Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 150/600: 600/2400 ohms
140PEX
Hammond Manufacturing
1:
$91.69
10 In Stock
4 On Order
Mouser Part No
546-140PEX
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 150/600: 600/2400 ohms
10 In Stock
4 On Order
1
$91.69
10
$85.65
25
$83.11
50
$80.89
100
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100
$78.37
250
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Impedance Matching Transformers
Wire Lead
20 Hz to 20 kHz
600 Ohms
2.4 kOhms
Single
Signal Level - Impedance Matching
31.8 mm
25.4 mm
140EX
Bulk
Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 1000:1000 ohms
140TEX
Hammond Manufacturing
1:
$100.95
5 In Stock
Mouser Part No
546-140TEX
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 1000:1000 ohms
5 In Stock
1
$100.95
10
$92.93
25
$91.83
50
$90.91
100
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100
$90.11
2,500
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Impedance Matching Transformers
Wire Lead
20 Hz to 20 kHz
1 kOhms
1 kOhms
Single
Signal Level - Impedance Matching
31.8 mm
25.4 mm
140EX
Bulk
Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 10K:10K ohms
140UEX
Hammond Manufacturing
1:
$100.18
16 In Stock
Mouser Part No
546-140UEX
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 10K:10K ohms
16 In Stock
1
$100.18
10
$89.64
25
$84.98
50
$82.10
100
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100
$79.95
250
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Impedance Matching Transformers
Wire Lead
20 Hz to 20 kHz
10 kOhms
10 kOhms
Single
Signal Level - Impedance Matching
31.8 mm
25.4 mm
140EX
Bulk
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W, primary 8,000 ct, 100 ma., secondary 4-8-16
1608
Hammond Manufacturing
1:
$127.89
5 In Stock
Mouser Part No
546-1608
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W, primary 8,000 ct, 100 ma., secondary 4-8-16
5 In Stock
1
$127.89
10
$111.94
25
$108.55
50
$105.42
100
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100
$105.02
250
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
8 kOhms
16 Ohms
Single
Tube Output Push Pull
2.5 in
2.75 in
3.06 in
1608-1650
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 8,000 ct, 100 ma., secondary 4-8-16
1608A
Hammond Manufacturing
1:
$142.59
8 In Stock
Mouser Part No
546-1608A
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 8,000 ct, 100 ma., secondary 4-8-16
8 In Stock
1
$142.59
10
$123.68
25
$122.43
50
$119.08
100
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100
$118.66
250
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
8 kOhms
4 Ohms, 8 Ohms, 16 Ohms
Single
Tube Output Push Pull
2.5 in
2.75 in
3.06 in
1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 10,000 ct, 100 ma., secondary 4-8-16
1609A
Hammond Manufacturing
1:
$138.74
2 In Stock
Mouser Part No
546-1609A
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 10,000 ct, 100 ma., secondary 4-8-16
2 In Stock
1
$138.74
10
$125.52
25
$123.84
50
$122.03
100
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100
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
10 kOhms
4 Ohms, 8 Ohms, 16 Ohms
Single
Tube Output Push Pull
3.06 in
2.75 in
2.5 in
1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 25W, primary 7,600 ct, 128 ma., secondary 4-8-16
1650F
Hammond Manufacturing
1:
$158.72
7 In Stock
Mouser Part No
546-1650-F
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 25W, primary 7,600 ct, 128 ma., secondary 4-8-16
7 In Stock
1
$158.72
10
$142.21
25
$137.99
50
$134.45
100
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Tube Application Power Transformers
Push-Pull
Terminals
30 Hz to 30 kHz
7.6 kOhms
16 Ohms
Single
Tube Output Push Pull
3.5 in x 2.5 in x 3.06 in
3.5 in
2.5 in
3.06 in
1608-1650
Audio Transformers / Signal Transformers Output transformer, push-pull, 15W , primary 8,000 ct, 100 ma., secondary 4-8-16
1650E
Hammond Manufacturing
1:
$163.71
4 In Stock
Mouser Part No
546-1650E
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 15W , primary 8,000 ct, 100 ma., secondary 4-8-16
4 In Stock
1
$163.71
10
$145.37
25
$141.25
50
$137.58
100
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100
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Tube Application Power Transformers
Push-Pull
Terminals
30 Hz to 30 kHz
8 kOhms
4 Ohms, 8 Ohms, 16 Ohms
Single
Tube Output Push Pull
2.5 in x 3.25 in x 3.06 in
3.06 in
3.25 in
2.5 in
1608A-1650A Series
Bulk
Audio Transformers / Signal Transformers Output transformer, push-pull, 50W , primary 3,400 ct, 318 ma., secondary 4-8-16
1650KA
Hammond Manufacturing
1:
$205.38
2 In Stock
Mouser Part No
546-1650KA
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 50W , primary 3,400 ct, 318 ma., secondary 4-8-16
2 In Stock
1
$205.38
10
$183.42
25
$179.02
50
$175.35
100
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100
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
3.4 kOhms
4 Ohms, 8 Ohms, 16 Ohms
Tube Output Push Pull
1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 60W, primary 4,300 ct, 318 ma, secondary 4-8-16
1650N
Hammond Manufacturing
1:
$194.51
7 In Stock
Mouser Part No
546-1650N
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 60W, primary 4,300 ct, 318 ma, secondary 4-8-16
7 In Stock
1
$194.51
10
$173.29
25
$169.06
50
$166.22
100
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100
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
4.3 kOhms
4 Ohms, 8 Ohms, 16 Ohms
Single
Tube Output Push Pull
3.13 in
4.25 in
3.81 in
1608-1650
Audio Transformers / Signal Transformers Output transformer, push-pull, 100W, primary 5,000 ct, 318 ma, secondary 4-8-16
1650R
Hammond Manufacturing
1:
$214.41
1 In Stock
9 On Order
Mouser Part No
546-1650R
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 100W, primary 5,000 ct, 318 ma, secondary 4-8-16
1 In Stock
9 On Order
View Dates
Stock:
1 Can Dispatch Immediately
On Order:
4 Expected 24/08/2026
5 Expected 25/08/2026
Factory Lead Time:
3 Weeks
1
$214.41
10
$190.93
25
$187.87
50
$183.98
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
5 kOhms
16 Ohms
Single
Tube Output Push Pull
3.75 in
4.25 in
4.56 in
1608-1650
Audio Transformers / Signal Transformers Output transformer, push-pull, 120W , primary 1,900 ct, 403 ma., secondary 4-8-16
1650TA
Hammond Manufacturing
1:
$246.49
1 In Stock
Mouser Part No
546-1650TA
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 120W , primary 1,900 ct, 403 ma., secondary 4-8-16
1 In Stock
1
$246.49
10
$220.44
25
$216.08
50
$215.30
100
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100
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
1.9 kOhms
4 Ohms, 8 Ohms, 16 Ohms
Single
Tube Output Push Pull
4.5 in x 3.75 in x 4.56 in
4.5 in
3.75 in
4.56 in
1608A-1650A Series
Audio Transformers / Signal Transformers Fender Deluex*, 120/220/230/240 @ 50/60 Hz, 710Vct @ 115mA
290BBEX
Hammond Manufacturing
1:
$180.25
5 In Stock
Mouser Part No
546-290BBEX
Hammond Manufacturing
Audio Transformers / Signal Transformers Fender Deluex*, 120/220/230/240 @ 50/60 Hz, 710Vct @ 115mA
5 In Stock
1
$180.25
10
$165.07
25
$164.56
50
$160.87
100
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100
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Tube Application Power Transformers
Wire Lead
Single
Tube Guitar Amplifier
290
Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Isolating or Hybrid
560G
Hammond Manufacturing
1:
$78.22
11 In Stock
Mouser Part No
546-560G
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Isolating or Hybrid
11 In Stock
1
$78.22
10
$70.01
25
$66.97
50
$64.01
100
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100
$62.14
250
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Audio Transformers
Through Hole
30 Hz to 30 kHz
150 Ohms
600 Ohms
Single
Signal Level
1.64 in
1.33 in
0.85 in
560
Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Collector to Line
560N
Hammond Manufacturing
1:
$78.21
1 In Stock
Mouser Part No
546-560N
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Collector to Line
1 In Stock
1
$78.21
10
$69.52
25
$65.73
50
$64.22
100
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100
$62.31
250
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Audio Transformers
Through Hole
30 Hz to 30 kHz
600 Ohms
40 kOhms
Single
Signal Level
1.33 in
1.64 in
0.85 in
560
Audio Transformers / Signal Transformers Audio transformer, direct box, chassis mount, impedance ratio 200K to 1.5K
1140-DB-A
Hammond Manufacturing
1:
$104.73
7 In Stock
Mouser Part No
546-1140-DB-A
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, direct box, chassis mount, impedance ratio 200K to 1.5K
7 In Stock
1
$104.73
10
$92.08
25
$90.01
50
$88.48
100
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100
$87.50
250
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Audio Transformers
Wire Lead
200 kOhms
1.5 kOhms
Single
Balanced Microphone Output, Ideal for Feeding Long Cables
2.25 in
1.069 in
1140
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 20k
1140-LN-A
Hammond Manufacturing
1:
$102.00
6 In Stock
Mouser Part No
546-1140-LN-A
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 20k
6 In Stock
1
$102.00
10
$87.84
25
$86.56
50
$84.99
100
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100
$83.96
250
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Audio Transformers
Wire Lead
12 kOhms
4.1 kOhms
Balancing Input Stages on Vacuum Tubes
2.25 in
1.069 in
1140
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 36K to 2.2K
1140-LN-C
Hammond Manufacturing
1:
$154.69
4 In Stock
Mouser Part No
546-1140-LN-C
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 36K to 2.2K
4 In Stock
1
$154.69
10
$129.86
25
$127.47
50
$125.76
100
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100
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Audio Transformers
Wire Lead
38.5 kOhms
110 Ohms
Single
Balanced Bridging Input Stages
2.25 in
1.732 in
1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600
1140-LU-D
Hammond Manufacturing
1:
$72.41
17 In Stock
Mouser Part No
546-1140-LU-D
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600
17 In Stock
1
$72.41
25
$60.54
50
$59.82
100
$58.80
250
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250
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Audio Transformers
Wire Lead
680 Ohms
80 Ohms
Single
Designed with Bi-filar Windings Gives Low Distortion Levels and Good Output Levels
2.375 in
1.19 in
1.38 in
1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600
1140-LU-E
Hammond Manufacturing
1:
$125.24
7 In Stock
Mouser Part No
546-1140-LU-E
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600
7 In Stock
1
$125.24
10
$106.08
25
$104.09
50
$102.32
100
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100
$101.14
250
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Audio Transformers
Wire Lead
680 Ohms
80 Ohms
Single
Designed with Bi-filar Windings Gives Low Distortion Levels and Good Output Levels
2.812 in
1.3 in
1.625 in
1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600
1140-LU-G
Hammond Manufacturing
1:
$138.48
1 In Stock
Mouser Part No
546-1140-LU-G
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600
1 In Stock
1
$138.48
25
$136.18
50
$135.00
100
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100
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Audio Transformers
Wire Lead
680 Ohms
80 Ohms
Single
Designed with Bi-filar Windings Gives Low Distortion Levels and Good Output Levels
3.25 in
1.55 in
1.95 in
1140
Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 50:1500 ohms
140NEX
Hammond Manufacturing
1:
$81.14
2 In Stock
Mouser Part No
546-140NEX
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 50:1500 ohms
2 In Stock
1
$81.14
10
$78.52
25
$76.60
50
$75.63
100
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100
$74.67
250
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Impedance Matching Transformers
Wire Lead
20 Hz to 20 kHz
50 Ohms
1.5 kOhms
Single
Signal Level - Impedance Matching
31.8 mm
25.4 mm
140EX
Bulk
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W, primary 10,000 ct, 100 ma, secondary 4-8-16
1609
Hammond Manufacturing
1:
$127.61
1 In Stock
Mouser Part No
546-1609
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W, primary 10,000 ct, 100 ma, secondary 4-8-16
1 In Stock
1
$127.61
10
$113.24
25
$109.71
50
$106.29
100
View
100
$105.78
250
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Tube Application Power Transformers
Push-Pull
Terminals
30 Hz to 30 kHz
10 kOhms
16 Ohms
Single
Tube Output Push Pull
2.5 in
2.75 in
3.06 in
1608-1650
Bulk
Audio Transformers / Signal Transformers Output transformer, push-pull, 15W, primary 5,000 ct, 100 ma., secondary 4-8-16
1615
Hammond Manufacturing
1:
$135.37
1 In Stock
Mouser Part No
546-1615
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 15W, primary 5,000 ct, 100 ma., secondary 4-8-16
1 In Stock
1
$135.37
10
$121.30
25
$119.07
50
$116.51
100
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100
$115.70
250
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
5 kOhms
4 Ohms, 8 Ohms, 16 Ohms
Tube Output Push Pull
3.25 in
2.5 in
3.06 in
1608-1650
Bulk
Audio Transformers / Signal Transformers Output transformer, push-pull, 20W, primary 6,600 ct, 158 ma., secondary 4-8-16
1620
Hammond Manufacturing
1:
$149.16
1 In Stock
Mouser Part No
546-1620
Hammond Manufacturing
Audio Transformers / Signal Transformers Output transformer, push-pull, 20W, primary 6,600 ct, 158 ma., secondary 4-8-16
1 In Stock
1
$149.16
10
$133.58
25
$131.11
50
$128.25
100
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100
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Tube Application Power Transformers
Push-Pull
Wire Lead
30 Hz to 30 kHz
6.6 kOhms
16 Ohms
Single
Tube Output Push Pull
3.5 in
2.5 in
3.06 in
1608-1650