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Hammond Transformers

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Types of Transformers

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Manufacturer = Hammond

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Part #

Power Transformers Power transformer, toroid, 1000 VA, with 12V @ 83.4A secondary

1182W12
Hammond Manufacturing
1: $349.93
2In Stock

Mfr. Part No.
1182W12

Mouser Part No
546-1182W12

Hammond Manufacturing

Power Transformers Power transformer, toroid, 1000 VA, with 12V @ 83.4A secondary

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Datasheet

2In Stock

$349.93

$306.11

$305.70

Min.: 1
Mult.: 1

1 kVA

115 VAC, 230 VAC

24 V Series, 12 V Parallel

Chassis

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

118944
Hammond Manufacturing
1: $93.63
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

$93.63

$83.16

$78.92

$76.98

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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: $56.89
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

$56.89

$54.46

$52.08

$49.91

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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: $104.26
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

$104.26

$93.70

$89.22

$86.61

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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: $84.32
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

$84.32

$74.52

$71.63

$69.32

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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: $98.51
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

$98.51

$86.86

$82.12

$80.34

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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: $81.12
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

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Datasheet

20In Stock

$81.12

$76.10

$69.22

$66.97

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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: $102.22
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

$102.22

$92.80

$88.25

$86.26

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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: $81.57
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

$81.57

$74.32

$71.28

$69.08

View

Min.: 1
Mult.: 1

8 W

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

125CSE
Hammond Manufacturing
1: $105.28
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

$105.28

$96.56

$89.04

$87.18

View

Min.: 1
Mult.: 1

8 W

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

125D
Hammond Manufacturing
1: $85.90
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

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Datasheet

9In Stock

$85.90

$75.60

$72.96

$70.60

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Min.: 1
Mult.: 1

10 W

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

125E
Hammond Manufacturing
1: $91.03
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

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Datasheet

10In Stock

$91.03

$71.61

$71.33

$69.78

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Min.: 1
Mult.: 1

15 W

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

125FSE
Hammond Manufacturing
1: $171.89
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

$171.89

$158.95

$157.77

$156.60

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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: $172.36
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

$172.36

$165.87

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: $81.19
2In Stock
3Expected 19/2/2026

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

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Datasheet

2In Stock

3Expected 19/2/2026

$81.19

$71.28

$68.60

$66.37

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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: $117.09
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

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Datasheet

7In Stock

$117.09

$111.12

$108.92

$107.06

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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: $10.69
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

$10.69

$9.34

$8.16

$8.06

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: $10.69
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

$10.69

$8.84

$8.16

$8.06

View

Min.: 1
Mult.: 1

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

144I
Hammond Manufacturing
1: $37.72
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

$37.72

$32.41

$31.23

$30.44

View

Min.: 1
Mult.: 1

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

144P
Hammond Manufacturing
1: $31.37
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

$31.37

$28.26

$27.09

$26.24

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: $37.75
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

$37.75

$32.07

$31.02

$30.18

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: $37.36
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

$37.36

$34.37

$32.96

$30.52

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: $31.65
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

$31.65

$28.83

$27.63

$26.77

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: $37.75
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

$37.75

$32.07

$31.02

$30.18

View

Min.: 1
Mult.: 1

135 mW

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

145L
Hammond Manufacturing
1: $37.74
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

$37.74

$33.23

$32.72

$32.25

View

Min.: 1
Mult.: 1

135 mW

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