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P-T156Transformer - 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.
$16.95
$15.26
You save: 10%
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P-T124ETransformer - 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 2 point mount with minimum 5" long primary leads.
  • Core material is Grain Oriented Silicon Steel.
  • Operates in the 150 Hz - 15 KHz range.

Specifications
Primary Impedance
15,000 Ω CT
Secondary Impedance (Parallel)
33,800 Ω CT
Secondary Impedance (Series)
135,000 Ω CT
Output Power
5 W
Primary DC Resistance (Blue-Red)
373 Ω
Primary DC Resistance (Red-Brown)
355 Ω
Secondary DC Resistance (Green-Black)
1,630 Ω
Secondary DC Resistance (Black
$44.62
$40.16
You save: 10%
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P-T124BTransformer - 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 2 point mount with minimum 5" long primary leads.
  • Core material is 49% Nickel Steel laminations for better low end response.
  • Operates in the 150 Hz - 15 KHz range.

Specifications
Primary Impedance
10,000 Ω
Secondary Impedance
90,000 Ω CT
Output Power
5 W
Primary DC Resistance
405 Ω
Secondary DC Resistance
1,525 Ω
Primary Inductance
28 H
Secondary Inductance
108 H
Leakage Inductance
0.11 H
Primary Impedance
175 kΩ
Secondary Impedance
$46.15
$41.54
You save: 10%
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P-T124DTransformer - 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 2 point mount with minimum 5" long primary leads.
  • Core material is Grain Oriented Silicon Steel.
  • Operates in the 150 Hz - 15 KHz range.

Specifications
Primary Impedance
7,000 Ω CT
Secondary Impedance
15,800 Ω CT
Output Power
5 W
Primary DC Resistance (Blue-Red)
218 Ω
Primary DC Resistance (Red-Brown)
236 Ω
Secondary DC Resistance (Green-Black)
297 Ω
Secondary DC Resistance (Black-Green)
394 Ω
Primary Inductance
6.45 H
Secondary Induct
$36.92
$33.23
You save: 10%
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