Transformers – Mouser Singapore

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Power Magnetics

Coilcraft is a global supplier of power magnetics, including power inductors, current sensors, and planar transformers designed for the highest efficiency performance. The wirewound inductors feature a ferrite or powdered iron core and come in a wide range of shapes and sizes. For an efficient power supply, key attributes of a power inductor are the inductance, the current, and the DC resistance (DCR).

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Types of Transformers

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Part #

Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A

POE13P-12LD
Coilcraft
1: $4.81
12,960In Stock

Mfr. Part No.
POE13P-12LD

Mouser Part No
994-POE13P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A

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Datasheet

12,960In Stock

Cut Tape

$4.81

$3.63

$3.46

$3.24

Reel

$2.96

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A

POE70P-12LD
Coilcraft
1: $5.81
2,841In Stock

Mfr. Part No.
POE70P-12LD

Mouser Part No
994-POE70P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A

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Datasheet

2,841In Stock

Cut Tape

$5.81

$4.39

$4.23

Reel

$3.59

$3.48

$3.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Audio Transformers / Signal Transformers ETH1 PoE+ Magnetics 2-pair cabling @30W

ETH1-230LD
Coilcraft
1: $16.04
1,638In Stock

Mfr. Part No.
ETH1-230LD

Mouser Part No
994-ETH1-230L

Coilcraft

Audio Transformers / Signal Transformers ETH1 PoE+ Magnetics 2-pair cabling @30W

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Datasheet

1,638In Stock

Cut Tape

$16.04

$13.75

$13.33

$13.02

View

Reel

$9.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

60 W

Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A

GA3459-BL
Coilcraft
1: $13.11
63In Stock
840Expected 20/3/2026

Mfr. Part No.
GA3459-BL

Mouser Part No
994-GA3459-BL

Coilcraft

Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A

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Datasheet

63In Stock

840Expected 20/3/2026

$13.11

$11.11

$10.65

$10.08

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Min.: 1
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Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar Trnsfmr

PL160-100L
Coilcraft
1: $23.74
181In Stock
108Expected 27/2/2026

Mfr. Part No.
PL160-100L

Mouser Part No
994-PL160-100L

Coilcraft

Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar Trnsfmr

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Datasheet

181In Stock

108Expected 27/2/2026

$23.74

$21.39

$20.50

$19.86

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Min.: 1
Mult.: 1

160 W

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A

POE300F-12LD
Coilcraft
1: $9.90
1,650In Stock

Mfr. Part No.
POE300F-12LD

Mouser Part No
994-POE300F-12LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A

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Datasheet

1,650In Stock

Cut Tape

$9.90

$7.67

$7.37

$7.14

Reel

$6.63

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Current Transformers - Board Mount CS2106 50/60 Hz 75000uH 20A 26Ohms

CS2106L
Coilcraft
1: $24.69
276In Stock

Mfr. Part No.
CS2106L

Mouser Part No
994-CS2106L

Coilcraft

Current Transformers - Board Mount CS2106 50/60 Hz 75000uH 20A 26Ohms

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Datasheet

276In Stock

$24.69

$20.49

$19.64

$19.03

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers C1588 TI LM5070 7uH 5.0 V 1.4 A

C1588-ALD
Coilcraft
1: $6.87
95In Stock

Mfr. Part No.
C1588-ALD

Mouser Part No
994-C1588-ALD

Coilcraft

Audio Transformers / Signal Transformers C1588 TI LM5070 7uH 5.0 V 1.4 A

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Datasheet

95In Stock

Cut Tape

$6.87

$5.18

$4.95

$4.63

Reel

$4.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Current Transformers - Board Mount CS1xxx Curr Sensor 35A 20-50kHz

CS1200L
Coilcraft
1: $7.23
366In Stock
600Expected 30/3/2026

Mfr. Part No.
CS1200L

Mouser Part No
994-CS1200L

Coilcraft

Current Transformers - Board Mount CS1xxx Curr Sensor 35A 20-50kHz

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Datasheet

366In Stock

600Expected 30/3/2026

Cut Tape

$7.23

$5.91

$4.82

$4.67

Reel

$4.34

View

Min.: 1
Mult.: 1

Reel: 200

Current Transformers - Board Mount CS4xxx High Freq 20000uH 24A 1.4Ohms

CS4100V-01L
Coilcraft
1: $9.99
233In Stock
105Expected 3/4/2026

Mfr. Part No.
CS4100V-01L

Mouser Part No
994-CS4100V-01L

Coilcraft

Current Transformers - Board Mount CS4xxx High Freq 20000uH 24A 1.4Ohms

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Datasheet

233In Stock

105Expected 3/4/2026

$9.99

$8.06

$7.74

$7.51

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz

D1869L
Coilcraft
1: $6.70
35In Stock

Mfr. Part No.
D1869L

Mouser Part No
994-D1869L

Coilcraft

Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz

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Datasheet

35In Stock

$6.70

$5.48

$4.48

$4.34

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount D18xx Current Sensor 24A 20-50kHz

D1870L
Coilcraft
1: $6.70
43In Stock

Mfr. Part No.
D1870L

Mouser Part No
994-D1870L

Coilcraft

Current Transformers - Board Mount D18xx Current Sensor 24A 20-50kHz

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Datasheet

43In Stock

$6.70

$5.48

$4.48

$4.34

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount D18xx Current Sensor 35A 20-50kHz

D1871L
Coilcraft
1: $6.69
285In Stock
550Expected 13/3/2026

Mfr. Part No.
D1871L

Mouser Part No
994-D1871L

Coilcraft

Current Transformers - Board Mount D18xx Current Sensor 35A 20-50kHz

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Datasheet

285In Stock

550Expected 13/3/2026

$6.69

$5.46

$4.46

$4.32

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GA3136 SMT Flyback For TI UCC2809

GA3136-BL
Coilcraft
1: $10.93
3In Stock
48Expected 17/4/2026

Mfr. Part No.
GA3136-BL

Mouser Part No
994-GA3136-BL

Coilcraft

Audio Transformers / Signal Transformers GA3136 SMT Flyback For TI UCC2809

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Datasheet

3In Stock

48Expected 17/4/2026

$10.93

$9.05

$8.69

$8.41

View

Min.: 1
Mult.: 1

50 W

Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A

GA3544-BL
Coilcraft
1: $10.47
38In Stock

Mfr. Part No.
GA3544-BL

Mouser Part No
994-GA3544-BL

Coilcraft

Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A

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Datasheet

38In Stock

$10.47

$8.62

$7.33

$7.02

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers HA4018 for GreenMode 5 V, -15 V 0.05 A

HA4018-AL
Coilcraft
1: $8.99
30In Stock

Mfr. Part No.
HA4018-AL

Mouser Part No
994-HA4018-AL

Coilcraft

Audio Transformers / Signal Transformers HA4018 for GreenMode 5 V, -15 V 0.05 A

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Datasheet

30In Stock

Cut Tape

$8.99

$6.80

Reel

$5.78

$5.55

$5.37

$5.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

JA4635-AL
Coilcraft
1: $25.53
9In Stock

Mfr. Part No.
JA4635-AL

Mouser Part No
994-JA4635-AL

Coilcraft

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

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Datasheet

9In Stock

$25.53

$22.99

$22.05

$21.35

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers NA5920 12W 0.013Ohms For LT8586

NA5920-ALD
Coilcraft
1: $6.64
184In Stock

Mfr. Part No.
NA5920-ALD

Mouser Part No
994-NA5920-ALD

Coilcraft

Audio Transformers / Signal Transformers NA5920 12W 0.013Ohms For LT8586

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Datasheet

184In Stock

Cut Tape

$6.64

$5.02

$4.78

$4.48

Reel

$4.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

12 W

Audio Transformers / Signal Transformers NA6223 10W 0.33Ohms For TPS23753A

NA6223-ALD
Coilcraft
1: $7.37
71In Stock

Mfr. Part No.
NA6223-ALD

Mouser Part No
994-NA6223-ALD

Coilcraft

Audio Transformers / Signal Transformers NA6223 10W 0.33Ohms For TPS23753A

Learn More

Datasheet

71In Stock

Cut Tape

$7.37

$5.57

$5.31

$4.96

Reel

$4.55

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

10 W

Audio Transformers / Signal Transformers PL160 160W 0.0185Ohm Planar Trnsfmr

PL160-102L
Coilcraft
1: $23.76
13In Stock
72Expected 9/3/2026

Mfr. Part No.
PL160-102L

Mouser Part No
994-PL160-102L

Coilcraft

Audio Transformers / Signal Transformers PL160 160W 0.0185Ohm Planar Trnsfmr

Learn More

Datasheet

13In Stock

72Expected 9/3/2026

$23.76

$21.39

$20.52

$19.86

View

Min.: 1
Mult.: 1

160 W

Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr

PL300-100L
Coilcraft
1: $24.76
88In Stock
125Expected 27/3/2026

Mfr. Part No.
PL300-100L

Mouser Part No
994-PL300-100L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr

Learn More

Datasheet

88In Stock

125Expected 27/3/2026

$24.76

$21.18

$16.78

$15.46

Min.: 1
Mult.: 1

300 W

Audio Transformers / Signal Transformers PL160 300W 0.0123Ohm Planar Trnsfmr

PL300-103L
Coilcraft
1: $20.64
10In Stock

Mfr. Part No.
PL300-103L

Mouser Part No
994-PL300-103L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0123Ohm Planar Trnsfmr

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Datasheet

10In Stock

$20.64

$17.54

$17.00

$16.46

View

Min.: 1
Mult.: 1

300 W

Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 3.3 V 4.0 A

POE13P-33LD
Coilcraft
1: $7.45
145In Stock

Mfr. Part No.
POE13P-33LD

Mouser Part No
994-POE13P-33LD

Coilcraft

Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 3.3 V 4.0 A

Learn More

Datasheet

145In Stock

Cut Tape

$7.45

$5.63

$5.35

$5.02

Reel

$4.59

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Power Transformers Q4337 Flybck Regltor 12 V, -12 V 0.35 A

Q4337-BL
Coilcraft
1: $14.53
31In Stock

Mfr. Part No.
Q4337-BL

Mouser Part No
994-Q4337-BL

Coilcraft

Power Transformers Q4337 Flybck Regltor 12 V, -12 V 0.35 A

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Datasheet

31In Stock

$14.53

$10.22

$7.13

$6.63

Min.: 1
Mult.: 1

Current Transformers - Board Mount CS1xxx Curr Sensor 24A 20-50kHz

CS1100L
Coilcraft
1: $7.23
522In Stock

Mfr. Part No.
CS1100L

Mouser Part No
994-CS1100L

Coilcraft

Current Transformers - Board Mount CS1xxx Curr Sensor 24A 20-50kHz

Learn More

Datasheet

522In Stock

$7.23

$5.91

$4.98

$4.34

View

Min.: 1
Mult.: 1

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