Audio Transformers / Signal Transformers AUDIO XFMR 200Kct:1Kct 10mW ENCAPSULATED PCB MOUNT/SP-4
SP-4
Triad Magnetics
1:
HK$169.50
101 In Stock
Mouser Part No 553-SP4
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 200Kct:1Kct 10mW ENCAPSULATED PCB MOUNT/SP-4
101 In Stock
1
HK$169.50
10
HK$162.35
25
HK$155.69
50
HK$150.75
100
View
100
HK$145.99
252
HK$136.29
504
HK$132.75
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
200 kOhms
1 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 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42
SP-42
Triad Magnetics
1:
HK$127.25
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
HK$127.25
10
HK$117.79
25
HK$113.52
50
HK$110.31
100
View
100
HK$106.78
252
HK$105.05
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
Audio Transformers / Signal Transformers AUDIO XFMR 7.5Kct:12 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-48
SP-48
Triad Magnetics
1:
HK$145.99
235 In Stock
504 Expected 25/8/2026
Mouser Part No 553-SP48
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 7.5Kct:12 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-48
235 In Stock
504 Expected 25/8/2026
1
HK$145.99
10
HK$131.77
25
HK$126.51
50
HK$123.55
100
View
100
HK$118.86
252
HK$114.34
504
HK$112.61
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
7.5 kOhms
12 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 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5
SP-5
Triad Magnetics
1:
HK$175.25
123 In Stock
Mouser Part No 553-SP5
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5
123 In Stock
1
HK$175.25
10
HK$157.82
25
HK$151.33
50
HK$146.56
100
View
100
HK$141.96
252
HK$126.67
504
HK$123.38
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
50 kOhms
1 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 10.0Kct:10.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-66
SP-66
Triad Magnetics
1:
HK$142.37
421 In Stock
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
421 In Stock
1
HK$142.37
10
HK$134.31
25
HK$127.00
50
HK$122.97
100
View
100
HK$117.71
252
HK$113.85
504
HK$112.86
1,008
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
10 kOhms
10 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 FCC68 XFMR 600:600/600 0mADC/TY-300P
TY-300P
Triad Magnetics
1:
HK$59.51
338 In Stock
Mouser Part No 553-TY300P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-300P
338 In Stock
1
HK$59.51
10
HK$55.07
25
HK$52.85
50
HK$52.03
252
View
252
HK$49.90
504
HK$46.03
1,008
HK$45.29
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
0 C
+ 105 C
Single
20.6 mm
18.2 mm
18.8 mm
TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 0mADC/TY-304P
TY-304P
Triad Magnetics
1:
HK$63.54
468 In Stock
Mouser Part No 553-TY304P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 0mADC/TY-304P
468 In Stock
1
HK$63.54
10
HK$57.38
25
HK$53.27
50
HK$52.11
100
View
100
HK$49.90
252
HK$48.09
504
HK$46.61
1,008
HK$45.21
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
0 C
+ 105 C
Single
20.6 mm
18.2 mm
18.8 mm
TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-307P
TY-307P
Triad Magnetics
1:
HK$50.39
1,184 In Stock
Mouser Part No 553-TY307P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-307P
1,184 In Stock
1
HK$50.39
10
HK$43.65
25
HK$42.00
50
HK$40.69
100
View
100
HK$39.46
252
HK$38.14
504
HK$36.99
1,008
HK$35.84
2,520
HK$35.76
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
- 20 C
+ 85 C
Single
0.781 in
0.67 in
0.47 in
TY
Tube
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-311P
TY-311P
Triad Magnetics
1:
HK$46.61
484 In Stock
Mouser Part No 553-TY311P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-311P
484 In Stock
1
HK$46.61
10
HK$37.07
25
HK$36.74
100
HK$36.58
252
View
252
HK$35.35
504
HK$34.20
1,008
HK$33.13
2,520
HK$31.65
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
- 20 C
+ 85 C
Single
0.812 in
0.715 in
0.74 in
TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P
TY-403P
Triad Magnetics
1:
HK$46.94
448 In Stock
Mouser Part No 553-TY403P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P
448 In Stock
1
HK$46.94
10
HK$42.42
25
HK$40.69
50
HK$38.72
100
View
100
HK$37.24
252
HK$35.59
504
HK$34.52
1,008
HK$33.70
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
- 20 C
+ 85 C
Single
1.25 mm
0.815 in
0.53 mm
TY
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 300 CT, secondary impedance 50 CT
101P
Hammond Manufacturing
1:
HK$206.90
6 In Stock
Mouser Part No 546-101P
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 300 CT, secondary impedance 50 CT
6 In Stock
1
HK$206.90
10
HK$185.44
25
HK$177.47
50
HK$166.95
100
View
100
HK$160.37
250
HK$154.29
500
HK$151.33
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
300 Ohms
50 Ohms
Single
0.45 in
0.45 in
0.48 in
101
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 600 CT, secondary impedance 50 CT
101R
Hammond Manufacturing
1:
HK$206.90
8 In Stock
131 Expected 31/8/2026
Mouser Part No 546-101R
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 600 CT, secondary impedance 50 CT
8 In Stock
131 Expected 31/8/2026
1
HK$206.90
10
HK$198.43
25
HK$189.47
50
HK$182.98
100
View
100
HK$163.00
250
HK$153.30
500
HK$150.26
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
600 Ohms
50 Ohms
Single
0.45 in
0.45 in
0.48 in
101
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 2500 CT, secondary impedance 50 CT
101V
Hammond Manufacturing
1:
HK$206.90
2 In Stock
Mouser Part No 546-101V
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 2500 CT, secondary impedance 50 CT
2 In Stock
1
HK$206.90
10
HK$176.73
25
HK$170.15
50
HK$164.98
100
View
100
HK$158.65
250
HK$152.89
500
HK$149.85
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
2.5 kOhms
50 Ohms
Single
0.45 in
0.45 in
0.48 in
101
Audio Transformers / Signal Transformers Audio transformer, potted, primary 25000ohms , secondary 600 CT ohms
104L
Hammond Manufacturing
1:
HK$259.26
1 In Stock
Mouser Part No 546-104L
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 25000ohms , secondary 600 CT ohms
1 In Stock
1
HK$259.26
10
HK$243.15
25
HK$237.89
50
HK$232.79
100
View
100
HK$227.94
250
HK$223.67
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
200 Hz
25 kOhms
600 Ohms CT
0.86 in x 0.71 in x 0.75 in
0.86 in
0.71 in
0.75 in
104
Audio Transformers / Signal Transformers Audio transformer, potted, primary 500 CTohms , secondary 8 ohms
104R
Hammond Manufacturing
1:
HK$288.19
15 In Stock
Mouser Part No 546-104R
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 500 CTohms , secondary 8 ohms
15 In Stock
1
HK$288.19
10
HK$268.96
25
HK$260.41
50
HK$234.76
100
View
100
HK$224.16
250
HK$215.86
500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
500 Ohms
8 Ohms
Single
0.86 in
0.71 in
0.75 in
104
Audio Transformers / Signal Transformers Audio transformer, potted, primary 50000ohms , secondary 1500 CT ohms
106C
Hammond Manufacturing
1:
HK$313.51
1 In Stock
Mouser Part No 546-106C
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 50000ohms , secondary 1500 CT ohms
1 In Stock
1
HK$313.51
10
HK$294.19
25
HK$286.06
50
HK$278.82
100
View
100
HK$275.86
250
HK$270.11
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
50 kOhms
1.5 kOhms
Single
1.08 in
0.88 in
106
Audio Transformers / Signal Transformers Audio transformer, potted, primary 500 CTohms , secondary 3.2 ohms
106W
Hammond Manufacturing
1:
HK$293.78
1 In Stock
Mouser Part No 546-106W
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 500 CTohms , secondary 3.2 ohms
1 In Stock
1
HK$293.78
10
HK$276.36
25
HK$268.79
50
HK$262.05
100
View
100
HK$259.26
250
HK$253.92
500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
500 Ohms
3.2 Ohms
106
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 250 ct ohms
107G
Hammond Manufacturing
1:
HK$229.26
2 In Stock
Mouser Part No 546-107G
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 250 ct ohms
2 In Stock
1
HK$229.26
10
HK$196.70
25
HK$189.47
50
HK$183.80
100
View
100
HK$176.81
250
HK$170.48
500
HK$170.40
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
600 Ohms
250 Ohms
+ 85 C
Single
0.63 in
0.586 in
0.63 in
107
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 600 ct ohms
107N
Hammond Manufacturing
1:
HK$216.76
17 In Stock
Mouser Part No 546-107N
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 600 ct ohms
17 In Stock
1
HK$216.76
10
HK$197.20
25
HK$189.55
50
HK$183.72
100
View
100
HK$176.65
250
HK$170.07
500
HK$169.99
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
45.4 kOhms
3.15 kOhms
+ 85 C
Single
0.63 in x 0.566 in x 0.598 in
0.63 in
0.586 in
0.63 in
107
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 3.2 ohms
108E
Hammond Manufacturing
1:
HK$257.86
10 In Stock
Mouser Part No 546-108E
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 3.2 ohms
10 In Stock
1
HK$257.86
10
HK$226.21
25
HK$217.42
50
HK$209.69
100
View
100
HK$202.46
250
HK$194.98
500
HK$194.90
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
600 Ohms
3.2 Ohms
Single
26.16 mm
19.56 mm
19.56 mm
108
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 600 ct ohms
108N
Hammond Manufacturing
1:
HK$260.16
2 In Stock
Mouser Part No 546-108N
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 600 ct ohms
2 In Stock
1
HK$260.16
10
HK$233.04
25
HK$215.86
50
HK$208.38
100
View
100
HK$201.31
250
HK$193.83
500
HK$193.66
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
10 kOhms
600 Ohms
Single
108
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 10K ct ohms
108T
Hammond Manufacturing
1:
HK$260.16
11 In Stock
Mouser Part No 546-108T
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 10K ct ohms
11 In Stock
1
HK$260.16
10
HK$233.04
25
HK$223.01
50
HK$215.69
100
View
100
HK$201.23
250
HK$193.83
500
HK$193.75
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
10 kOhms
10 kOhms
108
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 150 ct ohms
109F
Hammond Manufacturing
1:
HK$306.52
1 In Stock
Mouser Part No 546-109F
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 150 ct ohms
1 In Stock
1
HK$306.52
10
HK$266.49
25
HK$254.41
50
HK$244.63
100
View
100
HK$239.04
250
HK$229.42
500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
600 Ohms
150 Ohms
Single
1.315 in
0.93 in
0.92 in
109
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 3.2 ohms
109L
Hammond Manufacturing
1:
HK$343.19
3 In Stock
Mouser Part No 546-109L
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 3.2 ohms
3 In Stock
1
HK$343.19
10
HK$307.35
25
HK$286.14
50
HK$275.04
100
View
100
HK$268.71
250
HK$257.94
500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
10 kOhms
3.2 Ohms
Single
1.315 in
0.93 in
0.92 in
109
Bulk
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 600 ct ohms
109N
Hammond Manufacturing
1:
HK$306.52
5 In Stock
Mouser Part No 546-109N
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 600 ct ohms
5 In Stock
1
HK$306.52
10
HK$266.00
25
HK$253.83
50
HK$243.97
100
View
100
HK$238.22
250
HK$228.35
500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
10 kOhms
600 Ohms
Single
1.315 in
0.93 in
0.92 in
109
Hong Kong
