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ferrite EMI cable cores Laird 28S2023-000 designed for effective electromagnetic noise attenuation

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ferrite EMI cable cores Laird 28S2023-000 designed for effective electromagnetic noise attenuation

Description : Cable Ferrites RoHS

Mfr. Part # : 28S2023-000

Model Number : 28S2023-000

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Ferrite EMI Cable Cores

Laird's Ferrite EMI Cable Cores are designed to suppress electromagnetic interference (EMI) in various electronic applications. These cores are crucial for ensuring signal integrity and protecting sensitive electronics by attenuating unwanted noise. They are available in high-frequency, broadband, and low-frequency variants, catering to a wide range of operating frequencies. The selection of the appropriate ferrite material and core design is critical for effective EMI suppression, with high-performance materials allowing for smaller, lighter, and more cost-effective solutions. These cores are designed to easily slide over cables and are recommended for installation near the noise source. For applications where cores cannot be slid over cable ends, split and snap-on versions are available. Laird offers custom product designs for optimized performance and cost-effectiveness.

Product Attributes

Brand: Laird
Certifications: Lead-free, RoHS compliant
Material: Ferrite
Origin: Not specified
Color: Black plastic case (standard for split cores, other colors available upon inquiry)

Technical Specifications

Part Number	Type	Dimensions (A x B x C) mm (inches)	Typical Impedance (Z) in Ohms () @ 300 MHz	Typical Impedance (Z) in Ohms () @ 500 MHz	Typical Impedance (Z) in Ohms () @ 800 MHz	Typical Impedance (Z) in Ohms () @ 1 GHz	Max Cable Diameter mm (inches)
HFB0473-200	High Frequency Cylindrical	12.00 (0.472) x 3.55 (0.140) x 25.00 (0.984)	320	378		147	N/A
HFB075024-000	High Frequency Cylindrical	7.50 (0.295) x 2.40 (0.094) x 10.00 (0.394)	124	136	138	133	N/A
HFB095051-100	High Frequency Cylindrical	9.52 (0.375) x 5.08 (0.200) x 10.00 (0.394)	64	74	89	85	N/A
HFB095051-200	High Frequency Cylindrical	9.52 (0.375) x 5.08 (0.200) x 19.00 (0.748)	120	135	151	147	N/A
HFB123049-000	High Frequency Cylindrical	12.32 (0.485) x 4.88 (0.192) x 5.00 (0.197)	50	56	63	61	N/A
HFB123049-100	High Frequency Cylindrical	12.32 (0.485) x 4.88 (0.192) x 10.00 (0.394)	97	110	120	115	N/A
HFB123049-300	High Frequency Cylindrical	12.32 (0.485) x 4.88 (0.192) x 25.40 (1.000)	258	287	300	246	N/A
HFB143064-000	High Frequency Cylindrical	14.27 (0.562) x 6.35 (0.250) x 5.00 (0.197)	43	50	58	60	N/A
HFB143064-100	High Frequency Cylindrical	14.27 (0.562) x 6.35 (0.250) x 10.00 (0.394)	85	100	113	115	N/A
HFB143064-300	High Frequency Cylindrical	14.27 (0.562) x 6.35 (0.250) x 28.58 (1.125)	270	315	270	200	N/A
HFB150070-200	High Frequency Cylindrical	14.99 (0.590) x 6.99 (0.275) x 28.58 (1.125)	242	287	270	204	N/A
HFB152034-000	High Frequency Cylindrical	15.24 (0.600) x 3.38 (0.133) x 10.00 (0.394)	165	190	189	185	N/A
HFB157070-000	High Frequency Cylindrical	15.65 (0.616) x 6.99 (0.275) x 20.00 (0.787)	170	200	220	205	N/A
HFB159079-100	High Frequency Cylindrical	15.88 (0.625) x 7.87 (0.310) x 28.58 (1.125)	235	290	302	260	N/A
HFB159079-000	High Frequency Cylindrical	15.88 (0.625) x 7.87 (0.310) x 20.00 (0.787)	150	175	186	195	N/A
HFB160093-200	High Frequency Cylindrical	16.00 (0.630) x 9.25 (0.364) x 19.00 (0.748)	120	145	155	170	N/A
HFB160093-300	High Frequency Cylindrical	16.00 (0.630) x 9.25 (0.364) x 27.99 (1.102)	170	198	232	220	N/A
HFB170070-000	High Frequency Cylindrical	16.99 (0.669) x 7.01 (0.276) x 10.00 (0.394)	97	115	127	140	N/A
HFB170070-100	High Frequency Cylindrical	16.99 (0.669) x 7.01 (0.276) x 20.00 (0.787)	185	215	239	220	N/A
HFB187102-100	High Frequency Cylindrical	18.67 (0.735) x 10.16 (0.400) x 30.00 (1.181)	205	250	270	210	N/A
HFB259128-100	High Frequency Cylindrical	25.91 (1.020) x 12.83 (0.505) x 28.58 (1.125)	175	210	254	250	N/A
HFA100035-0A2	High Frequency Split/Snap-On	13.00 (0.511) x 3.50 (0.138) x 25.20 (0.992)	172	192	190	150	3.51 (0.138)
HFA100049-0A2	High Frequency Split/Snap-On	13.72 (0.540) x 5.44 (0.214) x 30.56 (1.203)	133	152	168	162	4.88 (0.192)
HFA150066-0A2	High Frequency Split/Snap-On	18.15 (0.715) x 7.05 (0.278) x 32.50 (1.280)	274	350	340	256	6.60 (0.260)
HFA150068-0A2	High Frequency Split/Snap-On	21.00 (0.827) x 6.80 (0.268) x 41.70 (1.642)	275	340	281	200	6.76 (0.266)
HFA163090-0A2	High Frequency Split/Snap-On	20.07 (0.790) x 9.07 (0.357) x 41.55 (1.636)	210	260	262	200	9.01 (0.355)
HFA187102-0A2	High Frequency Split/Snap-On	22.88 (0.877) x 10.00 (0.394) x 32.77 (1.290)	220	290	281	210	10.16 (0.400)
HFA259131-0A2	High Frequency Split/Snap-On	29.00 (1.142) x 13.00 (0.512) x 32.50 (1.280)	250	315	272	200	13.06 (0.514)

2411041647_Laird-28S2023-000_C17648406.pdf

ferrite EMI cable cores Laird 28S2023-000 designed for effective electromagnetic noise attenuation Images

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