Transformers
Please choose from the following TRANSFORMER Sub-Catagory cholces:

T1/4-W4 Messenger #43 Material Ferrite Transformer 1/4" with PTFE Wire (NOS)
In Stock
$6.91
As low as:
$6.56
- 1/4" transformer with Type 43 material, pre-wrapped with 4 turns of 20 AWG, PTFE wire, originally used in Messenger amplifiers.
- Size: 1.15" Long x 0.62" High
New Old Stock * No longer available for export
SKU: T1/4-W4
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T1.5 Ferrite Core Transformer 1.5 inch Type # 61 Material
In Stock
$7.91
As low as:
$6.91
- 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

T1.25X TDK Ferrite Transformer 1.25 inch with PTFE Covered Wire
In Stock
$6.91
As low as:
$6.23
- PTFE covered wire: 3 turns
MFR: TDK Corporation
SKU: T1.25X

1.25" Ferrite Core Transformer 1.25 inch Type # 61 Material (T1.25)
In Stock
$6.91
As low as:
$6.23
- Frequency: 2-35 MHz
- Overall dimensions: 1.5" Long x 1.09" Wide x 0.675" Height.
- Hole Diameter is 0.25"
SKU: T1.25
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1/2" Ferrite Core Transformer 0.5 inch Type # 61 Material (T1/2)
In Stock
$4.91
As low as:
$4.23
- 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
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T3/4-W3 Split Core Ferrite Transformer Type 61 Material
In Stock
$5.91
As low as:
$4.82
T3/4-W3 Split Core Ferrite Transformer Type 61 Material
SKU: T3/4-W3S
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5961001901 Fair-Rite Products Ferrite Core 61 Material 1/2" x 1/2"
In Stock
$0.91
As low as:
$0.82
- Outside Diameter: 0.500"
- Inside Diameter: 0.311"
- Inductance Factor (nH): 150 ±25%
- Effective Cross-Sectional Area (cm2): 0.299
- Core Constant (cm-1): 10.4
- Effective Path Length (cm): 3.12
- Effective Core Volume (cm3): 0.93
MFR: Fair-Rite Products
SKU: 1/2CORE

1" Ferrite Core Transformer # 61 Material (T1)
In Stock
$6.91
As low as:
$5.61
Frequency: 2-35 MHz
Overall dimensions: 1.22 Long x 1.09" Wide x 0.675" Height. Hole Diameter is 0.25"
SKU: T1
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COM6 Output Combiner
In Stock
$8.91
As low as:
$7.64
COM6 Output Combiner
Core size: 0.55 x 1.17
Rated Power: 2800 watts
SKU: COM6
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COM4 Output Combiner, 900 watts
In Stock
$7.91
As low as:
$6.43
Output Combiner, 900 watts Output, Core size: 0.5 x 0.8, Rated Power: 900 watts
SKU: COM4
Add to Cart