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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: 22.253

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Part #

Pulse Transformers TRANSFORMER RF SINGLE 1:1CT

CX2147NLT
Pulse Electronics
1: 3,80 €
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

3,80 €

3,43 €

3,13 €

3,04 €

Reel

2,24 €

View

Min.: 1
Mult.: 1

: 1.000

PCB Mount

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

H2009NL
Pulse Electronics
1: 8,36 €
243In Stock

Mfr. Part No.
H2009NL

Mouser Part No
673-H2009NL

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

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Datasheet

243In Stock

8,36 €

6,99 €

6,71 €

6,49 €

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Min.: 1
Mult.: 1

Power Transformers - Board Mount 80uH 3kV 10%

PA5111.001NLT
Pulse Electronics
1: 4,86 €
738In Stock

Mfr. Part No.
PA5111.001NLT

Mouser Part No
673-PA5111.001NLT

Pulse Electronics

Power Transformers - Board Mount 80uH 3kV 10%

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Datasheet

738In Stock

Cut Tape

4,86 €

3,98 €

3,27 €

3,17 €

Reel

3,07 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms

PH9572.322ANLT
Pulse Electronics
1: 2,88 €
551In Stock

Mfr. Part No.
PH9572.322ANLT

Mouser Part No
673-PH9572.322ANLT

Pulse Electronics

Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms

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Datasheet

551In Stock

Cut Tape

2,88 €

2,61 €

2,48 €

2,40 €

Reel

2,09 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

6 W

PCB Mount

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

PM2155.045NLT
Pulse Electronics
1: 2,88 €
965In Stock

Mfr. Part No.
PM2155.045NLT

Mouser Part No
673-PM2155.045NLT

Pulse Electronics

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

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Datasheet

965In Stock

Cut Tape

2,88 €

2,61 €

2,44 €

2,37 €

Reel

2,07 €

View

Min.: 1
Mult.: 1

: 300

SMD/SMT

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

TX1089NL
Pulse Electronics
1: 4,97 €
655In Stock

Mfr. Part No.
TX1089NL

Mouser Part No
673-TX1089NL

Pulse Electronics

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

Datasheet

655In Stock

4,97 €

3,06 €

3,01 €

2,86 €

2,81 €

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

TX1099NLT
Pulse Electronics
1: 4,97 €
488In Stock

Mfr. Part No.
TX1099NLT

Mouser Part No
673-TX1099NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

Datasheet

488In Stock

Cut Tape

4,97 €

4,21 €

4,04 €

3,91 €

Reel

3,19 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

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

PL160-104L
Coilcraft
1: 15,43 €
75In 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

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Datasheet

75In Stock

72On Order

15,43 €

14,59 €

12,91 €

12,37 €

View

Min.: 1
Mult.: 1

160 W

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

PWB-2-BLC
Coilcraft
1: 4,14 €
444In 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

444In Stock

Cut Tape

4,14 €

3,12 €

3,00 €

Reel

2,55 €

2,47 €

2,39 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port

TG2G-HPE10NZ5LF
HALO Electronics
1: 8,00 €
697In Stock

Mfr. Part No.
TG2G-HPE10NZ5LF

Mouser Part No
493-TG2G-HPE10NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port

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Datasheet

697In Stock

8,00 €

6,23 €

6,18 €

6,11 €

6,09 €

Min.: 1
Mult.: 1

90 W

Power Transformers - Board Mount DIP TRANS 4KVDC 5V/5V IN/OUT

78253/55VC
Murata Power Solutions
1: 4,10 €
249In Stock

Mfr. Part No.
78253/55VC

Mouser Part No
580-7825355VC

Murata Power Solutions

Power Transformers - Board Mount DIP TRANS 4KVDC 5V/5V IN/OUT

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Datasheet

249In Stock

4,10 €

3,19 €

3,10 €

2,97 €

View

Min.: 1
Mult.: 1

1 W

5 V

Through Hole

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

HX2260FNLT
Pulse Electronics
1: 3,53 €
1.079In Stock

Mfr. Part No.
HX2260FNLT

Mouser Part No
673-HX2260FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

1.079In Stock

Cut Tape

3,53 €

3,20 €

2,90 €

2,80 €

Reel

2,50 €

View

Min.: 1
Mult.: 1

: 600

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

PA4470.003NLT
Pulse Electronics
1: 3,84 €
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

3,84 €

3,47 €

3,17 €

3,08 €

Reel

2,37 €

View

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: 4,97 €
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

4,97 €

4,33 €

4,16 €

4,03 €

Reel

3,61 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

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

B82801A1214A050
TDK
1: 2,63 €
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

2,63 €

2,38 €

2,20 €

2,13 €

Reel

1,77 €

View

Min.: 1
Mult.: 1

: 600

PCB Mount

Current Transformers - Industrial 1PH CURRENT TXFORM 20AAC

MI20
Carlo Gavazzi
1: 67,70 €
13In Stock

Mfr. Part No.
MI20

Mouser Part No
225-MI20

Carlo Gavazzi

Current Transformers - Industrial 1PH CURRENT TXFORM 20AAC

Datasheet

13In Stock

67,70 €

64,32 €

59,95 €

59,91 €

View

Min.: 1
Mult.: 1

100 mW

Chassis

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

TGM-280NSLF
HALO Electronics
1: 5,72 €
620In Stock

Mfr. Part No.
TGM-280NSLF

Mouser Part No
493-TGM-280NSLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

Learn More

Datasheet

620In Stock

5,72 €

3,68 €

2,28 €

1,97 €

1,76 €

Min.: 1
Mult.: 1

SMD/SMT

Current Transformers - Industrial PACT SPC-20-1A-D13

1382378
Phoenix Contact
1: 101,18 €
10In Stock

Mfr. Part No.
1382378

Mouser Part No
651-1382378

Phoenix Contact

Current Transformers - Industrial PACT SPC-20-1A-D13

Learn More

Datasheet

10In Stock

101,18 €

Min.: 1
Mult.: 1

0.2 VA

Free Hanging

Power Transformers - Industrial 2KVA 190//440-110/220 50/60 CE

HS14F2CSCE
SolaHD
1: 1.236,24 €
1In Stock Restricted Availability

Mfr. Part No.
HS14F2CSCE

Mouser Part No
663-HS14F2CSCE

SolaHD

Power Transformers - Industrial 2KVA 190//440-110/220 50/60 CE

Datasheet

1In Stock

1.236,24 €

Min.: 1
Mult.: 1

Restricted Availability

2 kVA

190 V, 200 V, 208 V, 220 V, 380 V, 400 V, 415 V, 440 V

110 V, 220 V

Panel Mount

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

PE-65861NL
Pulse Electronics
1: 4,97 €
241In Stock

Mfr. Part No.
PE-65861NL

Mouser Part No
673-PE-65861NL

Pulse Electronics

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

Datasheet

241In Stock

4,97 €

4,21 €

4,02 €

3,95 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 24V 4.7A

POE51Q-24ED
Coilcraft
1: 5,59 €
285In Stock

Mfr. Part No.
POE51Q-24ED

Mouser Part No
994-POE51Q-24ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 24V 4.7A

Learn More

Datasheet

285In Stock

Cut Tape

5,59 €

4,22 €

4,02 €

3,77 €

Reel

3,44 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

51 W

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz

PWB2010-1LC
Coilcraft
1: 3,85 €
568In Stock
250Expected 7/27/2026

Mfr. Part No.
PWB2010-1LC

Mouser Part No
994-PWB2010-1LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz

Datasheet

568In Stock

250Expected 7/27/2026

Cut Tape

3,85 €

2,91 €

2,80 €

Reel

2,37 €

2,30 €

2,23 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

250 mW (1/4 W)

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz

WBC4-14LC
Coilcraft
1: 4,54 €
341In Stock

Mfr. Part No.
WBC4-14LC

Mouser Part No
994-WBC4-14LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz

Datasheet

341In Stock

Cut Tape

4,54 €

3,42 €

3,27 €

3,06 €

3,01 €

Reel

2,62 €

MouseReel Available

Min.: 1
Mult.: 1

: 750

250 mW

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

TGMR-440V8LF
HALO Electronics
1: 5,03 €
325In Stock

Mfr. Part No.
TGMR-440V8LF

Mouser Part No
493-TGMR-440V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

Learn More

Datasheet

325In Stock

5,03 €

4,81 €

4,57 €

4,06 €

View

Min.: 1
Mult.: 1

SMD/SMT

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

H5020NLT
Pulse Electronics
1: 15,67 €
87In Stock

Mfr. Part No.
H5020NLT

Mouser Part No
673-H5020NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

Learn More

Datasheet

87In Stock

Cut Tape

15,67 €

13,29 €

12,63 €

12,24 €

Reel

11,73 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Transformers

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1 mW
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3 mW
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20 mW
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32 mW
35 mW
40 mW
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60 mW
62.5 mW
65 mW
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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

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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