Antenna Products

FT140-43, ID=.9", RFI Range 25-300 MHz

F140-43

FT140-43, ID=.9", RFI Range 25-300 MHz F140-43

Ferrite Ring Toroid Core, ID = .9"/23mm, Mix 43

Excellent for impedance transformers like 2:1, 4;1, 9:1 or use our convenient Balun/Unun DIY kits with all the parts needed.

$3.89 In stock
RFI Range (MHz):20-200 Mhz
ID-B (in/mm)::.9/23
OD-A (in/mm)::1.4/35.6
Height-C (in/mm)::.5/12.7
Weight (oz/gm)::33 grams
Initial permeability::850
A(L)::1060
Frequency (MHz)/Single turn impedance (ohms)::25MHz:38 ohms, 100 MHz:80 ohms
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