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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.0H, DC current 240 ma. 158SA Hammond Manufacturing 1: $19.96 5In Stock 161On Order	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. Learn More about Hammond Manufacturing hammond chokes	Datasheet	5In Stock 161On Order On Order Ship Dates Mfr. No: 158SA Stock: 5 Can Dispatch Immediately On Order: 69 Expected 3/11/2026 92 Expected 10/11/2026 Factory Lead Time: 3 Weeks	$19.96 $16.35 $15.15 $14.25 View $13.61 $12.55 $12.09	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: $47.60 47In 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. Learn More about Hammond Manufacturing hammond chokes	Datasheet	47In Stock	$47.60 $40.88 $37.60 $34.61 View $32.52 $31.96	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: $54.43 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. Learn More about Hammond Manufacturing hammond chokes	Datasheet	20In Stock	$54.43 $49.88 $46.93 $44.09 View $41.89 $41.36 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: $26.67 20In 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. Learn More about Hammond Manufacturing hammond chokes	Datasheet	20In Stock	$26.67 $21.73 $20.05 $19.19 View $18.26 $16.81 $16.76	Min.: 1 Mult.: 1
Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15mH, DC current 4A 159ZG Hammond Manufacturing 1: $57.95 15In Stock 17Expected 12/11/2026	Mfr. Part No. 159ZG Mouser Part No 546-159ZG	Hammond Manufacturing	Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 15mH, DC current 4A Learn More about Hammond Manufacturing hammond chokes	Datasheet	15In Stock 17Expected 12/11/2026	$57.95 $52.90 $46.59 $44.73 $44.64	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 8,000 ct, 100 ma., secondary 4-8-16 1608A Hammond Manufacturing 1: $202.26 6In Stock	Mfr. Part No. 1608A Mouser Part No 546-1608A	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 8,000 ct, 100 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	6In Stock	$202.26 $174.37 $169.06 $164.53 View $161.30 Quote	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: $190.48 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 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	2In Stock	$190.48 $176.11 $173.21 $170.31 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 6500 ohms, 100 ma. 1629SEA Hammond Manufacturing 1: $316.09 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. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	2In Stock	$316.09 $275.63 $268.38 $259.62 Quote Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 10000 ohms, 90 ma. 1638SEA Hammond Manufacturing 1: $383.64 4In Stock	Mfr. Part No. 1638SEA Mouser Part No 546-1638SEA	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 10000 ohms, 90 ma. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	4In Stock	$383.64 $336.64 $326.28	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Output transformer, push-pull, 25W , primary 7,600 ct, 128 ma., secondary 4-8-16-70V 1650FA Hammond Manufacturing 1: $240.88 2In Stock	Mfr. Part No. 1650FA Mouser Part No 546-1650FA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 25W , primary 7,600 ct, 128 ma., secondary 4-8-16-70V Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	2In Stock	$240.88 $210.27 $204.82 $197.84 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Output transformer, push-pull, 35W , primary 6,600 ct, 200 ma., secondary 3.5/8/16/250/500 1650G Hammond Manufacturing 1: $252.17 2In Stock	Mfr. Part No. 1650G Mouser Part No 546-1650G	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 35W , primary 6,600 ct, 200 ma., secondary 3.5/8/16/250/500 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	2In Stock	$252.17 $225.71 $222.60 $218.52 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Output transformer, push-pull, 50W , primary 3,400 ct, 318 ma., secondary 4-8-16 1650KA Hammond Manufacturing 1: $290.36 2In Stock	Mfr. Part No. 1650KA Mouser Part No 546-1650KA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 50W , primary 3,400 ct, 318 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	2In Stock	$290.36 $252.42 $245.41 $238.48 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Output transformer, push-pull, 100W , primary 5,000 ct, 318 ma., secondary 4-8-16 1650RA Hammond Manufacturing 1: $332.91 6In Stock	Mfr. Part No. 1650RA Mouser Part No 546-1650RA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 100W , primary 5,000 ct, 318 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	6In Stock	$332.91 $289.79 $282.27 $279.62 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Output transformer, push-pull, 120W , primary 1,900 ct, 403 ma., secondary 4-8-16 1650TA Hammond Manufacturing 1: $347.25 1In Stock	Mfr. Part No. 1650TA Mouser Part No 546-1650TA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 120W , primary 1,900 ct, 403 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	1In Stock	$347.25 $303.02 $295.24 $292.48 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Output transformer, push-pull, 280W , primary 1,900 ct, 806 ma., secondary 4-8-16 1650WA Hammond Manufacturing 1: $696.36 1In Stock	Mfr. Part No. 1650WA Mouser Part No 546-1650WA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 280W , primary 1,900 ct, 806 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio Due to size or weight of the product, your shipping charge may increase.	Datasheet	1In Stock	$696.36 $623.27	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 12H @ 100mA 193B Hammond Manufacturing 1: $84.93 4In Stock 4Expected 28/10/2026	Mfr. Part No. 193B Mouser Part No 546-193B	Hammond Manufacturing	Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 12H @ 100mA Learn More about Hammond Manufacturing hammond chokes	Datasheet	4In Stock 4Expected 28/10/2026	$84.93 $70.49 $65.92 $61.93 $61.27	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 20H @ 100mA 193C Hammond Manufacturing 1: $95.42 8In 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 Learn More about Hammond Manufacturing hammond chokes	Datasheet	8In Stock	$95.42 $84.78 $82.50 $82.18 View $81.48 Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 8H @ 150mA 193D Hammond Manufacturing 1: $99.25 5In Stock	Mfr. Part No. 193D Mouser Part No 546-193D	Hammond Manufacturing	Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 8H @ 150mA Learn More about Hammond Manufacturing hammond chokes	Datasheet	5In Stock	$99.25 $83.80 $77.57 $73.51	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 150mA 193G Hammond Manufacturing 1: $118.40 19In Stock	Mfr. Part No. 193G Mouser Part No 546-193G	Hammond Manufacturing	Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 150mA Learn More about Hammond Manufacturing hammond chokes	Datasheet	19In Stock	$118.40 $102.18 $92.22 $89.19	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 5H @ 300mA 193L Hammond Manufacturing 1: $144.85 12In Stock	Mfr. Part No. 193L Mouser Part No 546-193L	Hammond Manufacturing	Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 5H @ 300mA Learn More about Hammond Manufacturing hammond chokes	Datasheet	12In Stock	$144.85 $123.52 $111.49 $110.30	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 300mA 193M Hammond Manufacturing 1: $184.32 4In Stock	Mfr. Part No. 193M Mouser Part No 546-193M	Hammond Manufacturing	Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 300mA Learn More about Hammond Manufacturing hammond chokes	Datasheet	4In Stock	$184.32 $151.79 $142.11	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 3H @ 500mA 193N Hammond Manufacturing 1: $129.49 6In Stock 5Expected 9/11/2026	Mfr. Part No. 193N Mouser Part No 546-193N	Hammond Manufacturing	Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 3H @ 500mA Learn More about Hammond Manufacturing hammond chokes	Datasheet	6In Stock 5Expected 9/11/2026	$129.49 $106.26 $100.34 $98.02	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 1.0H @ 1000mA 193S Hammond Manufacturing 1: $163.10 10In Stock	Mfr. Part No. 193S Mouser Part No 546-193S	Hammond Manufacturing	Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 1.0H @ 1000mA Learn More about Hammond Manufacturing hammond chokes	Datasheet	10In Stock	$163.10 $135.39 $124.97	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 2.5mH @ 50A 195E50 Hammond Manufacturing 1: $503.39 1In Stock	Mfr. Part No. 195E50 Mouser Part No 546-195E50	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 2.5mH @ 50A Learn More about Hammond Manufacturing hammond chokes Due to size or weight of the product, your shipping charge may increase.	Datasheet	1In Stock	$503.39 $431.32	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 7mH @ 20A 195H20 Hammond Manufacturing 1: $288.44 7In Stock	Mfr. Part No. 195H20 Mouser Part No 546-195H20	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 7mH @ 20A Learn More about Hammond Manufacturing hammond chokes Due to size or weight of the product, your shipping charge may increase.	Datasheet	7In Stock	$288.44 $243.21 $242.12 $238.26 View Quote	Min.: 1 Mult.: 1

Classic Audio Transformers

Types of Passive Components

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Classic Audio Transformers

Types of Passive Components