Ferrite Clamp On Cores – Mouser South Africa

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Cable Snap-Its

Fair-Rite Cable Snap-Its easily accommodate round cables or bundled wires from 2.5mm to 25.4mm. These Snap-Its are available in four ferrite material classes to suppress differential or common-mode conducted EMI from 1Mhz into the GHz region. Fair-Rite Cable Snap-Its feature polypropylene cases that meet the RoHS restrictions of hazardous substances and have a flammability rat5ing of UL94 V-0. Fair-Rite cores are tested with the shortest practical wire length.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Shape	Core Material	Inside Diameter	Inside Length	Outside Length	Outside Width	Outside Height	Series	Packaging
Ferrite Clamp On Cores BB Freq 43&44 Mat 365Ohm @250MHz Round 0444176451 Fair-Rite 1: $12.08 13,899In Stock Verify Status with Factory	Mfr. Part No. 0444176451 Mouser Part No 623-0444176451 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 365Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	13,899In Stock	$12.08 $10.00 $8.14 $7.15	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	44	18.35 mm		47.5 mm	38.6 mm	19.15 mm	04	Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 147Ohm @250MHz Round 0443806406 Fair-Rite 1: $2.24 13,926In Stock 3,960Expected 2026/10/06 Verify Status with Factory	Mfr. Part No. 0443806406 Mouser Part No 623-0443806406 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 147Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	13,926In Stock 3,960Expected 2026/10/06	$2.24 $1.90 $1.54 $1.43 View $1.22 $1.00	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	43	15.5 mm		34.3 mm	16.2 mm	15 mm	04	Bulk
Ferrite Clamp On Cores Low & BB Freq 31 Mat 440Ohm @250MHz Flat 0431164051 Fair-Rite 1: $12.96 288In Stock Verify Status with Factory	Mfr. Part No. 0431164051 Mouser Part No 623-0431164051 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 440Ohm @250MHz Flat Learn More about Fair-Rite fair rite cable snap its	Datasheet	288In Stock	$12.96 $10.29 $8.73 $7.79	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Flat Ribbon	31		65.3 mm	80.8 mm	32.3 mm	8.1 mm		Bulk
Ferrite Clamp On Cores Broadband Freq 43Mat 420Ohm @250MHz Flat 0443164051 Fair-Rite 1: $11.70 434In Stock Verify Status with Factory	Mfr. Part No. 0443164051 Mouser Part No 623-0443164051 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Broadband Freq 43Mat 420Ohm @250MHz Flat Learn More about Fair-Rite fair rite cable snap its	Datasheet	434In Stock	$11.70 $8.78 $7.15 $6.25	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Flat Ribbon	43		65.3 mm	32.3 mm	80.8 mm	8.1 mm		Bulk
Ferrite Clamp On Cores Broadband Freq 46Mat 247Ohm @250MHz Round 0446167251 Fair-Rite 1: $2.47 955In Stock Verify Status with Factory	Mfr. Part No. 0446167251 Mouser Part No 623-0446167251 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Broadband Freq 46Mat 247Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	955In Stock	$2.47 $2.11 $1.54 $1.45 View $1.33 $1.29	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	46	10.15 mm		32.3 mm	22.1 mm	11 mm		Bulk
Ferrite Clamp On Cores Low & BB Freq 31 Mat 530Ohm @250MHz Roun 2631181381 Fair-Rite 1: $21.34 1,606In Stock	Mfr. Part No. 2631181381 Mouser Part No 623-2631181381	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 530Ohm @250MHz Roun Learn More about Fair-Rite fair rite cable snap its		1,606In Stock	$21.34 $13.82 $12.21	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	37.2 mm		63.5 mm	62.1 mm	30.2 mm	26	Bulk
Ferrite Clamp On Cores Low & BB Freq 31 Mat 270Ohm @250MHz Round 0431167281 Fair-Rite 1: $2.97 49,587In Stock Verify Status with Factory	Mfr. Part No. 0431167281 Mouser Part No 623-0431167281 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 270Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	49,587In Stock	$2.97 $2.11 $1.79 $1.58 $1.24	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	10.15 mm		39.4 mm	23.7 mm	11.7 mm	04	Bulk
Ferrite Clamp On Cores Low Freq 75 Material 50Ohm @ 5MHz Round 0475164181 Fair-Rite 1: $10.57 7,157In Stock Verify Status with Factory	Mfr. Part No. 0475164181 Mouser Part No 623-0475164181 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low Freq 75 Material 50Ohm @ 5MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	7,157In Stock	$10.57 $7.40 $6.18 $5.34 $5.04	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	75	12.75 mm		39.5 mm	30 mm	15.5 mm		Bulk
Ferrite Clamp On Cores Low Freq 75 Material 66Ohm @ 5MHz Round 0475176451 Fair-Rite 1: $14.33 8,874In Stock Verify Status with Factory	Mfr. Part No. 0475176451 Mouser Part No 623-0475176451 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low Freq 75 Material 66Ohm @ 5MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	8,874In Stock	$14.33 $10.84 $8.78 $8.56 $8.51	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	75	18 mm		47.5 mm	38.5 mm	19.15 mm	04	Bulk
Ferrite Clamp On Cores Low Freq 75 Material 74Ohm @ 5MHz Round 0475178281 Fair-Rite 1: $6.76 9,791In Stock Verify Status with Factory	Mfr. Part No. 0475178281 Mouser Part No 623-0475178281 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low Freq 75 Material 74Ohm @ 5MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	9,791In Stock	$6.76 $4.48 $3.84 $3.26 View $3.12 $3.11 $3.04	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	75	8.7 mm		39.4 mm	21 mm	10.5 mm		Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 170Ohm @250MHz Round 2644181281 Fair-Rite 1: $8.97 247In Stock	Mfr. Part No. 2644181281 Mouser Part No 623-2644181281	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 170Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its		247In Stock	$8.97 $5.35 $4.65 $4.26 $4.12	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	44	37.2 mm		12.7 mm	61 mm	29.6 mm	26	Tray
Ferrite Clamp On Cores Low & BB Freq 31 Mat 260Ohm @250MHz Round 0431164181 Fair-Rite 1: $5.21 35,937In Stock Verify Status with Factory	Mfr. Part No. 0431164181 Mouser Part No 623-0431164181 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 260Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	35,937In Stock	$5.21 $3.56 $3.01 $2.63 $2.58	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	13.05 mm		39.4 mm	31 mm	15.25 mm	04	Bulk
Ferrite Clamp On Cores Low & BB Freq 31 Mat 240Ohm @250MHz Round 0431164281 Fair-Rite 1: $2.85 83,086In Stock Verify Status with Factory	Mfr. Part No. 0431164281 Mouser Part No 623-0431164281 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 240Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	83,086In Stock	$2.85 $1.97 $1.67 $1.48 $1.13	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	6.6 mm		39.4 mm	20 mm	9.8 mm	04	Bulk
Ferrite Clamp On Cores Low & BB Freq 31 Mat 247Ohm @250MHz Round 0431164951 Fair-Rite 1: $2.42 68,724In Stock Verify Status with Factory	Mfr. Part No. 0431164951 Mouser Part No 623-0431164951 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 247Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	68,724In Stock	$2.42 $1.71 $1.41 $1.28 View $1.13 $0.962	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	5.1 mm		36.2 mm	17.3 mm	8.4 mm	04	Bulk
Ferrite Clamp On Cores Low & BB Freq 31 Mat 310Ohm @250MHz Round 0431173551 Fair-Rite 1: $5.73 6,670In Stock 990Expected 2026/10/08 Verify Status with Factory	Mfr. Part No. 0431173551 Mouser Part No 623-0431173551 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 310Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	6,670In Stock 990Expected 2026/10/08	$5.73 $4.01 $3.40 $2.97 $2.67	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	18.8 mm		42 mm	29.2 mm	14.7 mm		Bulk
Ferrite Clamp On Cores Low & BB Freq 31 Mat 370Ohm @250MHz Round 0431176451 Fair-Rite 1: $11.00 26,747In Stock Verify Status with Factory	Mfr. Part No. 0431176451 Mouser Part No 623-0431176451 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 370Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	26,747In Stock	$11.00 $7.73 $6.47 $6.25 View $6.01 $6.00 $5.98 $5.94 Quote	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	18.35 mm		47.5 mm	38.6 mm	19.15 mm	04	Bulk
Ferrite Clamp On Cores Low & BB Freq 31 Mat 340Ohm @250MHz Round 0431177081 Fair-Rite 1: $15.90 8,475In Stock Verify Status with Factory	Mfr. Part No. 0431177081 Mouser Part No 623-0431177081 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores Low & BB Freq 31 Mat 340Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	8,475In Stock	$15.90 $11.68 $10.29 $10.21 Quote Quote	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	25.65 mm		42.95 mm	56.4 mm	27.45 mm	04	Bulk
Ferrite Clamp On Cores 31 SPLIT ROUND CABLE ASSY 0431178281 Fair-Rite 1: $3.27 24,873In Stock Verify Status with Factory	Mfr. Part No. 0431178281 Mouser Part No 623-0431178281 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores 31 SPLIT ROUND CABLE ASSY Learn More about Fair-Rite fair rite cable snap its	Datasheet	24,873In Stock	$3.27 $2.33 $1.90 $1.73 $1.40	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	31	9 mm		39.4 mm	21.5 mm	10.55 mm	04	Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 305Ohm @250MHz Round 0443164151 Fair-Rite 1: $5.18 22,062In Stock Verify Status with Factory	Mfr. Part No. 0443164151 Mouser Part No 623-0443164151 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 305Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	22,062In Stock	$5.18 $3.54 $2.99 $2.61 $2.30	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	43	12.75 mm		32.5 mm	29 mm	14.8 mm	04	Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 285Ohm @250MHz Round 0443167251 Fair-Rite 1: $3.23 57,840In Stock Verify Status with Factory	Mfr. Part No. 0443167251 Mouser Part No 623-0443167251 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 285Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	57,840In Stock	$3.23 $2.23 $1.90 $1.67 $1.33	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	43	10.15 mm		32.3 mm	22.1 mm	11 mm	04	Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 188Ohm @250MHz Round 0443625006 Fair-Rite 1: $1.67 29,252In Stock Verify Status with Factory	Mfr. Part No. 0443625006 Mouser Part No 623-0443625006 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 188Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	29,252In Stock	$1.67 $1.26 $1.04 $0.954 View $0.715 $0.643	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	43	7.9 mm		24.7 mm	17.8 mm	10.2 mm	04	Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 280Ohm @250MHz Round 0444164181 Fair-Rite 1: $6.13 14,580In Stock Verify Status with Factory	Mfr. Part No. 0444164181 Mouser Part No 623-0444164181 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 280Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	14,580In Stock	$6.13 $4.00 $3.49 $3.07 $2.95	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	44	13.05 mm		39.4 mm	31 mm	15.25 mm	04	Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 270Ohm @250MHz Round 0444164281 Fair-Rite 1: $3.22 25,729In Stock Verify Status with Factory	Mfr. Part No. 0444164281 Mouser Part No 623-0444164281 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 270Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	25,729In Stock	$3.22 $2.22 $1.90 $1.66 $1.33	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	44	6.6 mm		39.4 mm	20 mm	9.8 mm	04	Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 187Ohm @250MHz Round 0444173951 Fair-Rite 1: $1.83 36,690In Stock Verify Status with Factory	Mfr. Part No. 0444173951 Mouser Part No 623-0444173951 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 187Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	36,690In Stock	$1.83 $1.26 $1.08 $0.954 View $0.837 $0.697 $0.676	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	44	5.1 mm		25 mm	12.8 mm	5.6 mm	04	Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 330Ohm @250MHz Round 0444177081 Fair-Rite 1: $23.84 1,228In Stock 1,620On Order Verify Status with Factory	Mfr. Part No. 0444177081 Mouser Part No 623-0444177081 Verify Status with Factory	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 330Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	1,228In Stock 1,620On Order On Order Ship Dates Mfr. No: 0444177081 Stock: 1,228 Can Dispatch Immediately On Order: 1,584 Expected 2026/09/28 36 Expected 2026/10/13 Factory Lead Time: 16 Weeks	$23.84 $17.28 $14.46	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	44	25.65 mm		42.95 mm	56.4 mm	27.45 mm		Bulk