Computer RFI Kits

FB153-43 - 1/2" OVAL ID/12.95mm, RFI Range 25-300 MHz

SKU FB153-43
$4.95
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FB153-43 - 1/2" OVAL ID/12.95mm, RFI Range 25-300 MHz
Product Details
MPN: FB153-43
Initial Permeability (@ 10KHz): 850
Material: NiZn
Max cable size - in/mm: .5/12.6
OD (A) - in/mm: 1.53"/38.5MM
ID (B) - in/mm: 1.03" by .51" OVAL
Length (C) - in/mm: 1.126"/28.6
Z (ohms per bead - single turn 10 MHz): 71
Z (ohms per bead - single turn 25 MHz): 102
Z (ohms per bead - single turn 100 MHz): 152
Z ohms (per bead - single turn 250 MHz): 213
Case/Box lot size: 108

Ferrite Slip On Bead,Oval ID = .505in/12.95mm, Mix 43, 1 piece, 108 per case - make excellent bead baluns/chokes

Oval core make better chokes than circular core - approximately 7 turns RG400/core

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