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 BMS Transformer/CMC, 6PIN,SGL,6.4kVDC

SM91519L-E
Bourns
1: $8.23
297In Stock
1,200Expected 10/6/2026

Mfr. Part No.
SM91519L-E

Mouser Part No
652-SM91519L-E

Bourns

Power Transformers BMS Transformer/CMC, 6PIN,SGL,6.4kVDC

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Datasheet

297In Stock

1,200Expected 10/6/2026

Cut Tape

$8.23

$7.41

$7.13

$6.89

View

Reel

$5.46

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

PCB Mount

Power Transformers Offline Flyback Transformers w/ Reinforced Insulation

093830
Bourns
1: $6.35
3,969On Order

Mfr. Part No.
093830

Mouser Part No
652-93830

Bourns

Power Transformers Offline Flyback Transformers w/ Reinforced Insulation

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Datasheet

3,969On Order

$6.35

$5.37

$5.05

$3.89

$3.54

Min.: 1
Mult.: 1

8 W

85 VAC to 265 VAC

6 V

PCB Mount

Power Transformers Offline Flyback Transformers w/ Reinforced Insulation

094929
Bourns
1: $5.59
3,900Expected 28/5/2026

Mfr. Part No.
094929

Mouser Part No
652-94929

Bourns

Power Transformers Offline Flyback Transformers w/ Reinforced Insulation

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Datasheet

3,900Expected 28/5/2026

$5.59

$4.73

$4.55

$4.53

View

Min.: 1
Mult.: 1

22 W

85 VAC to 265 VAC

12 V

PCB Mount

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

SM41126EL
Bourns
1: $2.46
9,541On Order

Mfr. Part No.
SM41126EL

Mouser Part No
652-SM41126EL

Bourns

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

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Datasheet

9,541On Order

Cut Tape

$2.46

$2.15

$2.07

$1.93

Reel

$1.38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Audio Transformers / Signal Transformers 230 UH

SM42P01EL
Bourns
1: $3.41
5,566On Order

Mfr. Part No.
SM42P01EL

Mouser Part No
652-SM42P01EL

Bourns

Audio Transformers / Signal Transformers 230 UH

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Datasheet

5,566On Order

Cut Tape

$3.41

$3.09

$2.77

$2.65

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

SM453229-381N7Y
Bourns
1: $0.778
47,628On Order

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

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Datasheet

47,628On Order

Cut Tape

$0.778

$0.706

$0.66

$0.641

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C

SM91078L-E
Bourns
1: $12.01
800Expected 27/5/2026

Mfr. Part No.
SM91078L-E

Mouser Part No
652-SM91078L-E

Bourns

Audio Transformers / Signal Transformers LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C

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Datasheet

800Expected 27/5/2026

Cut Tape

$12.01

$9.47

$9.08

$8.80

Reel

$7.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q

SM453229A-381N7Y
Bourns
1: $0.82
3,888Expected 27/2/2026

Mfr. Part No.
SM453229A-381N7Y

Mouser Part No
652-SM453229A-381N7Y

Bourns

Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q

Learn More

Datasheet

3,888Expected 27/2/2026

Cut Tape

$0.82

$0.741

$0.692

$0.671

View

Reel

$0.563

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Current Transformers - Board Mount SP-R 14/9/5

055650-000
Bourns
2,760: $4.57
Non-Stocked

Mfr. Part No.
055650-000

Mouser Part No
652-055650-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$4.57

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055651-000
Bourns
2,760: $4.55
Non-Stocked

Mfr. Part No.
055651-000

Mouser Part No
652-055651-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$4.55

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055652-000
Bourns
2,760: $4.55
Non-Stocked

Mfr. Part No.
055652-000

Mouser Part No
652-055652-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$4.55

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055653-000
Bourns
2,760: $4.60
Non-Stocked

Mfr. Part No.
055653-000

Mouser Part No
652-055653-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$4.60

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055654-000
Bourns
2,760: $4.60
Non-Stocked

Mfr. Part No.
055654-000

Mouser Part No
652-055654-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$4.60

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055655-000
Bourns
2,760: $4.75
Non-Stocked

Mfr. Part No.
055655-000

Mouser Part No
652-055655-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$4.75

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055656-000
Bourns
2,760: $4.98
Non-Stocked

Mfr. Part No.
055656-000

Mouser Part No
652-055656-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$4.98

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055657-000
Bourns
2,760: $5.05
Non-Stocked

Mfr. Part No.
055657-000

Mouser Part No
652-055657-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$5.05

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 13/10/6

055658-000
Bourns
2,760: $6.42
Non-Stocked

Mfr. Part No.
055658-000

Mouser Part No
652-055658-000

Bourns

Current Transformers - Board Mount SP-R 13/10/6

Datasheet

Non-Stocked

$6.42

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 13/10/6

055659-000
Bourns
2,760: $6.62
Non-Stocked

Mfr. Part No.
055659-000

Mouser Part No
652-055659-000

Bourns

Current Transformers - Board Mount SP-R 13/10/6

Datasheet

Non-Stocked

$6.62

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 13/10/6

055660-000
Bourns
2,760: $7.02
Non-Stocked

Mfr. Part No.
055660-000

Mouser Part No
652-055660-000

Bourns

Current Transformers - Board Mount SP-R 13/10/6

Datasheet

Non-Stocked

$7.02

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 13/10/6

055661-000
Bourns
2,760: $7.08
Non-Stocked

Mfr. Part No.
055661-000

Mouser Part No
652-055661-000

Bourns

Current Transformers - Board Mount SP-R 13/10/6

Datasheet

Non-Stocked

$7.08

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055662-000
Bourns
2,760: $3.99
Non-Stocked

Mfr. Part No.
055662-000

Mouser Part No
652-055662-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$3.99

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055663-000
Bourns
2,760: $3.99
Non-Stocked

Mfr. Part No.
055663-000

Mouser Part No
652-055663-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$3.99

Min.: 2,760
Mult.: 120

Current Transformers - Board Mount SP-R 14/9/5

055664-000
Bourns
2,760: $4.11
Non-Stocked

Mfr. Part No.
055664-000

Mouser Part No
652-055664-000

Bourns

Current Transformers - Board Mount SP-R 14/9/5

Datasheet

Non-Stocked

$4.11

Min.: 2,760
Mult.: 120

Power Transformers SP-E 20/6, LI=940 H 10

094932-002
Bourns
1: $8.63
Non-Stocked

Mfr. Part No.
094932-002

Mouser Part No
652-094932-002

Bourns

Power Transformers SP-E 20/6, LI=940 H 10

Datasheet

Non-Stocked

$8.63

$6.62

$6.45

$5.94

View

Min.: 1
Mult.: 1

22 W

85 VAC to 265 VAC

12 V

PCB Mount

Audio Transformers / Signal Transformers 120VAC Single Ph Right Side Exit

1252-120S-N1
Bourns
12: $284.95
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
1252-120S-N1

Mouser Part No
652-1252-120S-N1

Bourns

Audio Transformers / Signal Transformers 120VAC Single Ph Right Side Exit

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$284.95

Min.: 12
Mult.: 12

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