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 15H, DC current 100 ma.

159M
Hammond Manufacturing
1: $65.50
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.

Datasheet

5In Stock

$65.50

$54.39

$50.64

$48.04

$48.02

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.

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 7H, DC current 150 ma.

159Q
Hammond Manufacturing
1: $60.02
11In Stock
9Expected 17/2/2026

Mfr. Part No.
159Q

Mouser Part No
546-159Q

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 7H, DC current 150 ma.

Datasheet

11In Stock

9Expected 17/2/2026

$60.02

$50.62

$45.91

$43.30

View

Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 6H, DC current 200 ma.

159R
Hammond Manufacturing
1: $39.71
27In Stock
21Expected 5/3/2026

Mfr. Part No.
159R

Mouser Part No
546-159R

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 6H, DC current 200 ma.

Datasheet

27In Stock

21Expected 5/3/2026

$39.71

$36.45

$36.43

$32.30

$27.73

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
17In 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.

Datasheet

17In Stock

$58.42

$49.90

$46.18

$42.69

View

Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 2.5H, DC current 300 ma.

159T
Hammond Manufacturing
1: $59.49
20In Stock

Mfr. Part No.
159T

Mouser Part No
546-159T

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 2.5H, DC current 300 ma.

Datasheet

20In Stock

$59.49

$49.96

$45.31

$42.74

$42.46

Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.5H, DC current 500 ma.

159V
Hammond Manufacturing
1: $58.78
19In Stock
25Expected 17/2/2026

Mfr. Part No.
159V

Mouser Part No
546-159V

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.5H, DC current 500 ma.

Datasheet

19In Stock

25Expected 17/2/2026

$58.78

$50.33

$45.66

$43.06

$42.81

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: $51.14
20In 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.

Datasheet

20In Stock

$51.14

$48.36

$43.44

$42.21

View

Min.: 1
Mult.: 1

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 300mH, DC current 1A

159ZA
Hammond Manufacturing
1: $63.29
3In Stock
364On Order

Mfr. Part No.
159ZA

Mouser Part No
546-159ZA

Hammond Manufacturing

Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 300mH, DC current 1A

Datasheet

3In Stock

364On Order

$63.29

$51.96

$48.93

$46.26

Quote

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.

Datasheet

21In Stock

$25.78

$22.06

$19.81

$18.75

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 10,000 ct, 100 ma., secondary 4-8-16

1609A
Hammond Manufacturing
1: $190.75
2In Stock

Mfr. Part No.
1609A

Mouser Part No
546-1609A

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 10,000 ct, 100 ma., secondary 4-8-16

Datasheet

2In Stock

$190.75

$170.11

$165.88

$161.80

View

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

Datasheet

1In Stock

$200.74

$196.77

$196.25

$195.73

View

Min.: 1
Mult.: 1

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

1627SEA
Hammond Manufacturing
1: $303.20
3In 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.

Datasheet

3In Stock

$303.20

$274.25

$262.75

Min.: 1
Mult.: 1

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

1628SEA
Hammond Manufacturing
1: $292.03
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.

Datasheet

5In Stock

8Expected 5/3/2026

$292.03

$273.45

$262.75

Min.: 1
Mult.: 1

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

1629SEA
Hammond Manufacturing
1: $289.87
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.

Datasheet

2In Stock

$289.87

$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.

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: $303.19
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.

Datasheet

5In Stock

$303.19

$273.84

$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: $219.13
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

Datasheet

5In Stock

$219.13

$196.64

$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: $261.47
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

Datasheet

2In Stock

$261.47

$234.62

$226.60

$222.93

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: $282.98
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

Datasheet

4In Stock

$282.98

$259.28

$248.35

$246.86

Quote

Min.: 1
Mult.: 1

Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 20H @ 100mA

193C
Hammond Manufacturing
1: $101.48
14In Stock

Mfr. Part No.
193C

Mouser Part No
546-193C

Hammond Manufacturing

Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 20H @ 100mA

Datasheet

14In Stock

$101.48

$83.50

$74.21

Min.: 1
Mult.: 1

Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 10H @ 150mA

193GP
Hammond Manufacturing
1: $312.71
1In Stock

Mfr. Part No.
193GP

Mouser Part No
546-193GP

Hammond Manufacturing

Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 10H @ 150mA

Datasheet

1In Stock

$312.71

$286.98

Min.: 1
Mult.: 1

Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 200mA

193J
Hammond Manufacturing
1: $123.50
8In Stock
8Expected 19/2/2026

Mfr. Part No.
193J

Mouser Part No
546-193J

Hammond Manufacturing

Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 200mA

Datasheet

8In Stock

8Expected 19/2/2026

$123.50

$101.64

$95.38

Min.: 1
Mult.: 1

Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 2.6H @ 300mA

193K
Hammond Manufacturing
1: $110.07
11In Stock

Mfr. Part No.
193K

Mouser Part No
546-193K

Hammond Manufacturing

Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 2.6H @ 300mA

Datasheet

11In Stock

$110.07

$93.48

$85.17

Min.: 1
Mult.: 1

Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 300mA

193M
Hammond Manufacturing
1: $178.35
2In Stock
4Expected 17/2/2026

Mfr. Part No.
193M

Mouser Part No
546-193M

Hammond Manufacturing

Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 300mA

Datasheet

2In Stock

4Expected 17/2/2026

$178.35

$148.19

$145.24

Min.: 1
Mult.: 1