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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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Types of Transformers

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Results: 22,255

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Part #

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

TC4-11G2+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TC4-11G2+

Mouser Part No
139-TC4-11G2

Mini-Circuits

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

Datasheet

Restricted Availability

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

TG1G-E234NVRL
HALO Electronics
1: $36.25
164In Stock

Mfr. Part No.
TG1G-E234NVRL

Mouser Part No
493-TG1G-E234NVRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

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Datasheet

164In Stock

$36.25

$23.38

$19.07

$15.42

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Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PPTI SN6505 200 uH

750316853
Wurth Elektronik
1: $4.49
1,471In Stock

Mfr. Part No.
750316853

Mouser Part No
710-750316853

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 200 uH

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Datasheet

1,471In Stock

Cut Tape

$4.49

$3.68

$3.37

$3.07

Reel

$2.76

MouseReel Available

Min.: 1
Mult.: 1

: 850

3.3 V

12 V

SMD/SMT

Audio Transformers / Signal Transformers 3.6uH 1-8500MHz 250mA 45mOhm 1:1 AECQ2

UWB1-85EC
Coilcraft
1: $14.19
357In Stock

Mfr. Part No.
UWB1-85EC

Mouser Part No
994-UWB1-85EC

Coilcraft

Audio Transformers / Signal Transformers 3.6uH 1-8500MHz 250mA 45mOhm 1:1 AECQ2

Datasheet

357In Stock

Cut Tape

$14.19

$13.52

$12.32

View

Reel

$12.06

MouseReel Available

Min.: 1
Mult.: 1

: 750

Audio Transformers / Signal Transformers Telecom Transformer 1CT:1CT 24Term SMD

1000B-5012X
iNRCORE
1: $51.28
52In Stock
490On Order

Mfr. Part No.
1000B-5012X

Mouser Part No
673-1000B-5012X

iNRCORE

Audio Transformers / Signal Transformers Telecom Transformer 1CT:1CT 24Term SMD

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Datasheet

52In Stock

490On Order

$51.28

$46.10

$42.60

$42.17

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

TL1553-45
iNRCORE
1: $76.63
31In Stock

Mfr. Part No.
TL1553-45

Mouser Part No
673-TL1553-45

iNRCORE

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

Datasheet

31In Stock

$76.63

$68.86

$64.17

$62.73

View

Min.: 1
Mult.: 1

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

TC4-6TG2+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TC4-6TG2+

Mouser Part No
139-TC4-6TG2

Mini-Circuits

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

Datasheet

Restricted Availability

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile

TG110-S055P2RL
HALO Electronics
1: $10.85
512In Stock

Mfr. Part No.
TG110-S055P2RL

Mouser Part No
493-TG110-S055P2RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile

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Datasheet

512In Stock

$10.85

$7.00

$5.71

$4.62

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 5KVA 240X480-120/240 SS ANSI 61

HSP5F5AS
SolaHD
1: $1,636.17
1In Stock

Mfr. Part No.
HSP5F5AS

Mouser Part No
663-HSP5F5AS

SolaHD

Power Transformers - Industrial 5KVA 240X480-120/240 SS ANSI 61

Datasheet

1In Stock

$1,636.17

Min.: 1
Mult.: 1

5 kVA

240 V, 480 V

120 V, 240 V

Wall Mount

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

78931812505
Wurth Elektronik
1: $7.23
890In Stock

Mfr. Part No.
78931812505

Mouser Part No
710-78931812505

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

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Datasheet

890In Stock

Cut Tape

$7.23

$6.94

$6.36

$5.78

$5.46

Reel

$4.63

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

PCB Mount

Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)

TM7008ANL
Taoglas
1: $10.17
835In Stock

Mfr. Part No.
TM7008ANL

Mouser Part No
960-TM7008ANL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)

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Datasheet

835In Stock

Cut Tape

$10.17

$9.17

$8.53

$8.27

View

Reel

$6.79

MouseReel Available

Min.: 1
Mult.: 1

: 800

Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JC

78253/55MC
Murata Power Solutions
1: $3.77
1,095In Stock
NRND

Mfr. Part No.
78253/55MC

Mouser Part No
580-7825355MC

NRND

Murata Power Solutions

Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JC

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Datasheet

1,095In Stock

$3.77

$3.06

$2.88

$2.68

View

Min.: 1
Mult.: 1

500 mW

3.3 V

5 V

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH

PCS020-EE0503KS
Bourns
1: $4.09
777In Stock

Mfr. Part No.
PCS020-EE0503KS

Mouser Part No
652-PCS020-EE0503KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH

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Datasheet

777In Stock

Cut Tape

$4.09

$3.70

$3.56

$3.45

View

Reel

$2.28

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH

PCS020-EE05081S
Bourns
1: $4.34
741In Stock

Mfr. Part No.
PCS020-EE05081S

Mouser Part No
652-PCS020-EE05081S

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH

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Datasheet

741In Stock

Cut Tape

$4.34

$3.92

$3.67

$3.56

View

Reel

$2.28

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

Power Transformers - Board Mount POE transformer, 60W, EFD20, 12V

POE060-FD20120S
Bourns
1: $4.19
687In Stock

Mfr. Part No.
POE060-FD20120S

Mouser Part No
652-POE060-FD20120S

Bourns

Power Transformers - Board Mount POE transformer, 60W, EFD20, 12V

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Datasheet

687In Stock

Cut Tape

$4.19

$3.81

$3.31

$3.30

Reel

$3.29

$3.08

MouseReel Available

Min.: 1
Mult.: 1

: 300

12 V

SMD/SMT

Audio Transformers / Signal Transformers 1500V 350uH 8mA 2%

HX5020HL
Pulse Electronics
1: $14.77
279In Stock

Mfr. Part No.
HX5020HL

Mouser Part No
673-HX5020HL

Pulse Electronics

Audio Transformers / Signal Transformers 1500V 350uH 8mA 2%

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Datasheet

279In Stock

$14.77

$13.07

$12.68

$12.20

View

Min.: 1
Mult.: 1

35 W

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

EFCT-1FC
Littelfuse
1: $196.93
19In Stock

Mfr. Part No.
EFCT-1FC

Mouser Part No
576-EFCT-1FC

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

Datasheet

19In Stock

$196.93

$183.89

$181.63

View

Min.: 1
Mult.: 1

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

ADT16-6+
Mini-Circuits
Restricted Availability

Mfr. Part No.
ADT16-6+

Mouser Part No
139-ADT16-6

Mini-Circuits

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

Datasheet

Restricted Availability

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

TC1.33-282X+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TC1.33-282X+

Mouser Part No
139-TC1.33-282X

Mini-Circuits

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

Learn More

Datasheet

Restricted Availability

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

TC1.5-1X+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TC1.5-1X+

Mouser Part No
139-TC1.5-1X

Mini-Circuits

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

Learn More

Datasheet

Restricted Availability

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

TCM3-452X+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TCM3-452X+

Mouser Part No
139-TCM3-452X

Mini-Circuits

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

Learn More

Datasheet

Restricted Availability

Pulse Transformers SMD ISOLATION MODULE For Maxim ICs

TGMR-1440V6LF
HALO Electronics
1: $9.30
1,919In Stock

Mfr. Part No.
TGMR-1440V6LF

Mouser Part No
493-TGMR-1440V6LF

HALO Electronics

Pulse Transformers SMD ISOLATION MODULE For Maxim ICs

Learn More

Datasheet

1,919In Stock

$9.30

$6.02

$4.91

$3.97

$2.77

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

14A-2.5R-10
Bel Signal Transformer
1: $10.36
245In Stock

Mfr. Part No.
14A-2.5R-10

Mouser Part No
530-14A-2.5R-10

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

245In Stock

$10.36

$9.85

$9.18

$8.81

View

Min.: 1
Mult.: 1

2.5 VA

115 VAC, 230 VAC

10 V CT/5 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

14A-5.0R-16
Bel Signal Transformer
1: $9.51
388In Stock

Mfr. Part No.
14A-5.0R-16

Mouser Part No
530-14A-5.0R-16

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

388In Stock

$9.51

$8.94

$8.54

$7.46

Min.: 1
Mult.: 1

5 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Industrial Rectifier Power Transformer

24-25
Bel Signal Transformer
1: $244.16
6In Stock

Mfr. Part No.
24-25

Mouser Part No
530-24-25

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

6In Stock

$244.16

$244.15

$240.34

Min.: 1
Mult.: 1

600 VA

115 VAC

24 V CT/12 V CT

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ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
Bourns
Carlo Gavazzi
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
HARTING
Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
Molex
Murata
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Proterial
Pro-Wave Electronics
Pulse
Qorvo
RECOM
Schneider Electric
Schurter
Sensata
Siemens
Simpson
SolaHD
Spectrum Control
Staco
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
TTM Technologies
Vacuumschmelze
Vicor
Visaton
Vishay
Weidmuller
White-Rodgers
Wurth Elektronik
Xicon
YAGEO

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 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