Passive Components – Mouser United Kingdom

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Classic Audio Transformers

Hammond Manufacturing Classic Audio Transformers feature high-quality magnetics for tube applications such as high-fidelity (hi-fi) audio and guitar amplifiers. Hammond delivers proven expertise and experience in the design and manufacturing of these products. The portfolio includes a variety of transformers, including high and low voltage, single-ended and push-pull tube audio output, modulation, and more.

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Part #

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

125H
Hammond Manufacturing
1: £52.92
4In Stock

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

4In Stock

£52.92

£46.39

£44.43

£42.88

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers

126B
Hammond Manufacturing
1: £110.06
1In Stock
4Expected 26/08/2026

Mfr. Part No.
126B

Mouser Part No
546-126B

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers

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Datasheet

1In Stock

4Expected 26/08/2026

£110.06

£98.61

£92.14

£89.66

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers

126C
Hammond Manufacturing
1: £108.55
1In Stock

Mfr. Part No.
126C

Mouser Part No
546-126C

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers

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Datasheet

1In Stock

£108.55

£94.72

£91.98

£89.81

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 0.9H, DC current 75 ma.

153L
Hammond Manufacturing
1: £34.03
2In Stock

Mfr. Part No.
153L

Mouser Part No
546-153L

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 0.9H, DC current 75 ma.

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Datasheet

2In Stock

£34.03

£27.69

£25.75

£24.63

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 3mH, DC current 1.5 A

154B
Hammond Manufacturing
1: £18.64
8In Stock

Mfr. Part No.
154B

Mouser Part No
546-154B

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 3mH, DC current 1.5 A

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Datasheet

8In Stock

£18.64

£14.81

£13.94

£13.38

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 20H, DC current 20 ma.

154E
Hammond Manufacturing
1: £20.73
31In Stock

Mfr. Part No.
154E

Mouser Part No
546-154E

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 20H, DC current 20 ma.

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Datasheet

31In Stock

£20.73

£16.90

£15.99

£14.88

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15H, DC current 20 ma.

154EA
Hammond Manufacturing
1: £12.48
32In Stock

Mfr. Part No.
154EA

Mouser Part No
546-154EA

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15H, DC current 20 ma.

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Datasheet

32In Stock

£12.48

£12.38

£9.82

£8.59

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 4H, DC current 50 ma.

154H
Hammond Manufacturing
1: £19.73
4In Stock

Mfr. Part No.
154H

Mouser Part No
546-154H

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 4H, DC current 50 ma.

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Datasheet

4In Stock

£19.73

£15.75

£14.76

£14.15

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 2H, DC current 100 ma.

154M
Hammond Manufacturing
1: £18.92
27In Stock

Mfr. Part No.
154M

Mouser Part No
546-154M

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 2H, DC current 100 ma.

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Datasheet

27In Stock

£18.92

£15.43

£14.23

£13.71

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 60H, DC current 8 ma.

155C
Hammond Manufacturing
1: £22.28
2In Stock

Mfr. Part No.
155C

Mouser Part No
546-155C

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 60H, DC current 8 ma.

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Datasheet

2In Stock

£22.28

£18.32

£17.01

£15.91

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15H, DC current 30 ma.

155J
Hammond Manufacturing
1: £23.51
15In Stock

Mfr. Part No.
155J

Mouser Part No
546-155J

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15H, DC current 30 ma.

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Datasheet

15In Stock

£23.51

£20.18

£17.62

£16.73

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.5mH, DC current 5A

156B
Hammond Manufacturing
1: £23.00
14In Stock

Mfr. Part No.
156B

Mouser Part No
546-156B

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.5mH, DC current 5A

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Datasheet

14In Stock

£23.00

£18.76

£17.31

£16.29

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 9H, DC current 40 ma.

156G
Hammond Manufacturing
1: £22.05
3In Stock

Mfr. Part No.
156G

Mouser Part No
546-156G

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 9H, DC current 40 ma.

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Datasheet

3In Stock

£22.05

£17.62

£16.53

£15.85

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 5H, DC current 75 ma.

156L
Hammond Manufacturing
1: £22.78
27In Stock
19Expected 26/08/2026

Mfr. Part No.
156L

Mouser Part No
546-156L

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 5H, DC current 75 ma.

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Datasheet

27In Stock

19Expected 26/08/2026

£22.78

£18.95

£17.58

£16.39

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 3H, DC current 100 ma.

156M
Hammond Manufacturing
1: £22.52
28In Stock

Mfr. Part No.
156M

Mouser Part No
546-156M

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 3H, DC current 100 ma.

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Datasheet

28In Stock

£22.52

£18.38

£17.82

£16.32

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.5H, DC current 200 ma.

156R
Hammond Manufacturing
1: £24.91
39In Stock

Mfr. Part No.
156R

Mouser Part No
546-156R

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.5H, DC current 200 ma.

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Datasheet

39In Stock

£24.91

£20.31

£18.74

£17.94

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 10H, DC current 50 ma.

157H
Hammond Manufacturing
1: £17.80
24In Stock
31Expected 01/09/2026

Mfr. Part No.
157H

Mouser Part No
546-157H

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 10H, DC current 50 ma.

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Datasheet

24In Stock

31Expected 01/09/2026

£17.80

£14.64

£14.06

£13.27

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 10H, DC current 65 ma.

157J
Hammond Manufacturing
1: £34.56
5In Stock

Mfr. Part No.
157J

Mouser Part No
546-157J

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 10H, DC current 65 ma.

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Datasheet

5In Stock

£34.56

£28.17

£26.22

£25.06

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 8H, DC current 100 ma.

157M
Hammond Manufacturing
1: £35.18
1In Stock
3Expected 24/08/2026

Mfr. Part No.
157M

Mouser Part No
546-157M

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 8H, DC current 100 ma.

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Datasheet

1In Stock

3Expected 24/08/2026

£35.18

£28.86

£26.82

£25.68

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 3.5H, DC current 150 ma.

157Q
Hammond Manufacturing
1: £34.33
13In Stock

Mfr. Part No.
157Q

Mouser Part No
546-157Q

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 3.5H, DC current 150 ma.

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Datasheet

13In Stock

£34.33

£29.78

£26.16

£25.05

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 2H, DC current 200 ma.

157R
Hammond Manufacturing
1: £34.11
30In Stock

Mfr. Part No.
157R

Mouser Part No
546-157R

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 2H, DC current 200 ma.

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Datasheet

30In Stock

£34.11

£29.60

£26.50

£24.71

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15H, DC current 75 ma.

158L
Hammond Manufacturing
1: £32.06
11In Stock

Mfr. Part No.
158L

Mouser Part No
546-158L

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15H, DC current 75 ma.

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Datasheet

11In Stock

£32.06

£27.53

£24.42

£23.07

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 10H, DC current 100 ma.

158M
Hammond Manufacturing
1: £34.34
34In Stock

Mfr. Part No.
158M

Mouser Part No
546-158M

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 10H, DC current 100 ma.

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Datasheet

34In Stock

£34.34

£28.02

£25.87

£24.87

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.0H, DC current 240 ma.

158SA
Hammond Manufacturing
1: £12.94
38In Stock

Mfr. Part No.
158SA

Mouser Part No
546-158SA

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.0H, DC current 240 ma.

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Datasheet

38In Stock

£12.94

£10.54

£9.75

£9.25

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.0H, DC current 300 ma.

158T
Hammond Manufacturing
1: £30.65
48In Stock

Mfr. Part No.
158T

Mouser Part No
546-158T

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.0H, DC current 300 ma.

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Datasheet

48In Stock

£30.65

£26.37

£24.29

£22.17

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Min.: 1
Mult.: 1

Classic Audio Transformers

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