Passive Components – Mouser Singapore

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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 #

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 150H, DC current 8 ma.

156C
Hammond Manufacturing
1: $35.74
25In Stock
72Expected 19/2/2026

Mfr. Part No.
156C

Mouser Part No
546-156C

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 150H, DC current 8 ma.

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Datasheet

25In Stock

72Expected 19/2/2026

$35.74

$29.38

$27.19

$26.16

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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: $33.05
5In 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

5In Stock

$33.05

$26.90

$25.24

$24.06

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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: $34.39
32In 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

32In Stock

$34.39

$28.87

$26.72

$24.66

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 30H, DC current 40 ma.

157G
Hammond Manufacturing
1: $59.39
10In Stock

Mfr. Part No.
157G

Mouser Part No
546-157G

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 30H, DC current 40 ma.

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Datasheet

10In Stock

$59.39

$49.48

$45.69

$43.40

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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: $24.34
58In Stock

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

58In Stock

$24.34

$23.16

$21.67

$20.25

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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: $52.46
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

$52.46

$43.26

$40.66

$38.36

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 14H, DC current 75 ma.

157L
Hammond Manufacturing
1: $54.00
4In Stock

Mfr. Part No.
157L

Mouser Part No
546-157L

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 14H, DC current 75 ma.

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Datasheet

4In Stock

$54.00

$44.63

$41.85

$39.56

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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: $52.13
18In 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

18In Stock

$52.13

$43.67

$40.27

$37.99

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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: $48.12
10In 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

10In Stock

$48.12

$40.34

$37.34

$35.21

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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: $52.07
38In 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

38In Stock

$52.07

$42.83

$40.45

$37.38

$36.53

Min.: 1
Mult.: 1

Power Inductors - Leaded CHOKE

158TA
Hammond Manufacturing
1: $37.06
1In Stock

Mfr. Part No.
158TA

Mouser Part No
546-158TA

Hammond Manufacturing

Power Inductors - Leaded CHOKE

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Datasheet

1In Stock

$37.06

$31.36

$30.18

$29.43

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15H, DC current 100 ma.

159M
Hammond Manufacturing
1: $65.40
5In Stock

Mfr. Part No.
159M

Mouser Part No
546-159M

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15H, DC current 100 ma.

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Datasheet

5In Stock

$65.40

$54.18

$50.64

$48.04

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 10H, DC current 125 ma.

159P
Hammond Manufacturing
1: $59.76
36In Stock

Mfr. Part No.
159P

Mouser Part No
546-159P

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 10H, DC current 125 ma.

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Datasheet

36In Stock

$59.76

$51.18

$47.37

$43.79

$43.62

Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 4H, DC current 225 ma.

159S
Hammond Manufacturing
1: $58.42
27In Stock

Mfr. Part No.
159S

Mouser Part No
546-159S

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 4H, DC current 225 ma.

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Datasheet

27In Stock

$58.42

$49.90

$46.18

$42.69

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Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 0.6H, DC current 750 ma.

159Y
Hammond Manufacturing
1: $53.50
22In Stock

Mfr. Part No.
159Y

Mouser Part No
546-159Y

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 0.6H, DC current 750 ma.

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Datasheet

22In Stock

$53.50

$48.37

$44.61

$42.21

$41.81

Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 320mH, DC current 600 ma.

159ZB
Hammond Manufacturing
1: $25.78
21In Stock

Mfr. Part No.
159ZB

Mouser Part No
546-159ZB

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 320mH, DC current 600 ma.

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Datasheet

21In Stock

$25.78

$22.06

$19.77

$18.70

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Output transformer, push-pull, 20W , primary 6,600 ct, 158 ma., secondary 4-8-16

1620A
Hammond Manufacturing
1: $200.74
1In Stock

Mfr. Part No.
1620A

Mouser Part No
546-1620A

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, push-pull, 20W , primary 6,600 ct, 158 ma., secondary 4-8-16

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Datasheet

1In Stock

$200.74

$197.12

$196.60

$196.07

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 2500 ohms, 160 ma.

1627SEA
Hammond Manufacturing
1: $302.06
5In Stock

Mfr. Part No.
1627SEA

Mouser Part No
546-1627SE

Hammond Manufacturing

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 2500 ohms, 160 ma.

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Datasheet

5In Stock

$302.06

$274.16

$262.75

Quote

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 5000 ohms, 120 ma.

1628SEA
Hammond Manufacturing
1: $291.72
5In Stock
8Expected 5/3/2026

Mfr. Part No.
1628SEA

Mouser Part No
546-1628SEA

Hammond Manufacturing

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 5000 ohms, 120 ma.

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Datasheet

5In Stock

8Expected 5/3/2026

$291.72

$272.40

$262.75

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 6500 ohms, 100 ma.

1629SEA
Hammond Manufacturing
1: $288.24
2In Stock

Mfr. Part No.
1629SEA

Mouser Part No
546-1629SEA

Hammond Manufacturing

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 6500 ohms, 100 ma.

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Datasheet

2In Stock

$288.24

$262.84

$251.74

$250.62

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 3500 ohms, 135 ma.

1630SEA
Hammond Manufacturing
1: $300.84
3In Stock
5Expected 19/2/2026

Mfr. Part No.
1630SEA

Mouser Part No
546-1630SEA

Hammond Manufacturing

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 3500 ohms, 135 ma.

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Datasheet

3In Stock

5Expected 19/2/2026

$300.84

$274.25

$262.75

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 1250 ohms, 200 ma.

1640SEA
Hammond Manufacturing
1: $302.05
5In Stock

Mfr. Part No.
1640SEA

Mouser Part No
546-1640SEA

Hammond Manufacturing

Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 1250 ohms, 200 ma.

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Datasheet

5In Stock

$302.05

$272.84

$262.75

Quote

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Output transformer, push-pull, 15W , primary 8,000 ct, 100 ma., secondary 4-8-16

1650E
Hammond Manufacturing
1: $219.16
5In Stock

Mfr. Part No.
1650E

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

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Datasheet

5In Stock

$219.16

$196.67

$188.60

$182.53

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Output transformer, push-pull, 40W , primary 6,600 ct, 200 ma., secondary 4-8-16

1650HA
Hammond Manufacturing
1: $260.56
2In Stock

Mfr. Part No.
1650HA

Mouser Part No
546-1650HA

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, push-pull, 40W , primary 6,600 ct, 200 ma., secondary 4-8-16

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Datasheet

2In Stock

$260.56

$234.13

$226.60

$222.93

Quote

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 6,600 ct, 200 ma., secondary 4-8-16

1650PA
Hammond Manufacturing
1: $283.00
4In Stock

Mfr. Part No.
1650PA

Mouser Part No
546-1650PA

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 6,600 ct, 200 ma., secondary 4-8-16

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Datasheet

4In Stock

$283.00

$258.12

$248.35

$246.85

Min.: 1
Mult.: 1

Classic Audio Transformers

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