Computer RFI Kits

Snap On Sleeve Chokes

Store / 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.

SNAP per Coax - Computer RFI Kits


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1263828534 - Computer RFI Kits
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
2302699125 - Computer RFI Kits
Snap On RF Choke - 1/2"/12.7mm cable -5/10/15 Bead Option, 100 KHz - 5 MHz, Excellent in AM Broadcast Band
Snap On RF Choke - 1/2"/12.7mm cable -5/10/15 Bead Option, 100 KHz - 5 MHz, Excellent in AM Broadcast Band
SKU SNO75-1/2-5
$64.75
On Sale
622200445 - Computer RFI Kits
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
2303944699 - Computer RFI Kits
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
622200447 - Computer RFI Kits
Snap On RF Choke/Isolator - 1/4"/6mm cable, RG-58/59/06/LMR240 - 3-300 MHz, -5/10/15 Bead Option
Snap On RF Choke/Isolator - 1/4"/6mm cable, RG-58/59/06/LMR240 - 3-300 MHz, -5/10/15 Bead Option
SKU SNO31-1/4-5
$16.95
973552107 - Computer RFI Kits
Snap On RF Choke/Isolator - 3/4"/18.7mm cable, 5/10/15 Bead Option, 1-300 MHz
Snap On RF Choke/Isolator - 3/4"/18.7mm cable, 5/10/15 Bead Option, 1-300 MHz
SKU SNO31-3/4-5
$34.95
On Sale
622200447 - Computer RFI Kits
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
On Sale
2303944699 - Computer RFI Kits
Snap On RF Choke/Line Isolator - 1"/25.4mm cable -5/10/15 Bead Option, 3-300 MHz, RG218
Snap On RF Choke/Line Isolator - 1"/25.4mm cable -5/10/15 Bead Option, 3-300 MHz, RG218
SKU SNO31-1-5
List price $87.50
Save 9%
$79.95
Display prices in: USD
These RFI kits are specifically selected to cure most household computer device RFI problems. It contains ferrite toroids for AC or DC power supply protection and Snap On ferrite spli beads selected to eliminate RFI from 1 to 1000 Mhz. The beads are easy to use, don’t require modification of the protected equipment and work in almost all cases, even when plug-in filters fail. 

 

 

Typical Installations

 

20131210 115137 150x150 - Computer RFI Kits

Ethernet Cable on F-240 Toroid – 7 turns

20131210 114800 150x150 - Computer RFI Kits

Ethernet Cable on FSB-1/2 – 3 turns for 9X Impedance

20131210 1148191 150x150 - Computer RFI Kits

Ethernet Cable on FSB-1/4

20131210 114716 150x150 - Computer RFI Kits

AC Cable on F-240 Toroid – 6 turns

20131210 114844 150x150 - Computer RFI Kits

DSL Modem DC Power Supply on F114-43 Toroid – 5 Turns