RF Toroid Calculator by VK3CPU
FB Mix 31 - RFI Range: 1-300 MHz
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FB102-31 - 1/2" ID, RFI Range 1-300 MHz
FB102-31 - 1/2" ID, RFI Range 1-300 MHz
SKU FB102-31-1
$3.30
On Sale
FB103-31 - .77" ID, RFI Range 1-300 MHz, LMR600
FB103-31 - .77" ID, RFI Range 1-300 MHz, LMR600
SKU FB103-31
List price
$21.50
Save 42%
$12.50
On Sale
FB56-31 - 1/4" ID, RFI Range 1-300 MHz, 10 Pieces
FB56-31 - 1/4" ID, RFI Range 1-300 MHz, 10 Pieces
SKU FB56-31-10
List price
$16.50
Save 9%
$15.00
Tutorials
FB Mix 31 - RFI Range: 1-300 MHz
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![Ferrite Tutorials 581480183 - Ferrite Tutorials](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/581480183.jpg?ssl=1)
FB102-31 - 1/2" ID, RFI Range 1-300 MHz
FB102-31 - 1/2" ID, RFI Range 1-300 MHz
SKU FB102-31-1
$3.30
On Sale
![Ferrite Tutorials 581498120 - Ferrite Tutorials](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/581498120.jpg?ssl=1)
FB103-31 - .77" ID, RFI Range 1-300 MHz, LMR600
FB103-31 - .77" ID, RFI Range 1-300 MHz, LMR600
SKU FB103-31
List price
$21.50
Save 42%
$12.50
On Sale
![Ferrite Tutorials 581480169 - Ferrite Tutorials](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/581480169.jpg?ssl=1)
FB56-31 - 1/4" ID, RFI Range 1-300 MHz, 10 Pieces
FB56-31 - 1/4" ID, RFI Range 1-300 MHz, 10 Pieces
SKU FB56-31-10
List price
$16.50
Save 9%
$15.00