Computer RFI Kits

1042838168 - Computer RFI Kits

FSB31-1.5, ID=1.465", RFI Range 1-300 MHz

Store/Ferrite Core Products/Mix 31/Snap On - Mix 31 - RFI Range 1-300 MHz
SKU FSB31-1.5-1
$49.95
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FSB31-1.5, ID=1.465", RFI Range 1-300 MHz
Store/Ferrite Core Products/Mix 31/Snap On - Mix 31 - RFI Range 1-300 MHz
Product Details
Initial Permeability (@ 10KHz): 1500
Material: MnZn
Max cable size - in/mm: 1.394/35.4
OD (A) - in/mm: 2.445/62.1
ID (B) - in/mm: 1.465/37.2
Length (C) - in/mm: 2.5/63.5
Z (ohms per bead - single turn 1 MHz): 60
Z (ohms per bead - single turn 5 MHz): 90
Z (ohms per bead - single turn 10 MHz): 150
Z (ohms per bead - single turn 25 MHz): 190
Z (ohms per bead - single turn 100 MHz): 490
Z ohms (per bead - single turn 250 MHz): 530

Note this "split bead" comes in two halves which are tie wrapped or taped together. Due to the longer length of the split bead halves, the impedance is higher than other similar mix split beads. Useful for large bundles of wire or cables or coaxial feed lines.

Price shown is for the 2 parts of the ferrite


This item is not stock, please allow up to 2 weeks for delivery depending on quantity and availability.

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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

 

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Ethernet Cable on F-240 Toroid – 7 turns

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

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Ethernet Cable on FSB-1/4

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AC Cable on F-240 Toroid – 6 turns

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