Cable Ferrites

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Design	Impedance @ Frequency	Material	Inner Dimension	Outer Dimension	Ratings	Mounting Type	Length
0431164281 FERRITE CORE 310OHM HINGED 6.6MM Fair-Rite Products Corp.	109,917 In Stock	1 : $4.19000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	310Ohm @ 100MHz	31	0.260" Dia (6.60mm)	0.788" W x 0.385" H (20.02mm x 9.78mm)	-	Free Hanging	1.550" (39.37mm)
0431167281 FERRITE 240 OHM HINGED 10.16MM Fair-Rite Products Corp.	99,457 In Stock	1 : $4.55000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	240Ohm @ 100MHz	31	0.400" Dia (10.16mm)	0.933" W x 0.461" H (23.70mm x 11.71mm)	-	Free Hanging	1.550" (39.37mm)
0431178281 FERRITE 250 OHM HINGED 8.99MM Fair-Rite Products Corp.	34,472 In Stock	1 : $4.76000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	250Ohm @ 100MHz	31	0.354" Dia (8.99mm)	0.846" W x 0.415" H (21.49mm x 10.54mm)	-	Free Hanging	1.550" (39.37mm)
0443164151 FERRITE 250 OHM HINGED 13.06MM Fair-Rite Products Corp.	163,318 In Stock	1 : $6.97000 Bulk	-	Bulk	Active	Round	Hinged (Snap On)	250Ohm @ 100MHz	43	0.514" Dia (13.06mm)	1.142" W x 0.583" H (29.01mm x 14.81mm)	-	Free Hanging	1.280" (32.51mm)
0431164181 FERRITE 260 OHM HINGED 13.06MM Fair-Rite Products Corp.	92,719 In Stock	1 : $7.65000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	260Ohm @ 100MHz	31	0.514" Dia (13.06mm)	1.220" W x 0.600" H (30.99mm x 15.24mm)	-	Free Hanging	1.550" (39.37mm)
0461176451 FERRITE 360 OHM HINGED 18.34MM Fair-Rite Products Corp.	1,712 In Stock	1 : $18.40000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	360Ohm @ 100MHz	61	0.722" Dia (18.34mm)	1.520" W x 0.755" H (38.61mm x 19.18mm)	-	Free Hanging	1.870" (47.50mm)
0444176451 FERRITE 365 OHM HINGED 18.34MM Fair-Rite Products Corp.	11,959 In Stock	1 : $20.68000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	365Ohm @ 100MHz	44	0.722" Dia (18.34mm)	1.520" W x 0.755" H (38.61mm x 19.18mm)	-	Free Hanging	1.870" (47.50mm)
0475176451 FERRITE CORE HINGED 18.69MM Fair-Rite Products Corp.	17,043 In Stock	1 : $21.04000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	-	75	0.736" Dia (18.69mm)	1.516" W x 0.754" H (38.51mm x 19.15mm)	-	Free Hanging	1.870" (47.50mm)
0431177081 FERRITE 375 OHM HINGED 25.65MM Fair-Rite Products Corp.	7,335 In Stock	1 : $24.28000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	375Ohm @ 100MHz	31	1.010" Dia (25.65mm)	2.220" W x 1.080" H (56.39mm x 27.43mm)	-	Free Hanging	1.690" (42.93mm)
0444177081 FERRITE 335 OHM HINGED 25.65MM Fair-Rite Products Corp.	3,267 In Stock	1 : $33.04000 Bulk	Snap-It	Bulk	Active	Round	Hinged (Snap On)	335Ohm @ 100MHz	44	1.010" Dia (25.65mm)	2.220" W x 1.080" H (56.39mm x 27.43mm)	-	Free Hanging	1.690" (42.93mm)

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Cable ferrites, also known as snap-on ferrites or EMI suppression cores, are cylindrical ferrite components designed to clamp onto cables. They function by attenuating high-frequency electromagnetic interference (EMI) conducted on the cable. This reduces unwanted noise coupled into or radiated from the cable, improving signal integrity and system performance. Some key characteristics are the type (flat or round), the design (clamp, clip, hinged, solid, or tubular), the inner and outer dimensions, the length, the mounting type (cable tie, chassis mount, or free-hanging), and the impedance at a specific frequency.

The key features and benefits of cable ferrites include:

EMI Suppression: Reduce high-frequency noise conducted on cables, minimizing electromagnetic interference with nearby devices.
Improved Signal Integrity: Mitigate signal degradation caused by EMI, ensuring clean and reliable signal transmission.
Easy Installation: Simple snap-on design allows for quick and convenient installation on existing cables.
Variety of Options: Available in different sizes and materials to accommodate various cable diameters and frequency ranges.
Cost-Effective Solution: Provide a cost-effective method for improving signal integrity and reducing EMI issues.

Cable ferrites are widely used in a variety of electronic applications to suppress EMI and safeguard data integrity. Common applications include:

Consumer electronics: In computers, monitors, and other devices to minimize EMI from internal cabling.
Data communication systems: On network cables and peripheral device cables to ensure reliable data transmission.
Industrial control systems: To suppress EMI in factory automation equipment and instrumentation cables.
Medical devices: To protect sensitive medical equipment from conducted EMI and ensure patient safety.