Transformers – Mouser Singapore

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Magnetic Products

Bourns Magnetic Products are engineered to meet essential power application requirements for power conversion, isolation, EMC compliance, signal integrity, and increased power density. Bourns offers a broad, proven, and continually expanding portfolio of miniaturized, automotive grade, high quality, and high-reliability components. Bourns Magnetic Products are key elements in many of today’s breakthrough designs, such as electric vehicles, high power battery charging, e-mobility, renewable energy, energy storage, the Internet of Things (IoT), and industrial infrastructure.

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Types of Transformers

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Results: 254

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Part #

Power Transformers Planar Transformer, Forward 25W, Vout 05V

PLR025-EI22A05S
Bourns
1: $5.38
278In Stock

Mfr. Part No.
PLR025-EI22A05S

Mouser Part No
652-PLR025-EI22A05S

Bourns

Power Transformers Planar Transformer, Forward 25W, Vout 05V

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Datasheet

278In Stock

Cut Tape

$5.38

$4.87

$4.66

$4.50

Reel

$4.38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

25 W

12.5 V, 35 V to 57 V

5 V

SMD/SMT

Power Transformers Planar Transformer, Forward 25W, Vout 12V

PLR025-EI22A12S
Bourns
1: $5.38
242In Stock

Mfr. Part No.
PLR025-EI22A12S

Mouser Part No
652-PLR025-EI22A12S

Bourns

Power Transformers Planar Transformer, Forward 25W, Vout 12V

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Datasheet

242In Stock

Cut Tape

$5.38

$4.87

$4.66

$4.50

Reel

$4.38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

25 W

12 V, 35 V to 57 V

12 V

SMD/SMT

Audio Transformers / Signal Transformers LINE MATCHING TRANS

LM-LP-1001L
Bourns
1: $5.03
934In Stock

Mfr. Part No.
LM-LP-1001L

Mouser Part No
652-LM-LP-1001L

Bourns

Audio Transformers / Signal Transformers LINE MATCHING TRANS

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Datasheet

934In Stock

$5.03

$4.09

$3.46

$3.25

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Z= 600:600 OHMS

LM-NP-1001-B1L
Bourns
1: $3.41
8,475In Stock

Mfr. Part No.
LM-NP-1001-B1L

Mouser Part No
652-LM-NP-1001-B1L

Bourns

Audio Transformers / Signal Transformers Z= 600:600 OHMS

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Datasheet

8,475In Stock

$3.41

$3.09

$2.86

$2.77

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR

PT61017XPEL
Bourns
1: $2.52
6,212In Stock

Mfr. Part No.
PT61017XPEL

Mouser Part No
652-PT61017XPEL

Bourns

Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR

Datasheet

6,212In Stock

Cut Tape

$2.52

$2.02

$1.61

Reel

$1.36

$1.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C

PT61018PEL
Bourns
1: $1.75
5,044In Stock

Mfr. Part No.
PT61018PEL

Mouser Part No
652-PT61018PEL

Bourns

Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C

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Datasheet

5,044In Stock

Cut Tape

$1.75

$1.60

$1.49

$1.45

Reel

$1.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Audio Transformers / Signal Transformers MAGNETICS LAN TRANSFORMER

PT61022XEL
Bourns
1: $6.10
1,408In Stock

Mfr. Part No.
PT61022XEL

Mouser Part No
652-PT61022XEL

Bourns

Audio Transformers / Signal Transformers MAGNETICS LAN TRANSFORMER

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Datasheet

1,408In Stock

Cut Tape

$6.10

$5.02

$4.64

$4.38

Reel

$4.31

View

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

SM-LP-5001
Bourns
1: $2.57
6,354In Stock

Mfr. Part No.
SM-LP-5001

Mouser Part No
652-SM-LP-5001

Bourns

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

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Datasheet

Product Comments

6,354In Stock

$2.57

$2.40

$2.29

$2.28

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

SM-LP-5001E
Bourns
1: $3.13
9,237In Stock
14,800Expected 28/5/2026

Mfr. Part No.
SM-LP-5001E

Mouser Part No
652-SM-LP-5001E

Bourns

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

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Datasheet

Product Comments

9,237In Stock

14,800Expected 28/5/2026

Cut Tape

$3.13

$2.84

$2.64

$2.56

Reel

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

SM-LP-5002
Bourns
1: $3.41
7,108In Stock

Mfr. Part No.
SM-LP-5002

Mouser Part No
652-SM-LP-5002

Bourns

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

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Datasheet

Product Comments

7,108In Stock

$3.41

$3.09

$2.86

$2.77

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

SM-LP-5002E
Bourns
1: $3.41
3,754In Stock

Mfr. Part No.
SM-LP-5002E

Mouser Part No
652-SM-LP-5002E

Bourns

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

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Datasheet

Product Comments

3,754In Stock

Cut Tape

$3.41

$3.09

$2.88

$2.78

Reel

$2.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR +85C

SM13126PEL
Bourns
1: $2.43
10,454In Stock

Mfr. Part No.
SM13126PEL

Mouser Part No
652-SM13126PEL

Bourns

Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR +85C

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Datasheet

10,454In Stock

Cut Tape

$2.43

$2.21

$2.06

$2.00

Reel

$1.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,PoE+,w CMC

SM43P01EL
Bourns
1: $5.32
1,040In Stock

Mfr. Part No.
SM43P01EL

Mouser Part No
652-SM43P01EL

Bourns

Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,PoE+,w CMC

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Datasheet

1,040In Stock

Cut Tape

$5.32

$4.85

$4.81

$4.67

Reel

$4.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Power Transformers BMS Transformer/CMC, 6PIN, SGL, 4.3k VDC AEC-Q200

SM91502ALA-E
Bourns
1: $3.07
7,641In Stock

Mfr. Part No.
SM91502ALA-E

Mouser Part No
652-SM91502ALA-E

Bourns

Power Transformers BMS Transformer/CMC, 6PIN, SGL, 4.3k VDC AEC-Q200

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Datasheet

7,641In Stock

Cut Tape

$3.07

$2.79

$2.54

$2.47

View

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PCB Mount

Power Transformers 6PIN,SGL,4300KVDC TRANSFORMER

SM91808AL-E
Bourns
1: $4.52
3,998In Stock
New Product

Mfr. Part No.
SM91808AL-E

Mouser Part No
652-SM91808AL-E

New Product

Bourns

Power Transformers 6PIN,SGL,4300KVDC TRANSFORMER

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Datasheet

3,998In Stock

Cut Tape

$4.52

$3.89

Reel

View

Min.: 1
Mult.: 1

Reel: 4,000

PCB Mount

Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH

PCS040-EF1301KS
Bourns
1: $6.26
217In Stock

Mfr. Part No.
PCS040-EF1301KS

Mouser Part No
652-PCS040-EF1301KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH

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Datasheet

217In Stock

Cut Tape

$6.26

$5.66

$5.41

$5.25

Reel

$5.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 19200uH

PCS040-EF1319KS
Bourns
1: $7.37
185In Stock

Mfr. Part No.
PCS040-EF1319KS

Mouser Part No
652-PCS040-EF1319KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 19200uH

Learn More

Datasheet

185In Stock

Cut Tape

$7.37

$5.70

$5.24

$4.95

Reel

$4.68

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

SMD/SMT

Current Transformers - Industrial Transformer,36.83mm,75A,12V,160?

PCP300-T414250S
Bourns
1: $26.52
100In Stock
New At Mouser

Mfr. Part No.
PCP300-T414250S

Mouser Part No
652-PCP300-T414250S

New At Mouser

Bourns

Current Transformers - Industrial Transformer,36.83mm,75A,12V,160?

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Datasheet

100In Stock

$26.52

$22.62

$19.21

$19.02

View

Min.: 1
Mult.: 1

Free Hanging

Audio Transformers / Signal Transformers Chip LAN xfmr module,2.5 GbE,w CMC

SM42002EL
Bourns
1: $3.35
499In Stock
800Expected 30/6/2026

Mfr. Part No.
SM42002EL

Mouser Part No
652-SM42002EL

Bourns

Audio Transformers / Signal Transformers Chip LAN xfmr module,2.5 GbE,w CMC

Learn More

Datasheet

499In Stock

800Expected 30/6/2026

Cut Tape

$3.35

$3.03

$2.82

$2.74

Reel

$2.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,PoE,4.7x3.2

SM453229-231N7Y
Bourns
1: $0.765
85In Stock
30,000On Order

Mfr. Part No.
SM453229-231N7Y

Mouser Part No
652-SM453229-231N7Y

Bourns

Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,PoE,4.7x3.2

Learn More

Datasheet

85In Stock

30,000On Order

Cut Tape

$0.765

$0.721

$0.673

$0.653

Reel

$0.518

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5/10G,4.7x3.2x2.9mm

SM453230-121N7Y
Bourns
1: $1.38
1,950In Stock

Mfr. Part No.
SM453230-121N7Y

Mouser Part No
652-SM453230-121N7Y

Bourns

Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5/10G,4.7x3.2x2.9mm

Learn More

Datasheet

1,950In Stock

Cut Tape

$1.38

$1.25

$1.17

$1.13

Reel

$0.872

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5G,4.7x3.2x2.9mm

SM453230-181N7Y
Bourns
1: $0.667
1,375In Stock

Mfr. Part No.
SM453230-181N7Y

Mouser Part No
652-SM453230-181N7Y

Bourns

Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5G,4.7x3.2x2.9mm

Learn More

Datasheet

1,375In Stock

Cut Tape

$0.667

$0.596

$0.56

$0.538

Reel

$0.448

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers LAN xfmr,1/2.5/5GbE,PoE+,IEEE

SM453230-231N7YP
Bourns
1: $0.709
3,994In Stock

Mfr. Part No.
SM453230-231N7YP

Mouser Part No
652-SM453230-231N7YP

Bourns

Audio Transformers / Signal Transformers LAN xfmr,1/2.5/5GbE,PoE+,IEEE

Learn More

Datasheet

3,994In Stock

Cut Tape

$0.709

$0.638

$0.626

$0.607

Reel

$0.588

$0.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers XFMER 1.2A POE

SM51625EL
Bourns
1: $3.24
325In Stock
6,650On Order

Mfr. Part No.
SM51625EL

Mouser Part No
652-SM51625EL

Bourns

Audio Transformers / Signal Transformers XFMER 1.2A POE

Learn More

Datasheet

325In Stock

6,650On Order

Cut Tape

$3.24

$3.02

$2.92

Reel

$2.77

$2.67

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Audio Transformers / Signal Transformers FLYBACK XFMER

SM91047EL
Bourns
1: $5.49
1,832In Stock

Mfr. Part No.
SM91047EL

Mouser Part No
652-SM91047EL

Bourns

Audio Transformers / Signal Transformers FLYBACK XFMER

Learn More

Datasheet

1,832In Stock

Cut Tape

$5.49

$4.96

$4.77

$4.61

Reel

$3.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

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