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.

Results: 23
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Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
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Length
Width
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Type
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 10H @ 150mA
Datasheet
1In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 10 H 15 % 150 mA 103 Ohms DC Filter Chokes Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 200H @ 30mA
Datasheet
14In Stock
Min.: 1
Mult.: 1

Chassis Mount 193 Series Wire Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 150mA
Datasheet
22In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 10 H 15 % 150 mA 102 Ohms - 40 C + 85 C 3.13 in 3.25 in 3.81 in DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 5H @ 200mA
Datasheet
206In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 5 H 15 % 200 mA 65 Ohms - 40 C + 85 C 2.5 in 2.75 in 3.06 in DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 200mA
Datasheet
35In Stock
31Expected 9/2/2026
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 10 H 15 % 200 mA 82 Ohms - 40 C + 85 C 3.13 in 3.75 in 3.81 in DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 5H @ 300mA
Datasheet
16In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 5 H 15 % 300 mA 57 Ohms 3.13 in 3.75 in 3.81 in Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 0.05H @ 2000mA
Datasheet
48In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 50 mH 15 % 2 A 700 mOhms - 40 C + 85 C 2.5 in 2.75 in 3.06 in DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 0.2H @ 2000mA
Datasheet
40In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 200 mH 15 % 2 A 1.7 Ohms 3.13 in 4.25 in 3.81 in Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 0.15H @ 3000mA
Datasheet
25In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 150 mH 15 % 3 A 1 Ohms 3.75 in 4.5 in 4.56 in Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 12H @ 100mA
Datasheet
6In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 12 H 15 % 100 mA 155 Ohms - 40 C + 85 C 2.5 in 2.75 in 3.06 in DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 20H @ 100mA
Datasheet
8In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 20 H 15 % 100 mA 181 Ohms - 40 C + 85 C 2.5 in 3.25 in 3.06 in Tray DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 8H @ 150mA
Datasheet
3In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 8 H 15 % 150 mA 75 Ohms - 40 C + 85 C 2.5 in 3.25 in 3.06 in DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 2.6H @ 300mA
Datasheet
8In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 2.6 H 15 % 300 mA 21 Ohms 3.25 in x 2.5 in x 3.06 in 3.25 in 2.5 in 3.06 in Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 300mA
Datasheet
6In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 10 H 15 % 300 mA 63 Ohms 3.75 in 4.5 in 4.56 in Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 3H @ 500mA
Datasheet
3In Stock
4Expected 9/8/2026
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 3 H 15 % 500 mA 35 Ohms 3.75 in x 3.13 in x 3.81 in 3.75 in 3.13 in 3.81 in Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 10H @ 500mA
Datasheet
7In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 10 H 15 % 500 mA 53 Ohms - 40 C + 85 C 5.5 in x 3.75 in x 4.56 in 3.75 in 3.75 in 4.56 in DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 0.3H @ 1000mA
Datasheet
15In Stock
17On Order
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 300 mH 15 % 1 A 3.5 Ohms 3.13 in 3.5 in 3.81 in Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 1.0H @ 1000mA
Datasheet
7In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 1 H 15 % 1 A 5.75 Ohms - 40 C + 85 C 4 in 4 in 4.56 in DC Filter Chokes Enclosed
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 10H @ 200mA
Datasheet
1In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 10 H 15 % 200 mA 79 Ohms 4.25 in x 3.88 in x 3.31 in 3.88 in 3.31 in 4.25 in Bulk Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 10H @ 300mA
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Chassis Mount 193 Series Wire DC Filter Chokes Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 20H @ 100mA
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 20 H 15 % 100 mA 184 Ohms 4.25 in x 3.88 in x 3.31 in 3.88 in 3.31 in 4.25 in Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 5H @ 300mA
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Chassis Mount 193 Series Wire Fixed Inductors Choke
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Potted chassis mount, inductance 3H @ 500mA
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Chassis Mount 1 Channel 193 Series Wire 3 H 15 % 500 mA 36 Ohms 3.31 in 3.88 in 4.25 in DC Filter Chokes Choke