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
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
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
Package/Case
Length
Width
Height
Packaging
Product
Type
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 5H @ 200mA
Datasheet
127In 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
28In Stock
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
19In 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 10H @ 500mA
Datasheet
16In 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 0.05H @ 2000mA
Datasheet
58In 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
50In 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
13In 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
3In Stock
5Expected 2/6/2026
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
9In 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 10H @ 150mA
Datasheet
15In Stock
13Expected 8/6/2026
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, 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 2.6H @ 300mA
Datasheet
9In 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
8In 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
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 0.3H @ 1000mA
Datasheet
11In Stock
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
12In 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
4Factory 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
5Factory 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