Audio Transformers / Signal Transformers AUDIO TRANSFORMER
SP-32
Triad Magnetics
1:
13,73 €
100 In Stock
Mouser Part No
553-SP-32
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO TRANSFORMER
100 In Stock
1
13,73 €
10
12,35 €
25
11,97 €
252
11,96 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Radial
300 Hz to 100 kHz
500 Ohms
50 Ohms
0.41 in
0.31 in
0.465 in
MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P Bulk
Triad Magnetics TY-303P-B
TY-303P-B
Triad Magnetics
1:
6,89 €
145 In Stock
New At Mouser
Mouser Part No
553-TY-303P-B
New At Mouser
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P Bulk
145 In Stock
1
6,89 €
10
6,31 €
25
6,00 €
50
5,87 €
252
View
252
5,28 €
504
5,19 €
1.008
5,11 €
Buy
Min.: 1
Mult.: 1
Details
TY
Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu
HS-56-TH
Triad Magnetics
1:
64,88 €
5 In Stock
New Product
Mouser Part No
553-HS-56-TH
New Product
Triad Magnetics
Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu
5 In Stock
1
64,88 €
10
58,30 €
25
56,55 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformer
Audio Transformer
Solder
10 Hz to 30 kHz
21 H to 49 H
600 Ohms, 250 Ohms
600 Ohms, 250 Ohms
0 C
+ 70 C
1 Channel
1.54 in
1.38 in
1.42 in
HS
Audio Transformers / Signal Transformers IMPEDANCE MATCHING XFRMR - 10Kohm CT TO 2kohm CT
MET-11-T
Triad Magnetics
1:
9,61 €
84 In Stock
New Product
Mouser Part No
553-MET-11-T
New Product
Triad Magnetics
Audio Transformers / Signal Transformers IMPEDANCE MATCHING XFRMR - 10Kohm CT TO 2kohm CT
84 In Stock
1
9,61 €
10
8,66 €
25
8,31 €
50
7,96 €
84
View
84
7,70 €
252
7,33 €
504
7,13 €
1.008
7,05 €
Buy
Min.: 1
Mult.: 1
Details
Miniature Encapsulated Transformer
Data/Voice Coupling
Through Hole
300 Hz to 100 kHz
10 kOhms
2 kOhms
- 20 C
+ 85 C
1 Channel
0.41 in
0.31 in
0.465 in
MET
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 77Kohm, 20-20KHz, 10dBu
HS-1
Triad Magnetics
1:
356,81 €
25 In Stock
New Product
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
25 In Stock
1
356,81 €
10
335,59 €
25
330,47 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Screw
20 Hz to 20 kHz
62.5 Ohms, 150 Ohms, 250 Ohms, 600 Ohms
77 kOhms
HS
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 20Kohm/80Kohm, 20-20KHz, 22dBu
HS-29
Triad Magnetics
1:
354,17 €
6 In Stock
New Product
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
6 In Stock
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Screw
20 Hz to 20 kHz
5 kOhms, 20 kOhms
20 kOhms, 80 kOhms
HS
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 117.6Kohm, 20-20KHz, 10dBu
HS-4
Triad Magnetics
1:
354,65 €
10 In Stock
New Product
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
10 In Stock
1
354,65 €
10
330,21 €
25
328,39 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Screw
20 Hz to 20 kHz
62.5 Ohms, 150 Ohms, 250 Ohms, 600 Ohms
117.6 kOhms
HS
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu
HS-50
Triad Magnetics
1:
292,23 €
8 In Stock
New Product
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
8 In Stock
1
292,23 €
10
271,40 €
25
268,68 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Screw
20 Hz to 20 kHz
15 kOhms
62.5 Ohms, 150 Ohms, 250 Ohms, 600 Ohms
HS
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu
HS-52
Triad Magnetics
1:
299,99 €
7 In Stock
New Product
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
7 In Stock
1
299,99 €
10
281,27 €
25
277,71 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Screw
20 Hz to 20 kHz
5 kOhms, 20 kOhms
62.5 Ohms, 150 Ohms, 250 Ohms, 600 Ohms
HS
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:
334,64 €
10 In Stock
New Product
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
10 In Stock
1
334,64 €
10
300,40 €
25
298,55 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Screw
10 Hz to 30 kHz
150 Ohms, 250 Ohms, 600 Ohms, 62.5 kOhms
150 Ohms, 250 Ohms, 600 Ohms, 62.5 kOhms
HS
Audio Transformers / Signal Transformers 600/250/50 ohms:60K ohms (1:10.0) 10mW
A-11J
Triad Magnetics
1:
142,46 €
22 In Stock
Mouser Part No
553-A-11J
Triad Magnetics
Audio Transformers / Signal Transformers 600/250/50 ohms:60K ohms (1:10.0) 10mW
22 In Stock
1
142,46 €
10
128,48 €
20
124,88 €
60
122,45 €
100
View
100
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Audio Transformer
Wire Lead
20 Hz to 20 kHz
7 H
50 Ohms, 250 Ohms, 600 Ohms
60 kOhms
0 C
+ 70 C
1.81 in
AJ
Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.0) 10mW
A-12J
Triad Magnetics
1:
145,21 €
19 In Stock
Mouser Part No
553-A-12J
Triad Magnetics
Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.0) 10mW
19 In Stock
1
145,21 €
10
127,42 €
20
124,79 €
60
121,77 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Audio Transformer
Wire Lead
20 Hz to 20 kHz
7 H
150 Ohms, 600 Ohms
60 kOhms
0 C
+ 70 C
1.81 in
AJ
Audio Transformers / Signal Transformers 600/250/50 ohms:85K ohms (1:12.0) 1mW
A-9J
Triad Magnetics
1:
136,22 €
20 In Stock
Mouser Part No
553-A-9J
Triad Magnetics
Audio Transformers / Signal Transformers 600/250/50 ohms:85K ohms (1:12.0) 1mW
20 In Stock
1
136,22 €
10
123,43 €
20
115,97 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Audio Transformer
Wire Lead
30 Hz to 15 kHz
50 Ohms, 250 Ohms, 600 Ohms
85 kOhms
0 C
+ 70 C
1.81 in
AJ
Audio Transformers / Signal Transformers SP-74 - AUDIO XFMR 80CT:32CT/8 Ohm 4.0mADC 50mW ENCAPSULATED PCB MOUNT
SP-74
Triad Magnetics
1:
17,80 €
72 In Stock
New Product
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
72 In Stock
1
17,80 €
10
16,03 €
25
15,76 €
100
14,41 €
250
View
250
13,81 €
500
13,37 €
1.000
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Through Hole
300 Hz to 100 kHz
80 Ohms
32 Ohms
- 40 C
+ 85 C
1 Channel
10.414 mm
7.874 mm
11.81 mm
MIL-T-27E
Audio Transformers / Signal Transformers MET-09-T - IMPEDANCE MATCHING TRANSFORMER - 10K ohms to 10K ohms
MET-09-T
Triad Magnetics
1:
9,98 €
3.759 In Stock
3.068 On Order
Mouser Part No
553-MET-09-T
Triad Magnetics
Audio Transformers / Signal Transformers MET-09-T - IMPEDANCE MATCHING TRANSFORMER - 10K ohms to 10K ohms
3.759 In Stock
3.068 On Order
View Dates
Stock:
3.759 Can Dispatch Immediately
On Order:
1.976 Expected 9/1/2026
1.092 Expected 12/24/2026
Factory Lead Time:
16 Weeks
1
9,98 €
10
9,00 €
25
8,26 €
50
7,78 €
84
View
84
7,53 €
252
7,21 €
504
7,08 €
Buy
Min.: 1
Mult.: 1
Details
Impedance Matching Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
10 kOhms
10 kOhms
- 20 C
+ 85 C
Single
0.41 in
0.31 in
0.465 in
MET
Audio Transformers / Signal Transformers AUDIO XFMR 600ct:600ct 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-67
SP-67
Triad Magnetics
1:
16,31 €
2.657 In Stock
3.906 Expected 11/12/2026
Mouser Part No
553-SP67
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 600ct:600ct 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-67
2.657 In Stock
3.906 Expected 11/12/2026
1
16,31 €
10
14,71 €
25
14,08 €
50
13,64 €
100
View
100
13,07 €
252
12,71 €
504
12,31 €
1.008
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
600 Ohms
600 Ohms
1 kV
- 40 C
+ 85 C
Single
0.41 in
0.31 in
0.465 in
MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR 600:600ct* 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-69
SP-69
Triad Magnetics
1:
15,30 €
1.297 In Stock
Mouser Part No
553-SP69
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 600:600ct* 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-69
1.297 In Stock
1
15,30 €
10
14,18 €
25
13,69 €
50
13,38 €
100
View
100
12,97 €
252
12,71 €
504
12,31 €
1.008
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
600 Ohms
600 Ohms, 150 Ohms
1 kV
- 40 C
+ 85 C
Single
7.874 mm
10.41 mm
11.811 mm
MIL-T-27E
Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.5) 1mW
A-10J
Triad Magnetics
1:
134,86 €
8 In Stock
Mouser Part No
553-A-10J
Triad Magnetics
Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.5) 1mW
8 In Stock
1
134,86 €
10
123,80 €
20
122,33 €
60
120,18 €
100
View
100
119,79 €
260
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Audio Transformer
Wire Lead
30 Hz to 15 kHz
600 Ohms, 150 Ohms
60 kOhms
0 C
+ 70 C
1.81 in
AJ
Audio Transformers / Signal Transformers AUDIO XFMR 600:600 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-70
Triad Magnetics SP-70
SP-70
Triad Magnetics
1:
14,90 €
3.850 In Stock
672 Expected 9/1/2026
Mouser Part No
553-SP70
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 600:600 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-70
3.850 In Stock
672 Expected 9/1/2026
1
14,90 €
10
14,47 €
25
13,96 €
50
13,56 €
100
View
100
12,69 €
252
12,26 €
504
11,87 €
2.520
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
600 Ohms
600 Ohms
1 kV
- 40 C
+ 85 C
Single
7.874 mm
10.41 mm
11.811 mm
MIL-T-27E
Audio Transformers / Signal Transformers MET-31-T; IMPEDANCE MATCHING TRANSFORMER - 600 ohms CT to 600 ohms CT
MET-31-T
Triad Magnetics
1:
9,31 €
529 In Stock
1.596 Expected 9/3/2026
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
529 In Stock
1.596 Expected 9/3/2026
1
9,31 €
10
8,65 €
25
8,03 €
50
7,78 €
84
View
84
7,53 €
252
7,22 €
504
6,98 €
Buy
Min.: 1
Mult.: 1
Details
Impedance Matching Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
600 Ohms
600 Ohms
- 20 C
+ 85 C
Single
0.41 in
0.31 in
0.465 in
MET
Audio Transformers / Signal Transformers MET-39-T - IMPEDANCE MATCHING TRANSFORMER - 500 ohms to 50 ohms
MET-39-T
Triad Magnetics
1:
8,10 €
769 In Stock
Mouser Part No
553-MET-39-T
Triad Magnetics
Audio Transformers / Signal Transformers MET-39-T - IMPEDANCE MATCHING TRANSFORMER - 500 ohms to 50 ohms
769 In Stock
1
8,10 €
10
7,59 €
25
7,19 €
50
6,85 €
252
View
252
6,75 €
504
6,33 €
672
5,98 €
2.688
Quote
Buy
Min.: 1
Mult.: 1
Details
Impedance Matching Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
500 Ohms
50 Ohms
- 20 C
+ 85 C
Single
0.41 in
0.31 in
0.465 in
MET
Audio Transformers / Signal Transformers MET-60-T - IMPEDANCE MATCHING XFRMR - 135 ohms to 135 ohms
MET-60-T
Triad Magnetics
1:
9,94 €
247 In Stock
Mouser Part No
553-MET-60-T
Triad Magnetics
Audio Transformers / Signal Transformers MET-60-T - IMPEDANCE MATCHING XFRMR - 135 ohms to 135 ohms
247 In Stock
1
9,94 €
10
8,97 €
25
8,49 €
50
8,06 €
84
View
84
7,80 €
252
7,53 €
504
7,24 €
Buy
Min.: 1
Mult.: 1
Details
Impedance Matching Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
135 Ohms
135 Ohms
- 20 C
+ 85 C
Single
0.41 in
0.31 in
0.465 in
MET
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-21
SP-21
Triad Magnetics
1:
14,51 €
221 In Stock
3 On Order
Mouser Part No
553-SP21
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-21
221 In Stock
3 On Order
1
14,51 €
10
12,94 €
25
12,33 €
50
11,95 €
100
View
100
11,59 €
252
11,58 €
504
11,36 €
1.008
11,29 €
2.520
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
10 kOhms
2 kOhms
1 kV
- 40 C
+ 85 C
Single
7.874 mm
10.41 mm
11.811 mm
MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29
SP-29
Triad Magnetics
1:
15,48 €
126 In Stock
252 Expected 11/12/2026
Mouser Part No
553-SP29
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29
126 In Stock
252 Expected 11/12/2026
1
15,48 €
10
14,15 €
25
13,57 €
50
13,14 €
100
View
100
12,73 €
252
11,74 €
504
11,47 €
1.008
11,45 €
2.520
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
10 kOhms
500 Ohms
1 kV
- 40 C
+ 85 C
Single
7.874 mm
10.41 mm
11.811 mm
MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42
SP-42
Triad Magnetics
1:
13,31 €
230 In Stock
Mouser Part No
553-SP42
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42
230 In Stock
1
13,31 €
10
12,32 €
25
11,88 €
50
11,54 €
100
View
100
11,17 €
252
10,99 €
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
150 Ohms
12 Ohms
1 kV
- 40 C
+ 85 C
Single
0.41 in
0.31 in
0.465 in
MIL-T-27E