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.
Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 3500 ohms, 135 ma. 1630SEA Hammond Manufacturing 1: $316.09 17On Order	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. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	17On Order	$316.09 $276.96 $268.04 $259.61	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 0.5mH @ 150A 195B150 Hammond Manufacturing 1: $670.29 7On Order	Mfr. Part No. 195B150 Mouser Part No 546-195B150	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 0.5mH @ 150A Learn More about Hammond Manufacturing hammond chokes Due to size or weight of the product, your shipping charge may increase.	Datasheet	7On Order On Order Ship Dates Mfr. No: 195B150 Stock: 0 On Order: 3 Expected 10/11/2026 4 Expected 19/11/2026 Factory Lead Time: 3 Weeks	$670.29 $593.03	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 5mH @ 20A 195G20 Hammond Manufacturing 1: $223.82 10Expected 9/11/2026	Mfr. Part No. 195G20 Mouser Part No 546-195G20	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 5mH @ 20A Learn More about Hammond Manufacturing hammond chokes	Datasheet	10Expected 9/11/2026	$223.82 $192.54 $185.69 $175.18	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: $29.21 28Expected 3/12/2026	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 Learn More about Hammond Manufacturing hammond chokes	Datasheet	28Expected 3/12/2026	$29.21 $23.02 $21.62 $20.84 View $19.94 $18.50	Min.: 1 Mult.: 1
Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.5H, DC current 250 ma. 158S Hammond Manufacturing 1: $49.25 2Expected 11/11/2026	Mfr. Part No. 158S Mouser Part No 546-158S	Hammond Manufacturing	Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 1.5H, DC current 250 ma. Learn More about Hammond Manufacturing hammond chokes	Datasheet	2Expected 11/11/2026	$49.25 $39.63 $37.52 $35.47 View $33.32 $32.84	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 20mH @ 10A 195M10 Hammond Manufacturing 1: $195.20 2Expected 6/11/2026	Mfr. Part No. 195M10 Mouser Part No 546-195M10	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 20mH @ 10A Learn More about Hammond Manufacturing hammond chokes	Datasheet	2Expected 6/11/2026	$195.20 $160.28 $150.93	Min.: 1 Mult.: 1
Power Inductors - Leaded CHOKE 158TA Hammond Manufacturing 1: $33.93 22Factory Stock Available	Mfr. Part No. 158TA Mouser Part No 546-158TA	Hammond Manufacturing	Power Inductors - Leaded CHOKE Learn More about Hammond Manufacturing hammond chokes	Datasheet	22Factory Stock Available More Info Available	$33.93 $30.48 $29.09 $28.36 View $28.02 $26.72 Quote	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: $209.43 17Factory Stock Available	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 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	17Factory Stock Available More Info Available	$209.43 $197.57 $193.88 $188.89 View Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 10H @ 300mA 193MP Hammond Manufacturing 1: $377.25 1Factory Stock Available	Mfr. Part No. 193MP Mouser Part No 546-193MP	Hammond Manufacturing	Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 10H @ 300mA Learn More about Hammond Manufacturing hammond chokes	Datasheet	1Factory Stock Available More Info Available	$377.25 $318.55	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 5mH @ 25A 195G25 Hammond Manufacturing 1: $295.00 5Factory Stock Available	Mfr. Part No. 195G25 Mouser Part No 546-195G25	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 5mH @ 25A Learn More about Hammond Manufacturing hammond chokes Due to size or weight of the product, your shipping charge may increase.	Datasheet	5Factory Stock Available More Info Available	$295.00 $277.25 $275.92 $270.87 View Quote	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 5mH @ 30A 195G30 Hammond Manufacturing 1: $381.82 17Factory Stock Available	Mfr. Part No. 195G30 Mouser Part No 546-195G30	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 5mH @ 30A Learn More about Hammond Manufacturing hammond chokes	Datasheet	17Factory Stock Available More Info Available	$381.82 $336.94	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 30mH @ 5A 195P5 Hammond Manufacturing 1: $158.22 23Factory Stock Available	Mfr. Part No. 195P5 Mouser Part No 546-195P5	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 30mH @ 5A Learn More about Hammond Manufacturing hammond chokes	Datasheet	23Factory Stock Available More Info Available	$158.22 $131.32 $121.43 $121.33	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 50mH @ 20A 195R20 Hammond Manufacturing 1: $1,194.56 7Factory Stock Available	Mfr. Part No. 195R20 Mouser Part No 546-195R20	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current chassis mount, single coil, 50mH @ 20A Learn More about Hammond Manufacturing hammond chokes Due to size or weight of the product, your shipping charge may increase.	Datasheet	7Factory Stock Available More Info Available	$1,194.56 $1,132.12	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current, Parallel: 0.125mH @ 100A, Series: 1.2mH @ 25A 196B50 Hammond Manufacturing 1: $278.42 17Factory Stock Available	Mfr. Part No. 196B50 Mouser Part No 546-196B50	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current, Parallel: 0.125mH @ 100A, Series: 1.2mH @ 25A Learn More about Hammond Manufacturing hammond chokes Due to size or weight of the product, your shipping charge may increase.	Datasheet	17Factory Stock Available More Info Available	$278.42 $260.98 $258.18 $254.56 View Quote	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current, Parallel: 0.3mH @ 50A, Series: 4.8mH @ 12A 196D25 Hammond Manufacturing 1: $165.97 11Factory Stock Available	Mfr. Part No. 196D25 Mouser Part No 546-196D25	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current, Parallel: 0.3mH @ 50A, Series: 4.8mH @ 12A Learn More about Hammond Manufacturing hammond chokes Due to size or weight of the product, your shipping charge may increase.	Datasheet	11Factory Stock Available More Info Available	$165.97 $150.39 $149.86 $146.30 View $144.92 Quote	Min.: 1 Mult.: 1
Power Inductors - Leaded Choke, heavy current, Parallel: 3mH @ 12A, Series: mH @ A 196K6 Hammond Manufacturing 1: $125.91 3Factory Stock Available	Mfr. Part No. 196K6 Mouser Part No 546-196K6	Hammond Manufacturing	Power Inductors - Leaded Choke, heavy current, Parallel: 3mH @ 12A, Series: mH @ A Learn More about Hammond Manufacturing hammond chokes	Datasheet	3Factory Stock Available More Info Available	$125.91 $114.02 $113.21 $110.34 View $108.28 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits 124A Hammond Manufacturing 1: $65.67 2Factory Stock Available	Mfr. Part No. 124A Mouser Part No 546-124A	Hammond Manufacturing	Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	2Factory Stock Available More Info Available	$65.67 $56.43 $54.17 $51.97 View $50.62 $49.23 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits 124C Hammond Manufacturing 1: $51.67 7Factory Stock Available	Mfr. Part No. 124C Mouser Part No 546-124C	Hammond Manufacturing	Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	7Factory Stock Available More Info Available	$51.67 $44.16 $42.35 $40.80 View $39.32 $38.12 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits 124D Hammond Manufacturing 1: $88.26 11Factory Stock Available	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 Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	11Factory Stock Available More Info Available	$88.26 $76.28 $72.94 $70.38 View $68.50 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits 124E Hammond Manufacturing 1: $105.01 26Factory Stock Available	Mfr. Part No. 124E Mouser Part No 546-124E	Hammond Manufacturing	Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	26Factory Stock Available More Info Available	$105.01 $91.47 $86.41 $84.29 View $82.16 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits 124F Hammond Manufacturing 1: $105.02 11Factory Stock Available	Mfr. Part No. 124F Mouser Part No 546-124F	Hammond Manufacturing	Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	11Factory Stock Available More Info Available	$105.02 $100.56 $97.04 $95.93 View $94.62 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio transformer, universal single ended or push-pull tube output, 8 watts 125J Hammond Manufacturing 1: $84.81 7Factory Stock Available	Mfr. Part No. 125J Mouser Part No 546-125J	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, universal single ended or push-pull tube output, 8 watts Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	7Factory Stock Available More Info Available	$84.81 $73.67 $70.35 $67.82 View $66.00 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers 126A Hammond Manufacturing 1: $164.91 11Factory Stock Available	Mfr. Part No. 126A Mouser Part No 546-126A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	11Factory Stock Available More Info Available	$164.91 $155.08 $152.52 $149.84 View $146.92 Quote	Min.: 1 Mult.: 1
Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 7H, DC current 25 ma. 153E Hammond Manufacturing 1: $54.05 34Factory Stock Available	Mfr. Part No. 153E Mouser Part No 546-153E	Hammond Manufacturing	Power Inductors - Leaded DC reactor, filter choke, open channel mount, inductance 7H, DC current 25 ma. Learn More about Hammond Manufacturing hammond chokes	Datasheet	34Factory Stock Available More Info Available	$54.05 $43.82 $41.45 $39.30 View $36.94 $36.84	Min.: 1 Mult.: 1
Power Inductors - Leaded CHOKE 155B-BULK Hammond Manufacturing 1: $17.52 720Factory Stock Available	Mfr. Part No. 155B-BULK Mouser Part No 546-155B-BULK	Hammond Manufacturing	Power Inductors - Leaded CHOKE Learn More about Hammond Manufacturing hammond chokes	Datasheet	720Factory Stock Available More Info Available	$17.52 $14.39 $13.33 $12.59 View $12.55 $10.78	Min.: 1 Mult.: 1

Classic Audio Transformers

Types of Passive Components

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Classic Audio Transformers

Types of Passive Components