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Hammond Audio & Signal Transformers

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Part #

Audio Transformers / Signal Transformers Output transformer, guitar amp, 8,400 C.T. ohm pri., 4, 8, 16 ohm sec., 18W

1750PA
Hammond Manufacturing
1: $58.32
23In Stock

Mfr. Part No.
1750PA

Mouser Part No
546-1750PA

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 8,400 C.T. ohm pri., 4, 8, 16 ohm sec., 18W

Datasheet

23In Stock

$58.32

$55.92

$55.12

$49.74

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

8.4 kOhms

16 Ohms

Single

Tube Output Push Pull

1750

Audio Transformers / Signal Transformers Output transformer, guitar amp, 7,371 C.T. ohm pri., 4, 8, 16 ohm sec., 50W

1750Q
Hammond Manufacturing
1: $143.28
2In Stock

Mfr. Part No.
1750Q

Mouser Part No
546-1750Q

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 7,371 C.T. ohm pri., 4, 8, 16 ohm sec., 50W

Datasheet

2In Stock

$143.28

$128.32

$123.68

$119.72

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

7.371 kOhms

16 Ohms

Single

Tube Output Push Pull

1750

Audio Transformers / Signal Transformers Output transformer, guitar amp, 5,100 C.T. ohm pri., 8 ohm sec., 25W

1750S
Hammond Manufacturing
1: $65.17
1In Stock

Mfr. Part No.
1750S

Mouser Part No
546-1750S

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 5,100 C.T. ohm pri., 8 ohm sec., 25W

Datasheet

1In Stock

$65.17

$62.75

$59.40

$58.84

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

Single

Tube Output Push Pull

1750

Audio Transformers / Signal Transformers Output transformer, guitar amp, 1,700 C.T. ohm pri., 4, 8, 16 ohm sec., 100W

1750U
Hammond Manufacturing
1: $160.34
9In Stock

Mfr. Part No.
1750U

Mouser Part No
546-1750U

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 1,700 C.T. ohm pri., 4, 8, 16 ohm sec., 100W

Datasheet

9In Stock

$160.34

$143.38

$138.39

$133.95

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

50 Hz to 12 kHz

76.39 H

1.7 kOhms

16 Ohms

Single

Tube Output Push Pull

3.75 in

4.02 in

4.6 in

1750

Audio Transformers / Signal Transformers Output transformer, guitar amp, 2,000 C.T. ohm pri., 4 ohm sec., 100W

1750W
Hammond Manufacturing
1: $136.08
1In Stock

Mfr. Part No.
1750W

Mouser Part No
546-1750W

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 2,000 C.T. ohm pri., 4 ohm sec., 100W

Datasheet

1In Stock

$136.08

$120.61

$117.43

$113.66

Quote

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

2 kOhms

4 Ohms

Single

Tube Output Push Pull

1750

Audio Transformers / Signal Transformers Output transformer, guitar amp, 10,000 C.T. ohm pri., 8 ohm sec., 20W

1750Z
Hammond Manufacturing
1: $71.52
1In Stock

Mfr. Part No.
1750Z

Mouser Part No
546-1750Z

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 10,000 C.T. ohm pri., 8 ohm sec., 20W

Datasheet

1In Stock

$71.52

$69.59

$66.35

$65.73

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

10 kOhms

8 Ohms

Single

Tube Output Push Pull

1750

Audio Transformers / Signal Transformers Output transformer, guitar amp, 5,000/8,000 ohm pri., 3.2, 8, 16 ohm sec., 5W

1760C
Hammond Manufacturing
1: $63.52
21In Stock

Mfr. Part No.
1760C

Mouser Part No
546-1760C

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 5,000/8,000 ohm pri., 3.2, 8, 16 ohm sec., 5W

Datasheet

21In Stock

$63.52

$58.36

$54.15

$51.97

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Single-Ended

Wire Lead

8 kOhms

8 Ohms

Single

Tube Output

2.813 in

1.56 in

1.683 in

1760

Audio Transformers / Signal Transformers Output transformer, guitar amp, 8,500 C.T. ohm pri., 4, 8, 16 ohm sec., 15W

1760E
Hammond Manufacturing
1: $66.68
14In Stock

Mfr. Part No.
1760E

Mouser Part No
546-1760E

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 8,500 C.T. ohm pri., 4, 8, 16 ohm sec., 15W

Datasheet

14In Stock

$66.68

$58.77

$56.64

$54.79

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

8.5 kOhms

16 Ohms

Single

Tube Output Push Pull

3.25 in

2.085 in

1.995 in

1760

Audio Transformers / Signal Transformers Output transformer, guitar amp, 6,950 C.T. ohm pri., 4, 8, 16 ohm sec., 15W

1760F
Hammond Manufacturing
1: $66.89
5In Stock

Mfr. Part No.
1760F

Mouser Part No
546-1760F

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 6,950 C.T. ohm pri., 4, 8, 16 ohm sec., 15W

Datasheet

5In Stock

$66.89

$59.09

$56.86

$55.01

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

6.95 kOhms

16 Ohms

Single

Tube Output Push Pull

1760

Audio Transformers / Signal Transformers Output transformer, guitar amp, 6,600 C.T. ohm pri., 4, 8, 16 ohm sec., 20W

1760H
Hammond Manufacturing
1: $80.70
18In Stock

Mfr. Part No.
1760H

Mouser Part No
546-1760H

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 6,600 C.T. ohm pri., 4, 8, 16 ohm sec., 20W

Datasheet

18In Stock

$80.70

$74.82

$69.03

$66.89

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

6.6 kOhms

16 Ohms

Single

Tube Output Push Pull

3.71 in

2.4 in

2.308 in

1760

Audio Transformers / Signal Transformers Output transformer, guitar amp, 6,000 C.T. ohm pri., 2.67, 4, 8 ohm sec., 40W

1760JB
Hammond Manufacturing
1: $86.00
6In Stock

Mfr. Part No.
1760JB

Mouser Part No
546-1760JB

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 6,000 C.T. ohm pri., 2.67, 4, 8 ohm sec., 40W

Datasheet

6In Stock

$86.00

$78.70

$77.80

$76.49

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

6 kOhms

8 Ohms

Single

Tube Output Push Pull

1760

Audio Transformers / Signal Transformers Output transformer, guitar amp, 2,000 C.T. ohm pri., 4, 8, 16 ohm sec., 100W

1760W
Hammond Manufacturing
1: $135.60
1In Stock

Mfr. Part No.
1760W

Mouser Part No
546-1760W

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 2,000 C.T. ohm pri., 4, 8, 16 ohm sec., 100W

Datasheet

1In Stock

More Info Available

$135.60

$119.59

$117.07

$113.66

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

2 kOhms

16 Ohms

Single

Tube Output Push Pull

4.05 in

3.465 in

3.5 in

1760

Audio Transformers / Signal Transformers Fender Deluex*, 120/220/230/240 @ 50/60 Hz, 710Vct @ 115mA

290BBEX
Hammond Manufacturing
1: $180.25
4In Stock

Mfr. Part No.
290BBEX

Mouser Part No
546-290BBEX

Hammond Manufacturing

Audio Transformers / Signal Transformers Fender Deluex*, 120/220/230/240 @ 50/60 Hz, 710Vct @ 115mA

Datasheet

4In Stock

$180.25

$164.11

$163.19

$161.47

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Wire Lead

Single

Tube Guitar Amplifier

290

Audio Transformers / Signal Transformers Marshall JTM 45-50*, 100/120/220/230/240 VAC 50/60 Hz., 690/625Vct @ 150 mA

290MAEX
Hammond Manufacturing
1: $186.50
2In Stock

Mfr. Part No.
290MAEX

Mouser Part No
546-290MAEX

Hammond Manufacturing

Audio Transformers / Signal Transformers Marshall JTM 45-50*, 100/120/220/230/240 VAC 50/60 Hz., 690/625Vct @ 150 mA

Datasheet

2In Stock

$186.50

$181.82

$181.77

$180.60

View

Min.: 1
Mult.: 1

290

Audio Transformers / Signal Transformers Output transformer, guitar amp, 2,000 C.T ohm pri., 4, 8 ohm sec., 135W

1750WR
Hammond Manufacturing
1: $175.57
2In Stock

Mfr. Part No.
1750WR

Mouser Part No
546-546-1750WR

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, guitar amp, 2,000 C.T ohm pri., 4, 8 ohm sec., 135W

Datasheet

2In Stock

$175.57

$167.47

$167.44

$166.55

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

2 kOhms

8 Ohms

Single

Tube Output Push Pull

1750

Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Isolating or Hybrid

560G
Hammond Manufacturing
1: $76.66
11In Stock

Mfr. Part No.
560G

Mouser Part No
546-560G

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Isolating or Hybrid

Datasheet

11In Stock

$76.66

$68.89

$65.96

$63.02

View

Min.: 1
Mult.: 1

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,sealed, Output to Line, Matching or Interstage

850NA
Hammond Manufacturing
1: $156.29
4In Stock

Mfr. Part No.
850NA

Mouser Part No
546-850NA

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, broadcast,sealed, Output to Line, Matching or Interstage

Datasheet

4In Stock

$156.29

$139.12

$134.98

$130.65

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

600 Ohms

40 kOhms

Single

Signal Level - Broadcast Quality

1.7 in

1.2 in

1.65 in

850

Audio Transformers / Signal Transformers Audio transformer, broadcast,sealed, Interstage or Isolating

850QA
Hammond Manufacturing
1: $156.57
2In Stock

Mfr. Part No.
850QA

Mouser Part No
546-850QA

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, broadcast,sealed, Interstage or Isolating

Datasheet

2In Stock

More Info Available

$156.57

$139.19

$134.98

$130.65

View

Min.: 1
Mult.: 1

Audio Transformers

Signal Level - Broadcast Quality

850

Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 600 ohms

106E
Hammond Manufacturing
1: $34.14
1In Stock

Mfr. Part No.
106E

Mouser Part No
546-106E

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 600 ohms

Datasheet

1In Stock

$34.14

$29.62

$28.38

$27.44

View

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

300 Hz to 100 kHz

600 Ohms

Single

Signal Level

1.08 in

0.88 in

106

Audio Transformers / Signal Transformers Audio transformer, potted, primary 100 CTohms , secondary 3.2 ohms

106S
Hammond Manufacturing
1: $35.73
1In Stock

Mfr. Part No.
106S

Mouser Part No
546-106S

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, potted, primary 100 CTohms , secondary 3.2 ohms

Datasheet

1In Stock

$35.73

$32.77

$32.17

$31.46

View

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

100 Ohms

3.2 Ohms

Signal Level

106

Audio Transformers / Signal Transformers Audio transformer, potted, primary 150 ctohms , secondary 12 ohms

107B
Hammond Manufacturing
1: $27.17
2In Stock

Mfr. Part No.
107B

Mouser Part No
546-107B

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, potted, primary 150 ctohms , secondary 12 ohms

Datasheet

2In Stock

$27.17

$24.45

$23.42

$21.75

View

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

300 Hz to 100 kHz

150 Ohms

12 Ohms

+ 85 C

Single

Signal Level

0.63 in

0.586 in

0.63 in

107

Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 3.2 ohms

107E
Hammond Manufacturing
1: $27.12
1In Stock

Mfr. Part No.
107E

Mouser Part No
546-107E

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 3.2 ohms

Datasheet

1In Stock

$27.12

$23.03

$22.29

$21.68

View

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

300 Hz to 50 kHz

600 Ohms

3.2 Ohms

+ 85 C

Single

Signal Level

0.63 in

0.586 in

0.63 in

107

Audio Transformers / Signal Transformers Audio transformer, potted, primary 1K ctohms , secondary 600 ct ohms

107J
Hammond Manufacturing
1: $27.13
7In Stock

Mfr. Part No.
107J

Mouser Part No
546-107J

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, potted, primary 1K ctohms , secondary 600 ct ohms

Datasheet

7In Stock

$27.13

$23.07

$22.33

$21.73

View

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

300 Hz to 50 kHz

1 kOhms

600 Ohms

+ 85 C

Single

Signal Level

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: $27.05
9In Stock

Mfr. Part No.
107N

Mouser Part No
546-107N

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 600 ct ohms

Datasheet

9In Stock

$27.05

$23.51

$22.36

$21.74

View

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

300 Hz to 50 kHz

45.4 kOhms

3.15 kOhms

+ 85 C

Single

Signal Level

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 10K ctohms , secondary 1.5K ct ohms

107P
Hammond Manufacturing
1: $26.68
1In Stock

Mfr. Part No.
107P

Mouser Part No
546-107P

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 1.5K ct ohms

Datasheet

1In Stock

$26.68

$24.17

$23.86

$23.56

View

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

300 Hz to 50 kHz

10 kOhms

1.5 kOhms

+ 85 C

Single

Signal Level

0.63 in

0.586 in

0.63 in

107

Hammond Audio & Signal Transformers

Customer Service Office

Company

Resources

Support

2.99 H
4.48 H
5.6 H
8.97 H
14 H
14.94 H
20 H
32 H
42 H
48 H
50.93 H
53 H
55 H
76.39 H
88 H
88.62 H
90.95 H
94.74 H
95.49 H
106 H

3.2 Ohms
7.5 Ohms/30 Ohms
8 Ohms
12 Ohms, 48 Ohms
20 Ohms
48 Ohms
50 Ohms
50 Ohms/200 Ohms
100 Ohms
125 Ohms, 500 Ohms
150 Ohms
150 Ohms, 600 Ohms
160 Ohms
180 Ohms
200 Ohms
250 Ohms
300 Ohms
397 Ohms
450 Ohms
500 Ohms

1.5 Ohms to 15 Ohms
2 Ohms, 4 Ohms, 8 Ohms
3.2 Ohms
4 Ohms
4 Ohms, 8 Ohms, 16 Ohms
8 Ohms
8 Ohms, 4 Ohms
12 Ohms
12.5 Ohms
15 Ohms
16 Ohms
20 Ohms, 80 Ohms
32 Ohms
50 Ohms
50 Ohms, 200 Ohms
80 Ohms
100 Ohms
110 Ohms
115 Ohms
120 Ohms

Audio
Balanced Bridging Input Stages
Balanced Microphone Output, Ideal for Feeding Long Cables
Balancing Input Stages on High Impedance Input
Balancing Input Stages on Vacuum Tubes
Designed with Bi-filar Windings Gives Low Distortion Levels and Good Output Levels
Designed with Quad-filar Windings Gives Low Distortion Levels and Good Output Levels
High Impedance Inputs
High Performance Tube Line Output Stages
Input Stage on Vacuum Tube or FET Style Amplifiers
Line Matching
Multiple Configurations 1:2, 1:1 or 2:1
Radiola Replacement
Signal Level
Signal Level - Broadcast Quality
Signal Level - Impedance Matching
Speaker Matching
Straight Isolation Transformer or Typical 2 Way Splitter Application
Straight Isolation Transformer or Typical 3 Way Splitter Application
Straight Isolation Transformer or Typical 4 Way Splitter Application

0.45 in
0.57 in
0.63 in
0.71 in
0.78 in
19.81 mm
0.82 in
20.83 mm
0.86 in
26.16 mm
1.03 in
1.06 in
26.92 mm
1.08 in
1.25 in
1.315 in
1.33 in
1.35 in
1.43 in
1.63 in

0.45 in
0.57 in
0.586 in
16.76 mm
0.66 in
17.27 mm
0.68 in
0.69 in
0.71 in
19.56 mm
0.77 in
0.82 in
20.83 mm
0.86 in
22.35 mm
0.88 in
0.93 in
1.063 in
1.069 in
1.19 in

11.68 mm
0.46 in
0.48 in
0.5 in
0.63 in
0.69 in
17.53 mm
0.75 in
19.56 mm
0.77 in
20.57 mm
0.81 in
0.82 in
20.83 mm
0.85 in
0.92 in
0.95 in
1 in
25.4 mm
1.19 in

101
102
104
106
107
108
109
117
119
124 Series
125 Series
126 Series
140
141
143
144
145
146
148
149