Transformers – Mouser United Kingdom

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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 Offline Flyback Transformers w/ Reinforced Insulation

063932
Bourns
1: £2.53
3,941In Stock

Mfr. Part No.
063932

Mouser Part No
652-63932

Bourns

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

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Datasheet

3,941In Stock

£2.53

£2.37

£2.30

£2.22

View

Min.: 1
Mult.: 1

6 W

85 VAC to 265 VAC

12 V

PCB Mount

Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V

POE025-PD13120S
Bourns
1: £3.05
3,790In Stock

Mfr. Part No.
POE025-PD13120S

Mouser Part No
652-POE025-PD13120S

Bourns

Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V

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Datasheet

3,790In Stock

Cut Tape

£3.05

£2.76

£2.50

£2.42

Reel

£2.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

12 V

SMD/SMT

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

SM91501ALE
Bourns
1: £3.30
16,332In Stock

Mfr. Part No.
SM91501ALE

Mouser Part No
652-SM91501ALE

Bourns

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

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Datasheet

16,332In Stock

Cut Tape

£3.30

£2.99

£2.72

£2.65

View

Reel

£1.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Power Transformers - Board Mount HCT Transformer, 11mm CR, 4+4PIN, 5.0kVAC,-40 to 125C

HCTSM110103HAL-E
Bourns
1: £6.01
775In Stock

Mfr. Part No.
HCTSM110103HAL-E

Mouser Part No
652-HCTSM110103HAL-E

Bourns

Power Transformers - Board Mount HCT Transformer, 11mm CR, 4+4PIN, 5.0kVAC,-40 to 125C

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Datasheet

775In Stock

Cut Tape

£6.01

£5.21

£5.00

£4.85

View

Reel

£4.10

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC

SM91509AL-E
Bourns
1: £3.62
1,955In Stock

Mfr. Part No.
SM91509AL-E

Mouser Part No
652-SM91509AL-E

Bourns

Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC

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Datasheet

1,955In Stock

Cut Tape

£3.62

£3.24

£3.11

£3.01

View

Reel

£2.47

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

LM-NP-1002L
Bourns
1: £5.83
513In Stock

Mfr. Part No.
LM-NP-1002L

Mouser Part No
652-LM-NP-1002L

Bourns

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

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Datasheet

513In Stock

£5.83

£5.02

£4.16

£4.02

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LINE MATCHING TRANS

LM-NP-1003L
Bourns
1: £5.83
900In Stock

Mfr. Part No.
LM-NP-1003L

Mouser Part No
652-LM-NP-1003L

Bourns

Audio Transformers / Signal Transformers LINE MATCHING TRANS

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Datasheet

900In Stock

£5.83

£5.02

£4.82

£4.66

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

063934
Bourns
1: £3.06
3,920In Stock

Mfr. Part No.
063934

Mouser Part No
652-63934

Bourns

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

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Datasheet

3,920In Stock

£3.06

£2.73

£2.56

£2.49

View

Min.: 1
Mult.: 1

9 W

85 VAC to 265 VAC

12 V

PCB Mount

Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V

PLN048-ED21A12S
Bourns
1: £7.36
421In Stock

Mfr. Part No.
PLN048-ED21A12S

Mouser Part No
652-PLN048-ED21A12S

Bourns

Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V

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Datasheet

421In Stock

Cut Tape

£7.36

£5.98

£5.74

£4.55

Reel

£4.08

MouseReel Available

Min.: 1
Mult.: 1

: 300

48 W

33 V to 57 V

14 V

SMD/SMT

Power Transformers - Board Mount POE transformer, 25W, EP13, 5V

POE025-EP13050S
Bourns
1: £3.99
631In Stock

Mfr. Part No.
POE025-EP13050S

Mouser Part No
652-POE025-EP13050S

Bourns

Power Transformers - Board Mount POE transformer, 25W, EP13, 5V

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Datasheet

631In Stock

Cut Tape

£3.99

£3.27

£2.68

£2.60

Reel

£2.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 540

5 V

SMD/SMT

Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W

PAD001-T764120S
Bourns
1: £1.69
6,285In Stock

Mfr. Part No.
PAD001-T764120S

Mouser Part No
652-PAD001-T764120S

Bourns

Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W

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Datasheet

6,285In Stock

Cut Tape

£1.69

£1.54

£1.41

£1.37

Reel

£1.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

1 W

PCB Mount

Power Transformers - Board Mount POE transformer, 50W, EFD25, 12V

POE050-FD25120S
Bourns
1: £5.33
489In Stock

Mfr. Part No.
POE050-FD25120S

Mouser Part No
652-POE050-FD25120S

Bourns

Power Transformers - Board Mount POE transformer, 50W, EFD25, 12V

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Datasheet

489In Stock

Cut Tape

£5.33

£4.18

£4.00

£3.88

Reel

£3.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

5 V

SMD/SMT

Power Transformers - Board Mount POE transformer, 70W, EPD13, 5V

POE070-PD13050S
Bourns
1: £3.71
593In Stock

Mfr. Part No.
POE070-PD13050S

Mouser Part No
652-POE070-PD13050S

Bourns

Power Transformers - Board Mount POE transformer, 70W, EPD13, 5V

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Datasheet

593In Stock

Cut Tape

£3.71

£3.03

£2.50

£2.42

Reel

£2.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 V

SMD/SMT

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

094929
Bourns
1: £3.37
4,064In Stock

Mfr. Part No.
094929

Mouser Part No
652-94929

Bourns

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

Learn More

Datasheet

4,064In Stock

£3.37

£2.91

£2.81

£2.72

View

Min.: 1
Mult.: 1

22 W

85 VAC to 265 VAC

12 V

PCB Mount

Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V

POE012-PD13050S
Bourns
1: £2.15
740In Stock

Mfr. Part No.
POE012-PD13050S

Mouser Part No
652-POE012-PD13050S

Bourns

Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V

Learn More

Datasheet

740In Stock

Cut Tape

£2.15

Reel

£2.14

£1.89

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 V

SMD/SMT

Power Transformers - Board Mount POE transformer, 30W, EPD13, 5V

POE030-PD13050S
Bourns
1: £3.05
710In Stock

Mfr. Part No.
POE030-PD13050S

Mouser Part No
652-POE030-PD13050S

Bourns

Power Transformers - Board Mount POE transformer, 30W, EPD13, 5V

Learn More

Datasheet

710In Stock

Cut Tape

£3.05

£2.76

£2.45

£2.30

Reel

£2.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 V

SMD/SMT

Audio Transformers / Signal Transformers LINE MATCHING TRANS

LM-LP-1005L
Bourns
1: £5.83
813In Stock

Mfr. Part No.
LM-LP-1005L

Mouser Part No
652-LM-LP-1005L

Bourns

Audio Transformers / Signal Transformers LINE MATCHING TRANS

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Datasheet

813In Stock

£5.83

£5.02

£4.82

£4.66

View

Min.: 1
Mult.: 1

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

SM43001EL
Bourns
1: £3.95
919In Stock

Mfr. Part No.
SM43001EL

Mouser Part No
652-SM43001EL

Bourns

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

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Datasheet

919In Stock

Cut Tape

£3.95

£3.21

£2.63

£2.54

View

Reel

£1.87

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

HCTSM80101AAL-E
Bourns
1: £3.53
2,195In Stock

Mfr. Part No.
HCTSM80101AAL-E

Mouser Part No
652-HCTSM80101AAL-E

Bourns

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

Learn More

Datasheet

2,195In Stock

Cut Tape

£3.53

£3.01

£2.89

£2.80

View

Reel

£2.00

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCB Mount

Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W

PAD001-T764117S
Bourns
1: £1.92
5,227In Stock

Mfr. Part No.
PAD001-T764117S

Mouser Part No
652-PAD001-T764117S

Bourns

Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W

Learn More

Datasheet

5,227In Stock

Cut Tape

£1.92

£1.55

£1.34

£1.31

Reel

£1.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

1 W

PCB Mount

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

POE060-FD20120S
Bourns
1: £2.86
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

£2.86

£2.71

£2.32

Reel

£2.31

MouseReel Available

Min.: 1
Mult.: 1

: 300

12 V

SMD/SMT

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

SM-LP-5002
Bourns
1: £1.96
6,217In 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

Learn More

Datasheet

Product Comments

6,217In Stock

£1.96

£1.77

£1.39

£1.32

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

PCS020-EE0502KS
Bourns
1: £2.57
8,770In Stock

Mfr. Part No.
PCS020-EE0502KS

Mouser Part No
652-PCS020-EE0502KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

Learn More

Datasheet

8,770In Stock

Cut Tape

£2.57

£2.36

£2.24

£2.20

View

Reel

£1.85

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V

PFBR45-ST13150S
Bourns
1: £3.93
5,148In Stock

Mfr. Part No.
PFBR45-ST13150S

Mouser Part No
652-PFBR45-ST13150S

Bourns

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V

Learn More

Datasheet

5,148In Stock

Cut Tape

£3.93

£3.44

£2.80

£2.71

Reel

£2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 540

450 mW

Power Transformers - Board Mount POE transformer, 25W, EFD20, 5V

POE025-FD20050S
Bourns
1: £3.99
488In Stock

Mfr. Part No.
POE025-FD20050S

Mouser Part No
652-POE025-FD20050S

Bourns

Power Transformers - Board Mount POE transformer, 25W, EFD20, 5V

Learn More

Datasheet

488In Stock

Cut Tape

£3.99

£3.27

£2.68

£2.60

Reel

£2.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 V

SMD/SMT

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