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Broadband Ferrite

Broadband Ferrite Transformers
for 2-35 MHz Solid State Amplifiers
broadband ferrite transformers

Absolutely the best quality Input & Output transformers for use in Linear and Class C amplifiers. Commonly used in commercially built amplifiers using SD1446, MRF454, MRF455, 2SC2290, 2SC2879, and similar transistors. Transformers are built in various lengths from 1/2" O.D. ferrite.

Frequency 2-35MHz
Part NumberNotesLength
T1/4   ¼”
T1/2 Type 61 Material ½”
T3/4 Type 61 Material ¾”

T3/4-1
Type 61 Material.

Same as T-.75 without foot on back plate.
¾”
T1 Type 61 Material 1”
T1.25 Type 61 Material 1¼”
T1.5 Type 61 Material 1½”
T2 Type 61 Material 2”
 
Part NumberNotes

Length

T.25-43 Type 43 Material ¼”
T.5-43 Type 43 Material ½”
T.75-43 Type 43 Material ¾”
T1-43 Type 43 Material 1”
T1.25-43 Type 43 Material 1¼”
T1.5-43 Type 43 Material 1½”
T2-43 Type 43 Material 2”

List  Grid 

per page
Set Descending Direction
  1. T3/4-W5

    T3/4-W5

    $5.55

    Out of stock

    Transformer, 3/4 in w/ 5 turns wire
  2. T3/4-W3

    T3/4-W3

    Out of stock

    Transformer, 3/4 inch w/3 turns
  3. T3/4-W4

    T3/4-W4

    $5.55

    Out of stock

    Transformer, 3/4 inch w/4 turns
  4. 1" Ferrite Core Transformer, 1 inch, Type # 61 Material (T1)

    1" Ferrite Core Transformer, 1 inch, Type # 61 Material (T1)

    1" Ferrite Core Transformer, 1 inch, Type # 61 Material (T1)

  5. T.75-43 Ferrite  Transformer, 3/4 in, 43 material

    T.75-43 Ferrite Transformer, 3/4 in, 43 material

    $5.95

    Out of stock

    T.75-43 Ferrite Transformer, 3/4 in, 43 material

  6. 1.25" Ferrite Core Transformer, 1.25 inch, Type # 61 Material (T1.25)

    1.25" Ferrite Core Transformer, 1.25 inch, Type # 61 Material (T1.25)

    Out of stock

    1.25" Ferrite Core Transformer, 1.25 inch, Type # 61 Material (T1.25)

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

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

    T1/4-W4  Ferrite Transformer, 1/4" w/PTFE wire, 43 Material, used in Messinger amplifiers

    Limited Quantity Available, New Old Stock

  8. 1.5" Ferrite Core Transformer, 1.5 inch, Type # 61 Material (T1.5)

    1.5" Ferrite Core Transformer, 1.5 inch, Type # 61 Material (T1.5)

    1.5" Ferrite Core Transformer, 1.5 inch, Type # 61 Material (T1.5)

  9. T1.5-W3

    T1.5-W3

    $6.95

    Out of stock

    Transformer, 1.5 inch w/ 3 turns
  10. T1.25X  Ferrite Transformer, 1.25 inch with PTFE covered wire, 3 turns

    T1.25X Ferrite Transformer, 1.25 inch with PTFE covered wire, 3 turns

    T1.25X Ferrite Transformer, 1.25 inch with PTFE covered wire, 3 turns MFR: TDK

Items 11 to 20 of 23 total

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