Interstage Tube Drivers

Hammond Manufacturing Interstage Tube Drivers are available in two styles: the open-style 124 Series with minimum 5" long primary leads, and the closed-style 126 Series with minimum 8" long leads. The 126 Series is designed for driver use only in single-ended tube output amplifiers. The drivers replace coupling capacitor circuits for improved sound, while the bifilar wound windings provide exceptional coupling and bandwidth. The 126 Series features a gapped core to support the specified DC bias current, along with 20Hz to 20kHz minimum frequency response and 400VDC maximum working voltage. The modules are hipot tested at 1000VDC.

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Description Datasheet Availability Pricing (PHP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
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Inductance
Primary Impedance
Secondary Impedance
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Width
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Series
Hammond Manufacturing Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits
Datasheet
11In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Terminals 15 kHz to 150 kHz 108 H 10 kOhms 90 kOhms Single 2.38 in x 1.35 in x 1.43 in 1.43 in 1.35 in 2.38 in 124 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers
Datasheet
5In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Terminals 20 Hz to 20 kHz 5 kOhms 5 kOhms Single 3.12 in 3.12 in 2.5 in 126 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers
Datasheet
1In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 20 Hz to 20 kHz 106 H 10 kOhms 10 kOhms Single 3.12 in x 2.5 in x 3.12 in 3.12 in 3.12 in 2.5 in 126 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits
Datasheet
2In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers SMD/SMT 150 Hz to 15 kHz 10 kOhms 90 kOhms 1.43 in 1.35 in 2.38 in 124 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Terminals 15 kHz to 150 kHz 10 kOhms 90 kOhms Single 124 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits
Datasheet
9Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Terminals 150 Hz to 15 kHz 7 kOhms 15.8 kOhms Single 1.68 in 1.46 in 2.81 in 124 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits
Datasheet
28Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Tube Application Power Transformers Terminals 15 kHz to 150 kHz 32 H 15 kOhms 33.8 kOhms, 135 kOhms 2.88 in x 1.7 in x 2.37 in 2.37 in 1.74 in 2.88 in 124 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits
Datasheet
11Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Tube Application Power Transformers 124 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers
Datasheet
11Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Tube Application Power Transformers 3.12 in 3.12 in 2.5 in 126 Series