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Triad Magnetics Passive Components

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Part #

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 77Kohm, 20-20KHz, 10dBu

HS-1
Triad Magnetics
1: $414.90
25In Stock
New Product

Mfr. Part No.
HS-1

Mouser Part No
553-HS-1

New Product

Triad Magnetics

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 77Kohm, 20-20KHz, 10dBu

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Datasheet

25In Stock

$414.90

$390.22

$383.98

Quote

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 20Kohm/80Kohm, 20-20KHz, 22dBu

HS-29
Triad Magnetics
1: $411.82
5In Stock
New Product

Mfr. Part No.
HS-29

Mouser Part No
553-HS-29

New Product

Triad Magnetics

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 20Kohm/80Kohm, 20-20KHz, 22dBu

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Datasheet

5In Stock

$411.82

$369.54

$355.51

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 117.6Kohm, 20-20KHz, 10dBu

HS-4
Triad Magnetics
1: $412.38
10In Stock
New Product

Mfr. Part No.
HS-4

Mouser Part No
553-HS-4

New Product

Triad Magnetics

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 117.6Kohm, 20-20KHz, 10dBu

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Datasheet

10In Stock

$412.38

$383.97

$367.16

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu

HS-50
Triad Magnetics
1: $339.80
8In Stock
New Product

Mfr. Part No.
HS-50

Mouser Part No
553-HS-50

New Product

Triad Magnetics

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu

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Datasheet

8In Stock

$339.80

$315.58

$304.20

Quote

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu

HS-52
Triad Magnetics
1: $348.82
6In Stock
New Product

Mfr. Part No.
HS-52

Mouser Part No
553-HS-52

New Product

Triad Magnetics

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu

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Datasheet

6In Stock

$348.82

$327.06

$313.35

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 600/250/150/62.5: Zsec = 600/250/150/62.5, 10-30KHz, 20dBu

HS-56
Triad Magnetics
1: $389.12
10In Stock
New Product

Mfr. Part No.
HS-56

Mouser Part No
553-HS-56

New Product

Triad Magnetics

Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 600/250/150/62.5: Zsec = 600/250/150/62.5, 10-30KHz, 20dBu

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Datasheet

10In Stock

$389.12

$349.30

$334.40

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 600/250/50 ohms:60K ohms (1:10.0) 10mW

A-11J
Triad Magnetics
1: $165.65
22In Stock

Mfr. Part No.
A-11J

Mouser Part No
553-A-11J

Triad Magnetics

Audio Transformers / Signal Transformers 600/250/50 ohms:60K ohms (1:10.0) 10mW

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Datasheet

22In Stock

$165.65

$149.40

$145.21

$142.38

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.0) 10mW

A-12J
Triad Magnetics
1: $168.85
19In Stock

Mfr. Part No.
A-12J

Mouser Part No
553-A-12J

Triad Magnetics

Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.0) 10mW

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Datasheet

19In Stock

$168.85

$148.16

$145.11

$141.45

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 600CT/150 ohms:600CT/150 ohms (1:1) 50mW

A-67J
Triad Magnetics
1: $155.92
11In Stock
7Expected 02/10/2026

Mfr. Part No.
A-67J

Mouser Part No
553-A-67J

Triad Magnetics

Audio Transformers / Signal Transformers 600CT/150 ohms:600CT/150 ohms (1:1) 50mW

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Datasheet

11In Stock

7Expected 02/10/2026

$155.92

$141.24

$138.13

$135.70

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 600/250/50 ohms:85K ohms (1:12.0) 1mW

A-9J
Triad Magnetics
1: $158.39
20In Stock

Mfr. Part No.
A-9J

Mouser Part No
553-A-9J

Triad Magnetics

Audio Transformers / Signal Transformers 600/250/50 ohms:85K ohms (1:12.0) 1mW

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Datasheet

20In Stock

$158.39

$143.52

$134.71

$134.02

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SP-74 - AUDIO XFMR 80CT:32CT/8 Ohm 4.0mADC 50mW ENCAPSULATED PCB MOUNT

SP-74
Triad Magnetics
1: $20.70
47In Stock
11Expected 06/01/2027
New Product

Mfr. Part No.
SP-74

Mouser Part No
553-SP-74

New Product

Triad Magnetics

Audio Transformers / Signal Transformers SP-74 - AUDIO XFMR 80CT:32CT/8 Ohm 4.0mADC 50mW ENCAPSULATED PCB MOUNT

Datasheet

47In Stock

11Expected 06/01/2027

$20.70

$18.64

$18.33

$16.76

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MET-09-T - IMPEDANCE MATCHING TRANSFORMER - 10K ohms to 10K ohms

MET-09-T
Triad Magnetics
1: $11.61
4,650In Stock
1,092Expected 18/09/2026

Mfr. Part No.
MET-09-T

Mouser Part No
553-MET-09-T

Triad Magnetics

Audio Transformers / Signal Transformers MET-09-T - IMPEDANCE MATCHING TRANSFORMER - 10K ohms to 10K ohms

Datasheet

4,650In Stock

1,092Expected 18/09/2026

$11.61

$10.47

$9.42

$8.86

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Min.: 1
Mult.: 1

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

SP-66
Triad Magnetics
1: $17.73
1,645In Stock

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

1,645In Stock

$17.73

$16.64

$15.70

$15.21

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers AUDIO XFMR 600ct:600ct 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-67

SP-67
Triad Magnetics
1: $19.07
3,276In Stock
2,476Expected 12/11/2026

Mfr. Part No.
SP-67

Mouser Part No
553-SP67

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 600ct:600ct 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-67

Datasheet

3,276In Stock

2,476Expected 12/11/2026

$19.07

$17.34

$16.57

$16.07

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.5) 1mW

A-10J
Triad Magnetics
1: $156.81
8In Stock

Mfr. Part No.
A-10J

Mouser Part No
553-A-10J

Triad Magnetics

Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.5) 1mW

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Datasheet

8In Stock

$156.81

$143.95

$142.24

$139.74

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers AUDIO XFMR 600:600 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-70

SP-70
Triad Magnetics
1: $18.07
4,520In Stock

Mfr. Part No.
SP-70

Mouser Part No
553-SP70

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 600:600 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-70

Datasheet

4,520In Stock

$18.07

$17.74

$17.13

$16.66

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 9.5V 12AAC 0.046ohm

C-44U
Triad Magnetics
1: $46.26
9In Stock
New At Mouser

Mfr. Part No.
C-44U

Mouser Part No
553-C-44U

New At Mouser

Triad Magnetics

Common Mode Chokes / Filters 9.5V 12AAC 0.046ohm

Datasheet

9In Stock

$46.26

$38.05

$37.36

$36.36

Min.: 1
Mult.: 1

Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 1 mH MIN at 1KHZ, I = 10A MAX

CMT-8108
Triad Magnetics
1: $5.17
906In Stock
734Expected 15/10/2026

Mfr. Part No.
CMT-8108

Mouser Part No
553-CMT-8108

Triad Magnetics

Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 1 mH MIN at 1KHZ, I = 10A MAX

Datasheet

906In Stock

734Expected 15/10/2026

$5.17

$4.26

$3.94

$3.71

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 1.2 mH MIN at 1KHZ, I = 16A MAX

CMT-8115
Triad Magnetics
1: $8.35
583In Stock

Mfr. Part No.
CMT-8115

Mouser Part No
553-CMT-8115

Triad Magnetics

Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 1.2 mH MIN at 1KHZ, I = 16A MAX

Datasheet

583In Stock

$8.35

$6.87

$6.36

$6.00

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 1 mH MIN at 1KHZ, I = 20A MAX

CMT-8121
Triad Magnetics
1: $9.61
640In Stock

Mfr. Part No.
CMT-8121

Mouser Part No
553-CMT-8121

Triad Magnetics

Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 1 mH MIN at 1KHZ, I = 20A MAX

Datasheet

640In Stock

$9.61

$8.08

$7.82

$7.38

Min.: 1
Mult.: 1

Common Mode Chokes / Filters COMMON MODE INDUCTOR-2.0mH at 7.5Arms ENCAP TOROID/CMT908-H1

CMT908-H1
Triad Magnetics
1: $9.98
251In Stock

Mfr. Part No.
CMT908-H1

Mouser Part No
553-CMT908H1

Triad Magnetics

Common Mode Chokes / Filters COMMON MODE INDUCTOR-2.0mH at 7.5Arms ENCAP TOROID/CMT908-H1

Datasheet

251In Stock

$9.98

$8.48

$7.79

$7.40

View

Min.: 1
Mult.: 1

Power Inductors - Leaded INDUCTOR 74.04uH at 4.0ADC TOROID w/HEADER/FIT80-1

FIT80-1
Triad Magnetics
1: $3.40
933In Stock

Mfr. Part No.
FIT80-1

Mouser Part No
553-FIT80-1

Triad Magnetics

Power Inductors - Leaded INDUCTOR 74.04uH at 4.0ADC TOROID w/HEADER/FIT80-1

Datasheet

933In Stock

$3.40

$2.80

$2.44

$2.31

View

Min.: 1
Mult.: 1

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

MET-31-T
Triad Magnetics
1: $10.95
1,839In Stock

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

1,839In Stock

$10.95

$10.19

$9.53

$9.13

View

Min.: 1
Mult.: 1

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

MET-39-T
Triad Magnetics
1: $9.39
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

$9.39

$8.83

$8.36

$7.94

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers IMPEDANCE MATCHING TRANSFORMER - 600 ohms to 600 ohms

MET-46-T
Triad Magnetics
1: $10.88
521In Stock
645Expected 07/01/2027

Mfr. Part No.
MET-46-T

Mouser Part No
553-MET-46-T

Triad Magnetics

Audio Transformers / Signal Transformers IMPEDANCE MATCHING TRANSFORMER - 600 ohms to 600 ohms

Datasheet

521In Stock

645Expected 07/01/2027

$10.88

$9.53

$9.16

$8.68

View

Min.: 1
Mult.: 1

Triad Magnetics Passive Components

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