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: 264

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Part #

Audio Transformers / Signal Transformers FLYBACK XFMER

SM91047EL
Bourns
1: $5.70
1,832In Stock

Mfr. Part No.
SM91047EL

Mouser Part No
652-SM91047EL

Bourns

Audio Transformers / Signal Transformers FLYBACK XFMER

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Datasheet

1,832In Stock

Cut Tape

$5.70

$5.15

$4.80

$4.64

Reel

$3.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount Push-Pull Transformer, 4+4 PINS, 12V to 15V for SN6507,-40C to +125C

SM91208L-E
Bourns
1: $6.16
36In Stock
800Expected 11/9/2026

Mfr. Part No.
SM91208L-E

Mouser Part No
652-SM91208L-E

Bourns

Power Transformers - Board Mount Push-Pull Transformer, 4+4 PINS, 12V to 15V for SN6507,-40C to +125C

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Datasheet

36In Stock

800Expected 11/9/2026

Cut Tape

$6.16

$5.58

$5.07

$5.03

Reel

$5.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

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

SM91519L-E
Bourns
1: $9.04
211In Stock
6,000On Order

Mfr. Part No.
SM91519L-E

Mouser Part No
652-SM91519L-E

Bourns

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

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Datasheet

211In Stock

6,000On Order

Cut Tape

$9.04

$7.59

$7.25

$7.06

Reel

$5.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

PCB Mount

Power Transformers - Board Mount BMS Planar Transformer, SGL,6PIN,4300kVDC,-40C to +125C

SM91803AL-E
Bourns
1: $4.27
4In Stock
4,000Expected 10/11/2026
New Product

Mfr. Part No.
SM91803AL-E

Mouser Part No
652-SM91803AL-E

New Product

Bourns

Power Transformers - Board Mount BMS Planar Transformer, SGL,6PIN,4300kVDC,-40C to +125C

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Datasheet

4In Stock

4,000Expected 10/11/2026

Cut Tape

$4.27

$3.32

$3.18

$3.09

Reel

$2.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

PCB Mount

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

PCS040-EF1301KS
Bourns
1: $6.12
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

$6.12

$5.54

$5.30

$5.14

Reel

$4.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

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

PCS040-EF1319KS
Bourns
1: $7.11
175In 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

175In Stock

Cut Tape

$7.11

$5.56

$5.13

$4.84

Reel

$4.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

Power Transformers - Board Mount 6.4 VDC

SM91534AL-E
Bourns
1: $9.14
4,200On Order

Mfr. Part No.
SM91534AL-E

Mouser Part No
652-SM91534AL-E

Bourns

Power Transformers - Board Mount 6.4 VDC

Learn More

Datasheet

4,200On Order

Cut Tape

$9.14

$8.26

$7.92

$7.67

Reel

$6.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

Power Transformers - Board Mount Transformer, 7.6 H, 180 nH, 2:7 5% Turns Ratio, 3000Vac,1sec Hi-Pot 1mA Max.

MAG-3002176
Bourns
1: $35.21
100Expected 7/9/2026
New Product

Mfr. Part No.
MAG-3002176

Mouser Part No
652-MAG-3002176

New Product

Bourns

Power Transformers - Board Mount Transformer, 7.6 H, 180 nH, 2:7 5% Turns Ratio, 3000Vac,1sec Hi-Pot 1mA Max.

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Datasheet

100Expected 7/9/2026

$35.21

$31.73

$30.42

$29.46

View

Min.: 1
Mult.: 1

PCB Mount

Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC

SM91076L-E
Bourns
1: $6.72
5,000Expected 26/11/2026

Mfr. Part No.
SM91076L-E

Mouser Part No
652-SM91076L-E

Bourns

Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC

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Datasheet

5,000Expected 26/11/2026

Cut Tape

$6.72

$6.08

$5.48

$5.32

View

Reel

$4.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Power Transformers - Board Mount SP-E 16/5, LII=1,58mH 12

093830-002
Bourns
1: $7.90
3,969Expected 2/11/2026

Mfr. Part No.
093830-002

Mouser Part No
652-93830

Bourns

Power Transformers - Board Mount SP-E 16/5, LII=1,58mH 12

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Datasheet

3,969Expected 2/11/2026

$7.90

$6.32

$6.08

$5.89

View

Min.: 1
Mult.: 1

8 W

85 VAC to 265 VAC

6 V

PCB Mount

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

HCT80102EAL-E
Bourns
1: $6.98
3,999Expected 9/11/2026

Mfr. Part No.
HCT80102EAL-E

Mouser Part No
652-HCT80102EAL-E

Bourns

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

Learn More

Datasheet

3,999Expected 9/11/2026

Cut Tape

$6.98

$6.15

$5.90

$5.73

Reel

$5.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

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

SM43P01EL
Bourns
1: $5.81
3,200Expected 11/1/2027

Mfr. Part No.
SM43P01EL

Mouser Part No
652-SM43P01EL

Bourns

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

Learn More

Datasheet

3,200Expected 11/1/2027

Cut Tape

$5.81

$5.26

$4.86

$4.75

Reel

$3.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Power Transformers - Board Mount AUTO PIN 12KV 6400VDC

SM91534ALA-E
Bourns
1: $12.93
300Expected 8/9/2026
New Product

Mfr. Part No.
SM91534ALA-E

Mouser Part No
652-SM91534ALA-E

New Product

Bourns

Power Transformers - Board Mount AUTO PIN 12KV 6400VDC

Datasheet

300Expected 8/9/2026

Cut Tape

$12.93

$10.50

$10.08

$9.75

Reel

$9.06

View

Min.: 1
Mult.: 1

: 300

PCB Mount