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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Part #

Power Transformers - Board Mount 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C

HCT80803EAL-E
Bourns
1: $6.98
388In Stock

Mfr. Part No.
HCT80803EAL-E

Mouser Part No
652-HCT80803EAL-E

Bourns

Power Transformers - Board Mount 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C

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Datasheet

388In Stock

Cut Tape

$6.98

$6.15

$5.90

$5.73

Reel

$5.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

Power Transformers - Board Mount 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C

HCT80809EAL-E
Bourns
1: $6.98
393In Stock

Mfr. Part No.
HCT80809EAL-E

Mouser Part No
652-HCT80809EAL-E

Bourns

Power Transformers - Board Mount 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C

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Datasheet

393In Stock

Cut Tape

$6.98

$6.15

$5.90

$5.73

Reel

$5.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

Power Transformers - Board Mount 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C

HCT81017EAL-E
Bourns
1: $6.98
390In Stock

Mfr. Part No.
HCT81017EAL-E

Mouser Part No
652-HCT81017EAL-E

Bourns

Power Transformers - Board Mount 8.0mm Clearance and Creepage Transformer, 5.0kVDC,-40C to +125C

Learn More

Datasheet

390In Stock

Cut Tape

$6.98

$6.15

$5.90

$5.73

Reel

$5.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

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

PDC060-FD20A12S
Bourns
1: $8.89
150In Stock

Mfr. Part No.
PDC060-FD20A12S

Mouser Part No
652-PDC060-FD20A12S

Bourns

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

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Datasheet

150In Stock

$8.89

$8.04

$7.55

$7.32

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount Planar transformer, 71W, ER20, Vout 12V

PLN071-ER20A12S
Bourns
1: $12.25
129In Stock

Mfr. Part No.
PLN071-ER20A12S

Mouser Part No
652-PLN071-ER20A12S

Bourns

Power Transformers - Board Mount Planar transformer, 71W, ER20, Vout 12V

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Datasheet

129In Stock

Cut Tape

$12.25

$10.85

$10.40

$10.09

View

Reel

$9.94

MouseReel Available

Min.: 1
Mult.: 1

: 800

71 W

36 V to 72 V

12 V

SMD/SMT

Power Transformers - Board Mount Planar Transformer, Forward 25W, Vout 05V

PLR025-EI22A05S
Bourns
1: $5.58
272In Stock

Mfr. Part No.
PLR025-EI22A05S

Mouser Part No
652-PLR025-EI22A05S

Bourns

Power Transformers - Board Mount Planar Transformer, Forward 25W, Vout 05V

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Datasheet

272In Stock

Cut Tape

$5.58

$5.05

$4.71

$4.57

Reel

$4.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

25 W

12.5 V, 35 V to 57 V

5 V

SMD/SMT

Power Transformers - Board Mount Planar Transformer, Forward 25W, Vout 12V

PLR025-EI22A12S
Bourns
1: $5.26
222In Stock

Mfr. Part No.
PLR025-EI22A12S

Mouser Part No
652-PLR025-EI22A12S

Bourns

Power Transformers - Board Mount Planar Transformer, Forward 25W, Vout 12V

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Datasheet

222In Stock

Cut Tape

$5.26

$4.76

$4.57

$4.43

Reel

$4.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

25 W

12 V, 35 V to 57 V

12 V

SMD/SMT

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

POE060-FD20120S
Bourns
1: $6.88
85In 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

85In Stock

Cut Tape

$6.88

$5.92

$5.68

$5.55

Reel

$4.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

12 V

SMD/SMT

Power Transformers - Board Mount Push-Pull Transformer, 4+4 PINs, 24V to 15V for SN6507,-40C to +125C

SM91207L-E
Bourns
1: $5.81
170In Stock

Mfr. Part No.
SM91207L-E

Mouser Part No
652-SM91207L-E

Bourns

Power Transformers - Board Mount Push-Pull Transformer, 4+4 PINs, 24V to 15V for SN6507,-40C to +125C

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Datasheet

170In Stock

Cut Tape

$5.81

$5.26

$4.91

$4.76

Reel

$4.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:2

HCTSM80102AAL-E
Bourns
1: $6.39
4,218In Stock

Mfr. Part No.
HCTSM80102AAL-E

Mouser Part No
652-HCTSM80102AAL-E

Bourns

Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:2

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Datasheet

4,218In Stock

Cut Tape

$6.39

$5.62

$5.40

$5.24

View

Reel

$4.37

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCB Mount

Audio Transformers / Signal Transformers Z= 600:600 OHMS

LM-NP-1001-B1L
Bourns
1: $4.20
7,535In 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

7,535In Stock

$4.20

$3.51

$3.14

$3.01

$2.95

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1KHz 90ohm 10%

LM-NP-1005L
Bourns
1: $10.57
421In Stock

Mfr. Part No.
LM-NP-1005L

Mouser Part No
652-LM-NP-1005L

Bourns

Audio Transformers / Signal Transformers 1KHz 90ohm 10%

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Datasheet

421In Stock

$10.57

$9.10

$7.55

$7.29

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.3 1.5W

PAD002-T764113S
Bourns
1: $2.88
2,511In Stock

Mfr. Part No.
PAD002-T764113S

Mouser Part No
652-PAD002-T764113S

Bourns

Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.3 1.5W

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Datasheet

2,511In Stock

Cut Tape

$2.88

$2.62

$2.52

$2.43

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

2 W

PCB Mount

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

PT61017XPEL
Bourns
1: $2.14
4,865In Stock

Mfr. Part No.
PT61017XPEL

Mouser Part No
652-PT61017XPEL

Bourns

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

Datasheet

4,865In Stock

Cut Tape

$2.14

$1.94

$1.81

$1.75

Reel

$1.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

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

PT61018PEL
Bourns
1: $1.82
4,473In Stock
6,600Expected 25/2/2027

Mfr. Part No.
PT61018PEL

Mouser Part No
652-PT61018PEL

Bourns

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

Learn More

Datasheet

4,473In Stock

6,600Expected 25/2/2027

Cut Tape

$1.82

$1.66

$1.55

$1.50

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers 350uHmin. .50uHmax. OP -40C to +85C

PT61020EL
Bourns
1: $3.66
7,111In Stock
10,500Expected 21/10/2026

Mfr. Part No.
PT61020EL

Mouser Part No
652-PT61020EL

Bourns

Audio Transformers / Signal Transformers 350uHmin. .50uHmax. OP -40C to +85C

Learn More

Datasheet

7,111In Stock

10,500Expected 21/10/2026

Cut Tape

$3.66

$3.32

$3.03

$2.91

Reel

$2.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Audio Transformers / Signal Transformers MAGNETICS LAN TRANSFORMER

PT61022XEL
Bourns
1: $6.20
1,107In Stock

Mfr. Part No.
PT61022XEL

Mouser Part No
652-PT61022XEL

Bourns

Audio Transformers / Signal Transformers MAGNETICS LAN TRANSFORMER

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Datasheet

1,107In Stock

Cut Tape

$6.20

$5.11

$5.00

$4.84

Reel

$4.12

View

Min.: 1
Mult.: 1

: 500

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

SM-LP-5001
Bourns
1: $3.62
8,418In 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

8,418In Stock

$3.62

$3.25

$2.57

$2.56

$2.52

Min.: 1
Mult.: 1

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

SM-LP-5002E
Bourns
1: $3.54
4,247In 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

Learn More

Datasheet

Product Comments

4,247In Stock

Cut Tape

$3.54

$3.21

$2.95

$2.80

Reel

$2.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

SM13126PEL
Bourns
1: $2.53
1,401In Stock
38,400On Order

Mfr. Part No.
SM13126PEL

Mouser Part No
652-SM13126PEL

Bourns

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

Learn More

Datasheet

1,401In Stock

38,400On Order

Cut Tape

$2.53

$2.28

$2.14

$2.07

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers LAN XFMR MODULE,10/100TX,W CMC

SM41126EL
Bourns
1: $2.45
11,074In Stock
12,800Expected 17/12/2026

Mfr. Part No.
SM41126EL

Mouser Part No
652-SM41126EL

Bourns

Audio Transformers / Signal Transformers LAN XFMR MODULE,10/100TX,W CMC

Learn More

Datasheet

11,074In Stock

12,800Expected 17/12/2026

Cut Tape

$2.45

$2.11

$2.03

$1.89

Reel

$1.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

SM453229-231N7Y
Bourns
1: $0.802
17,923In Stock

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

17,923In Stock

Cut Tape

$0.802

$0.729

$0.684

$0.664

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

SM453229-381N7Y
Bourns
1: $0.802
20,298In Stock
28,000Expected 9/9/2026

Mfr. Part No.
SM453229-381N7Y

Mouser Part No
652-SM453229-381N7Y

Bourns

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

Learn More

Datasheet

20,298In Stock

28,000Expected 9/9/2026

Cut Tape

$0.802

$0.729

$0.684

$0.653

Reel

$0.581

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers LAN Transformer 10/100/1000 Base-T

SM51589PEL
Bourns
1: $3.90
1,924In Stock
17,150On Order

Mfr. Part No.
SM51589PEL

Mouser Part No
652-SM51589PEL

Bourns

Audio Transformers / Signal Transformers LAN Transformer 10/100/1000 Base-T

Learn More

Datasheet

1,924In Stock

17,150On Order

Cut Tape

$3.90

$3.54

$3.29

$3.11

Reel

$2.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers XFMER 1.2A POE

SM51625EL
Bourns
1: $3.52
6,498In Stock
8,750On Order

Mfr. Part No.
SM51625EL

Mouser Part No
652-SM51625EL

Bourns

Audio Transformers / Signal Transformers XFMER 1.2A POE

Learn More

Datasheet

6,498In Stock

8,750On Order

Cut Tape

$3.52

$3.14

$2.90

$2.80

Reel

$2.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

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