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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: 21 977

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Part #

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

WB4-6L
Coilcraft
1: 4.05 CHF
98In Stock

Mfr. Part No.
WB4-6L

Mouser Part No
994-WB4-6L

Coilcraft

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

Datasheet

98In Stock

4.05 CHF

3.05 CHF

2.91 CHF

2.73 CHF

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Min.: 1
Mult.: 1

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

WB4-6TL
Coilcraft
1: 3.22 CHF
46In Stock

Mfr. Part No.
WB4-6TL

Mouser Part No
994-WB4-6TL

Coilcraft

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

Datasheet

46In Stock

3.22 CHF

2.42 CHF

2.31 CHF

2.17 CHF

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Min.: 1
Mult.: 1

250 mW (1/4 W)

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

WBT16-1L
Coilcraft
1: 3.17 CHF
79In Stock

Mfr. Part No.
WBT16-1L

Mouser Part No
994-WBT16-1L

Coilcraft

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

Datasheet

79In Stock

3.17 CHF

2.40 CHF

2.29 CHF

2.14 CHF

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Mult.: 1

250 mW

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

WBT4-1L
Coilcraft
1: 3.21 CHF
59In Stock

Mfr. Part No.
WBT4-1L

Mouser Part No
994-WBT4-1L

Coilcraft

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

Datasheet

59In Stock

3.21 CHF

2.42 CHF

2.31 CHF

2.16 CHF

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Min.: 1
Mult.: 1

Power Transformers - Board Mount SMD Flyback .22Ohms

PE-68421NL
Pulse Electronics
1: 10.68 CHF
325In Stock

Mfr. Part No.
PE-68421NL

Mouser Part No
673-PE-68421NL

Pulse Electronics

Power Transformers - Board Mount SMD Flyback .22Ohms

Datasheet

325In Stock

10.68 CHF

9.92 CHF

9.72 CHF

9.28 CHF

Min.: 1
Mult.: 1

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

H1086NLT
Pulse Electronics
1: 5.13 CHF
890In Stock

Mfr. Part No.
H1086NLT

Mouser Part No
673-H1086NLT

Pulse Electronics

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

Datasheet

890In Stock

Cut Tape

5.13 CHF

4.39 CHF

4.20 CHF

4.08 CHF

Reel

3.72 CHF

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MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

PA1137NL
Pulse Electronics
1: 3.03 CHF
633In Stock

Mfr. Part No.
PA1137NL

Mouser Part No
673-PA1137NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

Datasheet

633In Stock

3.03 CHF

2.74 CHF

2.46 CHF

2.39 CHF

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Min.: 1
Mult.: 1

Pulse Transformers 1:1:1 TRN 1.89 MH

78602/1JC-R
Murata Power Solutions
1: 1.77 CHF
1 000In Stock

Mfr. Part No.
78602/1JC-R

Mouser Part No
580-78602/1JC-R

Murata Power Solutions

Pulse Transformers 1:1:1 TRN 1.89 MH

Learn More

Datasheet

1 000In Stock

Cut Tape

1.77 CHF

1.57 CHF

1.46 CHF

1.43 CHF

1.34 CHF

Reel

1.22 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

Power Transformers - Board Mount SMD HiFreq WireWound 48uH .12Ohms

PA3855.002NLT
Pulse Electronics
1: 2.98 CHF
640In Stock

Mfr. Part No.
PA3855.002NLT

Mouser Part No
673-PA3855.002NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 48uH .12Ohms

Datasheet

640In Stock

Cut Tape

2.98 CHF

2.69 CHF

2.41 CHF

2.34 CHF

Reel

2.12 CHF

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MouseReel Available

Min.: 1
Mult.: 1

: 130

Power Transformers - Board Mount 6W 216uH 200-700kHz 33-57V Flyback

PA4470.003NLT
Pulse Electronics
1: 3.54 CHF
339In Stock

Mfr. Part No.
PA4470.003NLT

Mouser Part No
673-PA4470.003NLT

Pulse Electronics

Power Transformers - Board Mount 6W 216uH 200-700kHz 33-57V Flyback

Learn More

Datasheet

339In Stock

Cut Tape

3.54 CHF

3.20 CHF

2.92 CHF

2.84 CHF

View

Reel

2.07 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 700

1.8 W

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

PE-68678NLT
Pulse Electronics
1: 4.57 CHF
985In Stock

Mfr. Part No.
PE-68678NLT

Mouser Part No
673-PE-68678NLT

Pulse Electronics

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

Datasheet

985In Stock

Cut Tape

4.57 CHF

3.88 CHF

3.72 CHF

3.61 CHF

Reel

3.25 CHF

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MouseReel Available

Min.: 1
Mult.: 1

: 600

Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50

B82801A1214A050
TDK
1: 2.42 CHF
589In Stock

Mfr. Part No.
B82801A1214A050

Mouser Part No
871-B82801A1214A050

TDK

Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50

Learn More

Datasheet

589In Stock

Cut Tape

2.42 CHF

2.19 CHF

2.03 CHF

1.96 CHF

Reel

1.70 CHF

View

Min.: 1
Mult.: 1

: 600

PCB Mount

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT-2LC
Coilcraft
1: 2.63 CHF
590In Stock

Mfr. Part No.
1812WBT-2LC

Mouser Part No
994-1812WBT-2LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

590In Stock

Cut Tape

2.63 CHF

1.98 CHF

1.89 CHF

1.77 CHF

Reel

1.57 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236

KA5038-BL
Coilcraft
1: 13.56 CHF
67In Stock

Mfr. Part No.
KA5038-BL

Mouser Part No
994-KA5038-BL

Coilcraft

Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236

Learn More

Datasheet

67In Stock

13.56 CHF

12.22 CHF

11.72 CHF

11.35 CHF

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Min.: 1
Mult.: 1

66 W

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

SWB1010-1-SMLD
Coilcraft
1: 2.95 CHF
634In Stock

Mfr. Part No.
SWB1010-1-SMLD

Mouser Part No
994-SWB1010-1-SMLD

Coilcraft

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

Learn More

Datasheet

634In Stock

Cut Tape

2.95 CHF

2.23 CHF

2.12 CHF

2.07 CHF

Reel

1.76 CHF

1.71 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW (1/4 W)

Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port

PE-65728NLT
Pulse Electronics
1: 3.53 CHF
1 407In Stock

Mfr. Part No.
PE-65728NLT

Mouser Part No
673-PE-65728NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port

Datasheet

1 407In Stock

Cut Tape

3.53 CHF

3.20 CHF

2.90 CHF

2.80 CHF

View

Reel

2.24 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 850

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

T1142NL
Pulse Electronics
1: 8.79 CHF
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

8.79 CHF

7.78 CHF

7.14 CHF

6.92 CHF

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

BD3238N5050AHF
TTM Technologies
1: 0.452 CHF
7 800In Stock

Mfr. Part No.
BD3238N5050AHF

Mouser Part No
620-BD3238N5050AHF

TTM Technologies

Audio Transformers / Signal Transformers

Datasheet

7 800In Stock

Cut Tape

0.452 CHF

0.384 CHF

0.36 CHF

0.345 CHF

View

Reel

0.203 CHF

Min.: 1
Mult.: 1

: 4 000

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

PH9585.003NLT
Pulse Electronics
1: 1.79 CHF
4 527In Stock

Mfr. Part No.
PH9585.003NLT

Mouser Part No
673-PH9585.003NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

Learn More

Datasheet

4 527In Stock

Cut Tape

1.79 CHF

1.62 CHF

1.48 CHF

1.45 CHF

Reel

1.06 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 200

Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy

TG111-MSCHPLF
HALO Electronics
1: 12.65 CHF
272In Stock

Mfr. Part No.
TG111-MSCHPLF

Mouser Part No
493-TG111-MSCHPLF

HALO Electronics

Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy

Learn More

Datasheet

272In Stock

12.65 CHF

8.14 CHF

5.38 CHF

4.51 CHF

View

Min.: 1
Mult.: 1

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

CX2024ANLT
Pulse Electronics
1: 3.20 CHF
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

3.20 CHF

2.60 CHF

2.19 CHF

2.07 CHF

View

Reel

1.55 CHF

Min.: 1
Mult.: 1

: 1 600

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

H1081NL
Pulse Electronics
1: 5.97 CHF
189In 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

189In Stock

5.97 CHF

5.09 CHF

4.88 CHF

4.73 CHF

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

PE-64934NL
Pulse Electronics
1: 4.82 CHF
395In Stock

Mfr. Part No.
PE-64934NL

Mouser Part No
673-PE-64934NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

Learn More

Datasheet

395In Stock

4.82 CHF

3.78 CHF

3.63 CHF

3.52 CHF

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port

PE-68629NL
Pulse Electronics
1: 6.66 CHF
2 021In Stock

Mfr. Part No.
PE-68629NL

Mouser Part No
673-PE-68629NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port

Datasheet

2 021In Stock

6.66 CHF

5.69 CHF

5.47 CHF

5.29 CHF

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200

CST4835-050EC
Coilcraft
1: 2.88 CHF
589In Stock

Mfr. Part No.
CST4835-050EC

Mouser Part No
994-CST4835-050EC

Coilcraft

Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200

Learn More

Datasheet

589In Stock

Cut Tape

2.88 CHF

2.35 CHF

2.20 CHF

Reel

1.88 CHF

1.80 CHF

1.77 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

Transformers

Types of Transformers

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ABRACON
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Bel Power Solutions
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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