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Hammond Transformers

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Types of Transformers

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Manufacturer = Hammond

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Part #

Audio Transformers / Signal Transformers Interstage transformer, replacement for RCA Radiola 111-A, III-A

118944
Hammond Manufacturing
1: £59.15
4In Stock

Mfr. Part No.
118944

Mouser Part No
546-118944

Hammond Manufacturing

Audio Transformers / Signal Transformers Interstage transformer, replacement for RCA Radiola 111-A, III-A

Datasheet

4In Stock

£59.15

£52.55

£49.87

£48.63

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Speaker matching transformer for 600 ohm audio equipment, Classic Series

119DA
Hammond Manufacturing
1: £35.95
17In Stock

Mfr. Part No.
119DA

Mouser Part No
546-119DA

Hammond Manufacturing

Audio Transformers / Signal Transformers Speaker matching transformer for 600 ohm audio equipment, Classic Series

Datasheet

17In Stock

£35.95

£34.41

£32.90

£31.54

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Min.: 1
Mult.: 1

12 W

Audio Transformers / Signal Transformers Audio transformer, line matching, 250 watts, line output 70V only

119Y60
Hammond Manufacturing
1: £65.88
1In Stock

Mfr. Part No.
119Y60

Mouser Part No
546-119Y60

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, line matching, 250 watts, line output 70V only

Datasheet

1In Stock

£65.88

£59.20

£56.38

£54.72

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits

124D
Hammond Manufacturing
1: £53.27
2In Stock

Mfr. Part No.
124D

Mouser Part No
546-124D

Hammond Manufacturing

Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits

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Datasheet

2In Stock

£53.27

£47.08

£45.26

£43.80

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Min.: 1
Mult.: 1

5 W

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 3 watts

125ASE
Hammond Manufacturing
1: £62.24
4In Stock

Mfr. Part No.
125ASE

Mouser Part No
546-125ASE

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 3 watts

Datasheet

4In Stock

£62.24

£54.88

£51.88

£50.76

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Min.: 1
Mult.: 1

3 W

Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 5 watts

125B
Hammond Manufacturing
1: £51.25
20In Stock

Mfr. Part No.
125B

Mouser Part No
546-125B

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 5 watts

Learn More

Datasheet

20In Stock

£51.25

£48.08

£43.74

£42.31

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Min.: 1
Mult.: 1

5 W

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 5 watts

125BSE
Hammond Manufacturing
1: £64.58
5In Stock

Mfr. Part No.
125BSE

Mouser Part No
546-125BSE

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 5 watts

Datasheet

5In Stock

£64.58

£58.63

£55.76

£54.50

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Min.: 1
Mult.: 1

5 W

Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 8 watts

125C
Hammond Manufacturing
1: £51.53
9In Stock

Mfr. Part No.
125C

Mouser Part No
546-125C

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 8 watts

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Datasheet

9In Stock

£51.53

£46.96

£45.04

£43.65

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Min.: 1
Mult.: 1

8 W

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 8 watts

125CSE
Hammond Manufacturing
1: £66.51
13In Stock

Mfr. Part No.
125CSE

Mouser Part No
546-125CSE

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 8 watts

Datasheet

13In Stock

£66.51

£61.01

£56.26

£55.09

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Min.: 1
Mult.: 1

8 W

Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 10 watts

125D
Hammond Manufacturing
1: £54.27
9In Stock

Mfr. Part No.
125D

Mouser Part No
546-125D

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 10 watts

Learn More

Datasheet

9In Stock

£54.27

£47.77

£46.09

£44.60

View

Min.: 1
Mult.: 1

10 W

Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 15 watts

125E
Hammond Manufacturing
1: £57.51
10In Stock

Mfr. Part No.
125E

Mouser Part No
546-125E

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 15 watts

Learn More

Datasheet

10In Stock

£57.51

£45.25

£45.07

£44.09

View

Min.: 1
Mult.: 1

15 W

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 20 watts

125FSE
Hammond Manufacturing
1: £108.60
1In Stock

Mfr. Part No.
125FSE

Mouser Part No
546-125FSE

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 20 watts

Datasheet

1In Stock

£108.60

£100.43

£99.68

£98.95

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 25 watts

125GSE
Hammond Manufacturing
1: £108.90
4In Stock

Mfr. Part No.
125GSE

Mouser Part No
546-125GSE

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 25 watts

Datasheet

4In Stock

£108.90

£104.80

Min.: 1
Mult.: 1

25 W

Audio Transformers / Signal Transformers Audio transformer, universal single ended or push-pull tube output, 8 watts

125H
Hammond Manufacturing
1: £51.30
2In Stock
3Expected 19/02/2026

Mfr. Part No.
125H

Mouser Part No
546-125H

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, universal single ended or push-pull tube output, 8 watts

Learn More

Datasheet

2In Stock

3Expected 19/02/2026

£51.30

£45.04

£43.34

£41.94

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Min.: 1
Mult.: 1

8 W

Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 150/600: 600/2400 ohms

140PEX
Hammond Manufacturing
1: £73.99
7In Stock

Mfr. Part No.
140PEX

Mouser Part No
546-140PEX

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 150/600: 600/2400 ohms

Learn More

Datasheet

7In Stock

£73.99

£70.21

£68.82

£67.64

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Min.: 1
Mult.: 1

5 mW

Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, 10K C.T.:10K C.T.

142A
Hammond Manufacturing
1: £6.76
20In Stock

Mfr. Part No.
142A

Mouser Part No
546-142A

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, 10K C.T.:10K C.T.

Datasheet

20In Stock

£6.76

£5.90

£5.16

£5.09

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, 10K C.T.:2K C.T.

142B
Hammond Manufacturing
1: £6.76
10In Stock

Mfr. Part No.
142B

Mouser Part No
546-142B

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, 10K C.T.:2K C.T.

Datasheet

10In Stock

£6.76

£5.59

£5.16

£5.09

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 600 ct:150 ct ohms

144I
Hammond Manufacturing
1: £23.83
2In Stock

Mfr. Part No.
144I

Mouser Part No
546-144I

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 600 ct:150 ct ohms

Datasheet

2In Stock

£23.83

£20.48

£19.73

£19.23

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 10000:3.2 ohms

144P
Hammond Manufacturing
1: £19.83
2In Stock

Mfr. Part No.
144P

Mouser Part No
546-144P

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 10000:3.2 ohms

Datasheet

2In Stock

£19.83

£17.85

£17.12

£16.58

View

Min.: 1
Mult.: 1

50 mW (1/20 W)

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 10000:8 ohms

144Q
Hammond Manufacturing
1: £23.85
2In Stock

Mfr. Part No.
144Q

Mouser Part No
546-144Q

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 10000:8 ohms

Datasheet

2In Stock

£23.85

£20.26

£19.60

£19.07

View

Min.: 1
Mult.: 1

50 mW (1/20 W)

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver-Output, 600:600 ohms

145B
Hammond Manufacturing
1: £23.61
27In Stock

Mfr. Part No.
145B

Mouser Part No
546-145B

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver-Output, 600:600 ohms

Datasheet

27In Stock

£23.61

£21.72

£20.82

£19.28

View

Min.: 1
Mult.: 1

200 mW (1/5 W)

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input-Output, 600 ct:600 ct ohms

145E
Hammond Manufacturing
1: £20.00
2In Stock

Mfr. Part No.
145E

Mouser Part No
546-145E

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input-Output, 600 ct:600 ct ohms

Datasheet

2In Stock

£20.00

£18.21

£17.46

£16.92

View

Min.: 1
Mult.: 1

200 mW (1/5 W)

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 2000:200 ct ohms

145G
Hammond Manufacturing
1: £23.85
1In Stock

Mfr. Part No.
145G

Mouser Part No
546-145G

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 2000:200 ct ohms

Datasheet

1In Stock

£23.85

£20.26

£19.60

£19.07

View

Min.: 1
Mult.: 1

135 mW

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 4000:2600 ct ohms

145L
Hammond Manufacturing
1: £23.84
1In Stock

Mfr. Part No.
145L

Mouser Part No
546-145L

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 4000:2600 ct ohms

Datasheet

1In Stock

£23.84

£21.00

£20.67

£20.38

View

Min.: 1
Mult.: 1

135 mW

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 100 ct:8 ohms

146E
Hammond Manufacturing
1: £23.84
15In Stock

Mfr. Part No.
146E

Mouser Part No
546-146E

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 100 ct:8 ohms

Datasheet

15In Stock

£23.84

£22.16

£19.81

£19.23

View

Min.: 1
Mult.: 1

Hammond Transformers

Types of Transformers

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1 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
35 mW
50 mW (1/20 W)
60 mW
100 mW (1/10 W)
135 mW
150 mW
200 mW (1/5 W)
280 mW
300 mW
500 mVA
500 mW (1/2 W)
540 mVA
630 mVA

5 V
100 VAC to 240 VAC
100 VAC, 120 VAC, 220 VAC, 230 VAC, 240 VAC
115 V
115 V, 115 V
115 VAC
115 VAC, 230 VAC
117 VAC, 234 VAC
120 V
120 V, 100 V, 110 V, 120 V
120 VAC
120 VAC, 220 VAC, 240 VAC
208 VAC, 240 VAC
230 VAC
230 VAC to 115 VAC
240 VAC
240 VAC, 480 VAC
347 VAC
480 VAC
600 V

2.5 VAC CT
3 VAC CT
5 VAC CT
6.3 V
6.3 VAC CT
6.3 VAC, 250 VAC
7 VAC CT
7.5 VAC CT
8 VAC CT
8.5 VAC CT
9 VAC
9 VAC CT
10 VAC
10 VAC CT
11 VAC CT
12 V Series, 6 V Parallel
12 VAC
12 VAC CT
12.6 VAC
12.6 VAC CT