Transformer - Hammond, Universal Push-Pull

Transformer - Hammond, Universal Push-Pull

Hammond
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Starting at: $49.95
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  • Designed for general purpose or replacement use in push-pull tube output circuits.
  • For single ended use, see our P-T125XSE series - optimized for single ended tube output circuits).
  • Frequency response: 150 Hz. - 15 Khz (± 1db max. ref. 1 Khz).
  • Open style with minimum 5" long primary leads, secondary solder lugs for convenient secondary connections.
  • Tables provided with transformer listing 90 pre-calculated impedance ratios.
Dimensions (Inches) Mounting Hole
Part No. Audio Watts Max. D.C. Bias Primary Inductance A B C D G
P-T125A 3 25 14.94 2.06 1.25 1.19 1.75 0.19
P-T125B 5 45 8.97 2.38 1.38 1.38 2.00 0.19
P-T125C 8 60 5.60 2.81 1.50 1.69 2.38 0.19
P-T125D 10 70 4.48 3.25 1.75 2.00 2.81 0.19
P-T125E 15 80 2.99 3.69 2.00 2.31 3.13 0.19
SKU:
P-T125X
Item ID:
003426
Brand:
Hammond
RoHS Compliant
Part Numbers
Audio Power / Max D.C. BiasOur Part NumberUPC/EANHammond Part Number
3 W / 25 mAP-T125A623980188607 125A
5 W / 45 mAP-T125B623980188706 125B
8 W / 60 mAP-T125C623980188805 125C
10 W / 70 mAP-T125D623980188904 125D
15 W / 80 mAP-T125E623980189000 125E
Audio Watts3 W / 25 mA versionP-T125A3 W
5 W / 45 mA versionP-T125B5 W
8 W / 60 mA versionP-T125C8 W
10 W / 70 mA versionP-T125D10 W
15 W / 80 mA versionP-T125E15 W
D.C. Bias, maximum3 W / 25 mA versionP-T125A25 mA
5 W / 45 mA versionP-T125B35 mA
8 W / 60 mA versionP-T125C60 mA
10 W / 70 mA versionP-T125D70 mA
15 W / 80 mA versionP-T125E80 mA
Item Height3 W / 25 mA versionP-T125A1.19 in.
5 W / 45 mA versionP-T125B1.38 in.
8 W / 60 mA versionP-T125C1.69 in.
10 W / 70 mA versionP-T125D2.00 in.
15 W / 80 mA versionP-T125E2.31 in.
Item Length3 W / 25 mA versionP-T125A2.06 in.
5 W / 45 mA versionP-T125B2.38 in.
8 W / 60 mA versionP-T125C2.81 in.
10 W / 70 mA versionP-T125D3.25 in.
15 W / 80 mA versionP-T125E3.69 in.
Item Width3 W / 25 mA versionP-T125A1.25 in.
5 W / 45 mA versionP-T125B1.38 in.
8 W / 60 mA versionP-T125C1.5 in.
10 W / 70 mA versionP-T125D1.75 in.
15 W / 80 mA versionP-T125E2 in.
Mounting Hole Center to Center A3 W / 25 mA versionP-T125A1.75 in.
5 W / 45 mA versionP-T125B2.00 in.
8 W / 60 mA versionP-T125C2.38 in.
10 W / 70 mA versionP-T125D2.81 in.
15 W / 80 mA versionP-T125E3.13 in.
Mounting Hole Diameter0.187 in.
Primary Impedance5 W / 45 mA versionP-T125B2.5 kΩ - 10 kΩ
8 W / 60 mA versionP-T125C2.5 kΩ - 10 kΩ
10 W / 70 mA versionP-T125D2.5 kΩ - 10 kΩ
15 W / 80 mA versionP-T125E2.5 kΩ - 10 kΩ
Primary Inductance3 W / 25 mA versionP-T125A14.94
5 W / 45 mA versionP-T125B8.97
8 W / 60 mA versionP-T125C5.60
10 W / 70 mA versionP-T125D4.48 H
15 W / 80 mA versionP-T125E2.99 H
Secondary Impedance5 W / 45 mA versionP-T125B4 Ω - 32 Ω
8 W / 60 mA versionP-T125C4 Ω - 32 Ω
10 W / 70 mA versionP-T125D4 Ω - 32 Ω
15 W / 80 mA versionP-T125E4 Ω - 32 Ω
Packaging Information
Packaging Dimensions3 W / 25 mA versionP-T125A3.8 in. × 2.3 in. × 2.3 in.
5 W / 45 mA versionP-T125B3.72 in. × 2.36 in. × 2.31 in.
8 W / 60 mA versionP-T125C3.8 in. × 2.3 in. × 2.3 in.
10 W / 70 mA versionP-T125D3.75 in. × 3.25 in. × 3.25 in.
15 W / 80 mA versionP-T125E4.3 in. × 3.8 in. × 3 in.
Weight (Packaging)3 W / 25 mA versionP-T125A0.2756 lbs.
5 W / 45 mA versionP-T125B0.4255 lbs.
8 W / 60 mA versionP-T125C0.6239 lbs.
10 W / 70 mA versionP-T125D1.0648 lbs.
15 W / 80 mA versionP-T125E1.4815 lbs.
P-T125A - 3 W / 25 mA versionAudio Watts3 W
D.C. Bias, maximum25 mA
Item Height1.19 in.
Item Length2.06 in.
Item Width1.25 in.
Mounting Hole Center to Center A1.75 in.
Mounting Hole Diameter0.187 in.
Primary Inductance14.94
P-T125B - 5 W / 45 mA versionAudio Watts5 W
D.C. Bias, maximum35 mA
Item Height1.38 in.
Item Length2.38 in.
Item Width1.38 in.
Mounting Hole Center to Center A2.00 in.
Mounting Hole Diameter0.187 in.
Primary Impedance2.5 kΩ - 10 kΩ
Primary Inductance8.97
Secondary Impedance4 Ω - 32 Ω
P-T125C - 8 W / 60 mA versionAudio Watts8 W
D.C. Bias, maximum60 mA
Item Height1.69 in.
Item Length2.81 in.
Item Width1.5 in.
Mounting Hole Center to Center A2.38 in.
Mounting Hole Diameter0.187 in.
Primary Impedance2.5 kΩ - 10 kΩ
Primary Inductance5.60
Secondary Impedance4 Ω - 32 Ω
P-T125D - 10 W / 70 mA versionAudio Watts10 W
D.C. Bias, maximum70 mA
Item Height2.00 in.
Item Length3.25 in.
Item Width1.75 in.
Mounting Hole Center to Center A2.81 in.
Mounting Hole Diameter0.187 in.
Primary Impedance2.5 kΩ - 10 kΩ
Primary Inductance4.48 H
Secondary Impedance4 Ω - 32 Ω
P-T125E - 15 W / 80 mA versionAudio Watts15 W
D.C. Bias, maximum80 mA
Item Height2.31 in.
Item Length3.69 in.
Item Width2 in.
Mounting Hole Center to Center A3.13 in.
Mounting Hole Diameter0.187 in.
Primary Impedance2.5 kΩ - 10 kΩ
Primary Inductance2.99 H
Secondary Impedance4 Ω - 32 Ω

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Product Reviews

4.50 out of 5 based on 2 reviews
Vinny - March 8th, 2021
5 out of 5

Fast service, arrived exactly as described. Perfect replacement for the antique radio I am currently restoring.

Russ .F - June 23rd, 2014
4 out of 5

Product works good as a replacement.