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Transformers & Chokes

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Transformer, Audio Interstage, 10 mA
Equivalent to Stancor A53-C. 1:3 ratio overall. Center tapped secondary may be used for push-pull grids. Specifications Max. Primary Current: 10 mA Impedance Primary to Secondary (Ohms): 10,000 to 90,000 Mounting centers: 2" Weight: 0.4 lbs.
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$16.95
Transformer - Hammond, Audio Interstage, 15K PRI, 33.8/135K S
Designed for general purpose or replacement use in single ended or phase inverter tube driver circuits. Open style with minimum 5" long primary leads. Minimum frequency response 150 Hz. - 13.5 Khz (± 1db max. ref. 1 Khz.) at full rated power. Specifications Audio Watts: 5 Primary Impedance (Ohms): 15K CT Secondary Impedance (Ohms): 33.8K/135K Secondary Winding: Dual Laminations: Grain Oriented Steel Mounting Centers: 2-3/8" u-bracket
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$44.62
Transformer - Hammond, Audio Interstage, 10K PRI, 90K SEC
Designed for general purpose or replacement use in single ended or phase inverter tube driver circuits. Open style with minimum 5" long primary leads. Minimum frequency response 150 Hz. - 15 Khz (± 1db max. ref. 1 Khz.) at full rated power. Specifications Audio Watts: 5 Primary Impedance (Ohms): 10K Secondary Impedance (Ohms): 90K Secondary Winding: C.T. Laminations: 49% Nickel Weight: 0.4lbs Mounting Centers: 2" u-bracket
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$46.15
Transformer - Hammond, Audio Interstage, 7K PRI, 15.8K SEC
Designed for general purpose or replacement use in single ended or phase inverter tube driver circuits. Open style with minimum 5" long primary leads. Minimum frequency response 150 Hz - 15 Khz (± 1db max. ref. 1 Khz.) at full rated power. Specifications Audio Watts: 5 Primary Impedance (Ohms): 7K CT Secondary Impedance (Ohms): 15.8K CT Secondary Winding: C.T. Laminations: Grain Oriented Steel Weight: 0.6lbs Mounting Centers: 2.38" u-bracket
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$36.92
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