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Transformers

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  1. BO-9 Chicago Full Frequency Range Output Transformer (NOS/NIB)

    BO-9 Chicago Full Frequency Range Output Transformer (NOS/NIB)

    $289.91

    • Application: P.P. Plates to line or Voice Coil
    • Primary Impedance: 5000/3000 ohms C.T.
    • Secondary Impedance: 600/16/8 ohms C.T. and 150/4 ohms
    • Output level: +42 dBm (15 watts)

    New Old Stock * New In Box * No longer available for export
    MFR: Chicago Standard Transformer Corporation
    SKU: BO-9

    Made in the USA
  2. F-25X Triad Filament Transformer

    F-25X Triad Filament Transformer

    $14.91

    The F-25X is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials.

    • Voltage - Primary: 115V
    • Voltage - Secondary (Full Load): 12.6V
    • Current - Output (Max): 1.5A
    • Power - Max: 18.9VA

    New Old Stock * No longer available for export
    MFR: Triad-Utrad
    SKU: F-25X

  3. S-3X Triad Output Transformer (NOS)

    S-3X Triad Output Transformer (NOS)

    $29.91

    • Primary 5000 Ohms
    • To 3-4 Ohms Voice Coil
    • DC-mA: 40
    • Audio Watts: 3

    New Old Stock * No longer available for export
    MFR: Triad-Utrad
    SKU: S-3X

  4. F-213Z Triad Power Transformer 115V / 230V 50/60Hz

    F-213Z Triad Power Transformer 115V / 230V 50/60Hz

    $20.91

    The F-213Z transformer is part of a series of Triad Control transformers that have secondary voltages that are commonly utilized in various electronic, electro-magnetic and electrical control systems. 

    • Type: Laminated Core
    • Voltage - Primary: 115V, 230V
    • Voltage - Secondary (Full Load): Parallel 24V, Series 48V
    • Current - Output (Max): Parallel 2A, Series 1A

    MFR: Triad Magnetics
    SKU: F-213Z

  5. F-28U Triad Power Transformer 115V 50/60Hz

    F-28U Triad Power Transformer 115V 50/60Hz

    $66.91

    The F-28U is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials.

    • Type: Laminated Core
    • Voltage - Primary: 115V
    • Voltage - Secondary (Full Load): 6.3V, 7.5V
    • Current - Output (Max): 25A

    MFR: Triad Magnetics
    SKU: F-28U

  6. 2" Ferrite Core Transformer 2 inch Type # 61 Material (T2)

    2" Ferrite Core Transformer 2 inch Type # 61 Material (T2)

    2" Ferrite Core Transformer, 2 inch, Type # 61 Material (T2)

     

  7. T1/4-W4 Messinger Ferrite Transformer 1/4" w/PTFE Wire #43 Material

    T1/4-W4 Messinger Ferrite Transformer 1/4" w/PTFE Wire #43 Material

    T1/4-W4 Ferrite Transformer, 1/4" w/PTFE wire, #43 Material

    1/4" transformer with Type 43 material, pre-wrapped with 4 turns of 20 AWG, PTFE wire, originally used in Messinger amplifiers.

    New Old Stock * No longer available for export

    Size: 1.15" Long x 0.62" High

    SKU: T1/4-W4

  8. 1/2" Ferrite Core Transformer 0.5 inch Type # 61 Material (T1/2)

    1/2" Ferrite Core Transformer 0.5 inch Type # 61 Material (T1/2)

    • Frequency: 2-35 MHz
    • Overall dimensions: 0.725" Long x 1.09" Wide x 0.675" Height. 
    • Hole Diameter is 0.25"  

    SKU: T1/2

  9. T1.5 Ferrite Core Transformer 1.5 inch Type # 61 Material

    T1.5 Ferrite Core Transformer 1.5 inch Type # 61 Material

    • Frequency: 2-35 MHz
    • Overall dimensions: 1.73" Long x 1.09" Wide x 0.675" Height
    • Hole Diameter is 0.25"  

    MFR: ALH
    SKU: T1.5

  10. T1.25X TDK  Ferrite Transformer 1.25 inch with PTFE Covered Wire

    T1.25X TDK Ferrite Transformer 1.25 inch with PTFE Covered Wire

    • PTFE covered wire: 3 turns

    MFR: TDK Corporation
    SKU: T1.25X

Items 31 to 40 of 167 total

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