Mouser Part No
673-H7008FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port

Datasheet

222In Stock

Cut Tape

7,37 €

6,70 €

6,40 €

5,19 €

Reel

5,08 €

View

Min.: 1
Mult.: 1

Reel: 300

Current Transformers - Board Mount CURRENT SENSE 1:100 AECQ SMD

PA1005.100QNL
Pulse Electronics
1: 1,50 €
1.347In Stock

Mfr. Part No.
PA1005.100QNL

Mouser Part No
673-PA1005.100QNL

Pulse Electronics

Current Transformers - Board Mount CURRENT SENSE 1:100 AECQ SMD

Datasheet

1.347In Stock

1,50 €

1,36 €

1,27 €

1,24 €

View

Min.: 1
Mult.: 1

Power Transformers 80uH 3kV 10%

PA5111.001NLT
Pulse Electronics
1: 4,58 €
738In Stock

Mfr. Part No.
PA5111.001NLT

Mouser Part No
673-PA5111.001NLT

Pulse Electronics

Power Transformers 80uH 3kV 10%

Learn More

Datasheet

738In Stock

Cut Tape

4,58 €

3,76 €

3,06 €

2,97 €

Reel

2,87 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

Power Transformers SMD 3W 24V/us Sidecar 8CT:9CT 20%

PH9384.089NLT
Pulse Electronics
1: 1,91 €
538In Stock

Mfr. Part No.
PH9384.089NLT

Mouser Part No
673-PH9384.089NLT

Pulse Electronics

Power Transformers SMD 3W 24V/us Sidecar 8CT:9CT 20%

Learn More

Datasheet

538In Stock

Cut Tape

1,91 €

1,74 €

1,67 €

1,62 €

Reel

1,18 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3 W

SMD/SMT

Power Transformers 1CT:3CT Iso4000V Push Pull AEC-Q200

PM2155.013NLT
Pulse Electronics
1: 2,58 €
1.701In Stock

Mfr. Part No.
PM2155.013NLT

Mouser Part No
673-PM2155.013NLT

Pulse Electronics

Power Transformers 1CT:3CT Iso4000V Push Pull AEC-Q200

Learn More

Datasheet

1.701In Stock

Cut Tape

2,58 €

2,34 €

2,24 €

2,18 €

Reel

1,88 €

View

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

Power Transformers 4CT:5CT Iso4000V Push Pull AEC-Q200

PM2155.045NLT
Pulse Electronics
1: 2,58 €
965In Stock

Mfr. Part No.
PM2155.045NLT

Mouser Part No
673-PM2155.045NLT

Pulse Electronics

Power Transformers 4CT:5CT Iso4000V Push Pull AEC-Q200

Learn More

Datasheet

965In Stock

Cut Tape

2,58 €

2,34 €

2,24 €

2,18 €

Reel

1,88 €

View

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT

B78476A8068A003
EPCOS / TDK
1: 4,60 €
800In Stock

Mfr. Part No.
B78476A8068A003

Mouser Part No
871-B78476A8068A3

EPCOS / TDK

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT

Learn More

Datasheet

800In Stock

Cut Tape

4,60 €

4,15 €

3,96 €

3,84 €

Reel

3,00 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Current Transformers - Board Mount 400uH 20V 2.5mOhms N1:N2=1:70

B82801A1404A070
EPCOS / TDK
1: 2,49 €
559In Stock

Mfr. Part No.
B82801A1404A070

Mouser Part No
871-B82801A1404A070

EPCOS / TDK

Current Transformers - Board Mount 400uH 20V 2.5mOhms N1:N2=1:70

Learn More

Datasheet

559In Stock

Cut Tape

2,49 €

2,25 €

2,10 €

2,02 €

Reel

1,69 €

View

Min.: 1
Mult.: 1

Reel: 600

SMD/SMT

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

FA2671-ALD
Coilcraft
1: 4,06 €
306In Stock

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

306In Stock

Cut Tape

4,06 €

3,07 €

2,92 €

2,73 €

Reel

2,50 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

10 W

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

TC1-1-43+
Mini-Circuits
1: 14,80 €
708In Stock

Mfr. Part No.
TC1-1-43+

Mouser Part No
139-TC1-1-43

Mini-Circuits

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

Learn More

Datasheet

708In Stock

Cut Tape

14,80 €

14,72 €

2,77 €

1,81 €

Reel

1,37 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

250 mW

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

TRS1-23-75+
Mini-Circuits
1: 12,05 €
435In Stock

Mfr. Part No.
TRS1-23-75+

Mouser Part No
139-TRS1-23-75

Mini-Circuits

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

Learn More

Datasheet

435In Stock

Cut Tape

12,05 €

12,03 €

4,90 €

3,54 €

Reel

3,01 €

2,35 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

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

TG1G-S031NYRL
HALO Electronics
1: 12,47 €
304In Stock

Mfr. Part No.
TG1G-S031NYRL

Mouser Part No
493-TG1G-S031NYRL

HALO Electronics

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

Learn More

Datasheet

304In Stock

12,47 €

8,05 €

4,60 €

4,16 €

View

Min.: 1
Mult.: 1

Current Transformers - Industrial MCR-SL-D-SPA-UI

2710314
Phoenix Contact
1: 325,85 €
3In Stock

Mfr. Part No.
2710314

Mouser Part No
651-2710314

Phoenix Contact

Current Transformers - Industrial MCR-SL-D-SPA-UI

Datasheet

3In Stock

325,85 €

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial RCP-4000A-1A-D140 ROGOWSKI COIL

2904922
Phoenix Contact
1: 364,43 €
3In Stock

Mfr. Part No.
2904922

Mouser Part No
651-2904922

Phoenix Contact

Current Transformers - Industrial RCP-4000A-1A-D140 ROGOWSKI COIL

Learn More

Datasheet

3In Stock

364,43 €

Min.: 1
Mult.: 1

4 W

24 V

DIN Rail

Audio Transformers / Signal Transformers XFMR,RF,1:1,50-1000MHZ W-C NPB

CX2024ANLT
Pulse Electronics
1: 3,02 €
1.600In Stock

Mfr. Part No.
CX2024ANLT

Mouser Part No
673-CX2024ANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,1:1,50-1000MHZ W-C NPB

Datasheet

1.600In Stock

Cut Tape

3,02 €

2,45 €

2,11 €

1,98 €

View

Reel

1,38 €

Min.: 1
Mult.: 1

Reel: 1.600

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

H1081NL
Pulse Electronics
1: 5,96 €
194In Stock

Mfr. Part No.
H1081NL

Mouser Part No
673-H1081NL

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

Learn More

Datasheet

194In Stock

5,96 €

5,30 €

4,97 €

4,87 €

View

Min.: 1
Mult.: 1

Power Transformers TRANSFORMER FLYBACK EFD20

PA1836NLT
Pulse Electronics
1: 5,01 €
300In Stock

Mfr. Part No.
PA1836NLT

Mouser Part No
673-PA1836NLT

Pulse Electronics

Power Transformers TRANSFORMER FLYBACK EFD20

Datasheet

300In Stock

Cut Tape

5,01 €

4,49 €

4,33 €

4,18 €

Reel

4,18 €

3,11 €

Min.: 1
Mult.: 1

Reel: 100

PCB Mount

Power Transformers SMD 3W 27V/us 680uH 3CT:5CT 20%

PH9384.035NLT
Pulse Electronics
1: 1,91 €
777In Stock

Mfr. Part No.
PH9384.035NLT

Mouser Part No
673-PH9384.035NLT

Pulse Electronics

Power Transformers SMD 3W 27V/us 680uH 3CT:5CT 20%

Learn More

Datasheet

777In Stock

Cut Tape

1,91 €

1,74 €

1,67 €

1,62 €

Reel

1,37 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3 W

SMD/SMT

Power Transformers WE-POE LT4276 38 uH 25.2 W

750310742
Wurth Elektronik
1: 4,50 €
350In Stock

Mfr. Part No.
750310742

Mouser Part No
710-750310742

Wurth Elektronik

Power Transformers WE-POE LT4276 38 uH 25.2 W

Learn More

Datasheet

350In Stock

Cut Tape

4,50 €

4,07 €

3,90 €

3,78 €

Reel

3,54 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

25.2 W

37 V to 57 V

12 V

SMD/SMT

Power Transformers WE-PPTI SN6505B 200 uH

750316854
Wurth Elektronik
1: 3,86 €
531In Stock

Mfr. Part No.
750316854

Mouser Part No
710-750316854

Wurth Elektronik

Power Transformers WE-PPTI SN6505B 200 uH

Learn More

Datasheet

531In Stock

Cut Tape

3,86 €

3,56 €

3,27 €

2,97 €

Reel

2,40 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 850

5 V

12 V

SMD/SMT

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
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