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Radial Transformers

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Part #

Current Transformers - Board Mount CURRENT SENSE TRANS/CSE187L

CSE187L
Triad Magnetics
1: $3.98
1,061In Stock
3,780Expected 13/1/2027

Mfr. Part No.
CSE187L

Mouser Part No
553-CSE187L

Triad Magnetics

Current Transformers - Board Mount CURRENT SENSE TRANS/CSE187L

Datasheet

1,061In Stock

3,780Expected 13/1/2027

$3.98

$3.62

$3.47

$3.36

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Through Hole

Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS

CST-1005
Triad Magnetics
1: $7.77
385In Stock
630Expected 3/9/2026

Mfr. Part No.
CST-1005

Mouser Part No
553-CST-1005

Triad Magnetics

Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS

Datasheet

385In Stock

630Expected 3/9/2026

$7.77

$7.36

$7.06

$6.47

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Mult.: 1

Through Hole

Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS

CST-1020
Triad Magnetics
1: $8.42
1,613In Stock

Mfr. Part No.
CST-1020

Mouser Part No
553-CST-1020

Triad Magnetics

Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS

Datasheet

1,613In Stock

$8.42

$7.62

$7.37

$6.96

View

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Mult.: 1

Through Hole

Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS:

CST-1030
Triad Magnetics
1: $10.98
1,700In Stock
2,338Expected 19/10/2026

Mfr. Part No.
CST-1030

Mouser Part No
553-CST-1030

Triad Magnetics

Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS:

Datasheet

1,700In Stock

2,338Expected 19/10/2026

$10.98

$9.90

$9.51

$9.21

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Mult.: 1

Through Hole

Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A

CST206-1A
Triad Magnetics
1: $7.06
3,942In Stock

Mfr. Part No.
CST206-1A

Mouser Part No
553-CST206-1A

Triad Magnetics

Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A

Datasheet

3,942In Stock

$7.06

$6.38

$6.07

$5.44

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Min.: 1
Mult.: 1

Through Hole

Current Transformers - Board Mount CURRENT SENSE 56.0mH 200T ENCAP TORIOD/CST206-2A

CST206-2A
Triad Magnetics
1: $7.18
1,816In Stock
2,634On Order

Mfr. Part No.
CST206-2A

Mouser Part No
553-CST206-2A

Triad Magnetics

Current Transformers - Board Mount CURRENT SENSE 56.0mH 200T ENCAP TORIOD/CST206-2A

Datasheet

1,816In Stock

2,634On Order

$7.18

$6.57

$6.26

$6.15

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Through Hole

Audio Transformers / Signal Transformers MET-31-T; IMPEDANCE MATCHING TRANSFORMER - 600 ohms CT to 600 ohms CT

MET-31-T
Triad Magnetics
1: $14.72
521In Stock
1,596Expected 3/9/2026

Mfr. Part No.
MET-31-T

Mouser Part No
553-MET-31-T

Triad Magnetics

Audio Transformers / Signal Transformers MET-31-T; IMPEDANCE MATCHING TRANSFORMER - 600 ohms CT to 600 ohms CT

Datasheet

521In Stock

1,596Expected 3/9/2026

$14.72

$13.68

$12.70

$12.31

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50 mW (1/20 W)

Audio Transformers / Signal Transformers MET-39-T - IMPEDANCE MATCHING TRANSFORMER - 500 ohms to 50 ohms

MET-39-T
Triad Magnetics
1: $12.81
769In Stock

Mfr. Part No.
MET-39-T

Mouser Part No
553-MET-39-T

Triad Magnetics

Audio Transformers / Signal Transformers MET-39-T - IMPEDANCE MATCHING TRANSFORMER - 500 ohms to 50 ohms

Datasheet

769In Stock

$12.81

$12.01

$11.37

$10.84

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Mult.: 1

50 mW (1/20 W)

Audio Transformers / Signal Transformers MET-60-T - IMPEDANCE MATCHING XFRMR - 135 ohms to 135 ohms

MET-60-T
Triad Magnetics
1: $15.72
247In Stock

Mfr. Part No.
MET-60-T

Mouser Part No
553-MET-60-T

Triad Magnetics

Audio Transformers / Signal Transformers MET-60-T - IMPEDANCE MATCHING XFRMR - 135 ohms to 135 ohms

Datasheet

247In Stock

$15.72

$14.18

$13.42

$12.74

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Mult.: 1

50 mW (1/20 W)

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-21

SP-21
Triad Magnetics
1: $22.94
221In Stock
3On Order

Mfr. Part No.
SP-21

Mouser Part No
553-SP21

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-21

Datasheet

221In Stock

3On Order

$22.94

$20.47

$19.50

$18.89

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50 mW (1/20 W)

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29

SP-29
Triad Magnetics
1: $24.48
126In Stock
252Expected 12/11/2026

Mfr. Part No.
SP-29

Mouser Part No
553-SP29

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29

Datasheet

126In Stock

252Expected 12/11/2026

$24.48

$22.37

$21.46

$20.78

View

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Mult.: 1

50 mW (1/20 W)

Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42

SP-42
Triad Magnetics
1: $21.05
230In Stock

Mfr. Part No.
SP-42

Mouser Part No
553-SP42

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42

Datasheet

230In Stock

$21.05

$19.49

$18.78

$18.25

View

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Mult.: 1

50 mW (1/20 W)

Audio Transformers / Signal Transformers AUDIO XFMR 7.5Kct:12 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-48

SP-48
Triad Magnetics
1: $24.15
739In Stock

Mfr. Part No.
SP-48

Mouser Part No
553-SP48

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 7.5Kct:12 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-48

Datasheet

739In Stock

$24.15

$21.80

$20.93

$20.44

View

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Mult.: 1

Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5

SP-5
Triad Magnetics
1: $29.00
123In Stock

Mfr. Part No.
SP-5

Mouser Part No
553-SP5

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5

Datasheet

123In Stock

$29.00

$26.11

$25.04

$24.25

View

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Mult.: 1

25 mW

Audio Transformers / Signal Transformers AUDIO XFMR 10.0Kct:10.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-66

SP-66
Triad Magnetics
1: $23.90
421In Stock
1,260Expected 14/9/2026

Mfr. Part No.
SP-66

Mouser Part No
553-SP66

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 10.0Kct:10.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-66

Datasheet

421In Stock

1,260Expected 14/9/2026

$23.90

$22.56

$21.27

$20.59

View

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Mult.: 1

50 mW (1/20 W)

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:10Kct 4mADC 100mW PCB MOUNT/TY-141P

TY-141P
Triad Magnetics
1: $7.89
1,630In Stock
5,299On Order

Mfr. Part No.
TY-141P

Mouser Part No
553-TY141P

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:10Kct 4mADC 100mW PCB MOUNT/TY-141P

Datasheet

1,630In Stock

5,299On Order

$7.89

$7.13

$6.84

$6.62

View

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Mult.: 1

100 mW (1/10 W)

Audio Transformers / Signal Transformers AUDIO XFMR 600ct:600ct 15mADC 100mW PCB MOUNT/TY-145P

TY-145P
Triad Magnetics
1: $7.89
1,904In Stock
454Expected 3/9/2026

Mfr. Part No.
TY-145P

Mouser Part No
553-TY145P

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 600ct:600ct 15mADC 100mW PCB MOUNT/TY-145P

Datasheet

1,904In Stock

454Expected 3/9/2026

$7.89

$7.13

$6.84

$6.42

View

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Mult.: 1

100 mW (1/10 W)

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-300P

TY-300P
Triad Magnetics
1: $9.85
338In Stock

Mfr. Part No.
TY-300P

Mouser Part No
553-TY300P

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-300P

Datasheet

338In Stock

$9.85

$8.91

$8.61

$8.26

View

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Mult.: 1

4 W

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 0mADC/TY-304P

TY-304P
Triad Magnetics
1: $10.51
468In Stock

Mfr. Part No.
TY-304P

Mouser Part No
553-TY304P

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 0mADC/TY-304P

Datasheet

468In Stock

$10.51

$9.49

$8.81

$8.62

View

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Mult.: 1

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-307P

TY-307P
Triad Magnetics
1: $8.84
1,184In Stock

Mfr. Part No.
TY-307P

Mouser Part No
553-TY307P

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-307P

Datasheet

1,184In Stock

$8.84

$7.41

$7.13

$6.91

View

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Mult.: 1

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-311P

TY-311P
Triad Magnetics
1: $7.71
484In Stock

Mfr. Part No.
TY-311P

Mouser Part No
553-TY311P

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-311P

Datasheet

484In Stock

$7.71

$6.13

$6.08

$5.97

View

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Mult.: 1

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P

TY-403P
Triad Magnetics
1: $7.77
448In Stock

Mfr. Part No.
TY-403P

Mouser Part No
553-TY403P

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P

Datasheet

448In Stock

$7.77

$7.02

$6.73

$6.41

View

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Mult.: 1

Current Transformers - Board Mount Current Sense Transformer

CT05-1000
ICE Components
1: $7.28
650In Stock

Mfr. Part No.
CT05-1000

Mouser Part No
911-CT05-1000

ICE Components

Current Transformers - Board Mount Current Sense Transformer

Learn More

Datasheet

650In Stock

$7.28

$5.83

$5.59

$5.43

View

Min.: 1
Mult.: 1

Through Hole

Current Transformers - Board Mount Current Sense Transformer

CT07-1000
ICE Components
1: $9.78
999In Stock

Mfr. Part No.
CT07-1000

Mouser Part No
911-CT07-1000

ICE Components

Current Transformers - Board Mount Current Sense Transformer

Learn More

Datasheet

999In Stock

$9.78

$8.50

$8.15

$7.89

View

Min.: 1
Mult.: 1

Through Hole

Current Transformers - Board Mount 40A 14mH 1:100

CT10-100
ICE Components
1: $4.98
943In Stock
4,840On Order

Mfr. Part No.
CT10-100

Mouser Part No
911-CT10-100

ICE Components

Current Transformers - Board Mount 40A 14mH 1:100

Learn More

Datasheet

943In Stock

4,840On Order

$4.98

$4.08

$3.52

$3.43

View

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Mult.: 1

Through Hole

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