RF Toroid Calculator by VK3CPU
Snap On Sleeve Chokes
Connector already on the cable? Don’t want to remove it? Use Snap On Ferrite split bead kits that clamp over the cable.
SNAP ON Sizes for Heliax and Coax Cable
Shown in the table are the SLIP ON and SNAP ON products for various popular Heliax and coax cables. These are the correct size for making common mode chokes for coaxial cable using either Snap On ferrite beads.
Refine by 
Dual Band VHF UHF Antenna Feed line Choke - J-Pole, Verticals, Hand Held Beams, mobile antennas - Choose 1/4", 1/2", 3/4" cable size, 100-500 MHzDual Band VHF UHF Antenna Feed line Choke - J-Pole, Verticals, Hand Held Beams, mobile antennas - Choose 1/4", 1/2", 3/4" cable size, 100-500 MHzSKU SNO31-1/4-4UHFVHF$14.95On Sale
Snap On RF Choke - 1/4"/6mm cable, RG58/8X/LMR240, Heat Shrink OptionSnap On RF Choke - 1/4"/6mm cable, RG58/8X/LMR240, Heat Shrink OptionSKU SNO31-1/4-5WList price $24.95 Save 12%$21.95On Sale
Snap On RF Choke/Isolator - 1/2"/12.7mm cable -5/10/15 Bead Option, 3-300 MHzSnap On RF Choke/Isolator - 1/2"/12.7mm cable -5/10/15 Bead Option, 3-300 MHzSKU SNO31-1/2-5List price $29.95 Save 13%$25.95On Sale
Snap On RF Choke/Isolator - 3/8"/9mm cable, 5/10/15 Bead Option, 1-300 MHzSnap On RF Choke/Isolator - 3/8"/9mm cable, 5/10/15 Bead Option, 1-300 MHzSKU SNO-3/8-5List price $18.75 Save 4%$17.95
Tutorials
Snap On Sleeve Chokes
Connector already on the cable? Don’t want to remove it? Use Snap On Ferrite split bead kits that clamp over the cable.
SNAP ON Sizes for Heliax and Coax Cable
Shown in the table are the SLIP ON and SNAP ON products for various popular Heliax and coax cables. These are the correct size for making common mode chokes for coaxial cable using either Snap On ferrite beads.
Refine by
Dual Band VHF UHF Antenna Feed line Choke - J-Pole, Verticals, Hand Held Beams, mobile antennas - Choose 1/4", 1/2", 3/4" cable size, 100-500 MHz
Dual Band VHF UHF Antenna Feed line Choke - J-Pole, Verticals, Hand Held Beams, mobile antennas - Choose 1/4", 1/2", 3/4" cable size, 100-500 MHz
SKU SNO31-1/4-4UHFVHF
$14.95
On Sale
Snap On RF Choke - 1/4"/6mm cable, RG58/8X/LMR240, Heat Shrink Option
Snap On RF Choke - 1/4"/6mm cable, RG58/8X/LMR240, Heat Shrink Option
SKU SNO31-1/4-5W
List price $24.95
Save 12%
$21.95
On Sale
Snap On RF Choke/Isolator - 1/2"/12.7mm cable -5/10/15 Bead Option, 3-300 MHz
Snap On RF Choke/Isolator - 1/2"/12.7mm cable -5/10/15 Bead Option, 3-300 MHz
SKU SNO31-1/2-5
List price $29.95
Save 13%
$25.95
On Sale
Snap On RF Choke/Isolator - 3/8"/9mm cable, 5/10/15 Bead Option, 1-300 MHz
Snap On RF Choke/Isolator - 3/8"/9mm cable, 5/10/15 Bead Option, 1-300 MHz
SKU SNO-3/8-5
List price $18.75
Save 4%
$17.95