Split Core Ferrites | e絡盟 Hong Kong

We offer a wide range of split core ferrites (snap ferrites) from various manufacturers. Examples include:

Fair-Rite split core ferrites use their snap-it products. Round cable snap-its can easily accommodate round cables or bundled wires with diameters from 2.5 mm (.100'') to 25.4 mm (1.000''). These assemblies are available in four ferrite material classes to suppress differential or common-mode conducted EMI from 1 MHz into the GHz region. The polypropylene cases meet the RoHS restrictions of hazardous substances and have a flammability rating of UL94 V-0. Round cable snap-it assemblies are controlled for impedances only. Minimum impedance values are specified for the + marked frequencies. The minimum impedance is typically the listed impedance less 20%.

Many of the snap-it parts have round core equivalents.

The Würth Elektronik WE-Star-gap range of ferrites for RF applications uses a reliable flexible cable fixing, developed in-house. With air gap of 0.8 mm, it is the worldwide first split case ferrite with a "defined air-gap". It is especially helpful for EMI problems in the frequency range of 100 MHz up to 1.0 GHz; Data signals up to 100 MHz will not be affected. It offers best performance (impedance) with two windings.

The parts feature low magnetic saturation of the material in high DC current applications; this gives a low reduction of impedance.

The pre-fixing cable system facilitates the assembly process. The products have cable clamping protection and an internal security locking system with key technology. WE-STAR-KEY (safety key) prevents unauthorised removal from the cable. There is one key in each packaging unit.

The plastic housing is classified to UL94 V0 and has an operating temperature of –25 °C to +105 °C. The core material is NiZn.

Applications for split core or snap ferrites

High speed data lines, especially LAN network CAT5 and higher
Less influence on electronics by wireless mobile phone radiations, Bluetooth, and wireless LAN
Reduced disturbance from USB 2.0 and other fast digital signals
Minimises the interference from fast circuits and SMPs
Suppression of harmonic waves and no damping for signals below 100 MHz
Better performance for high DC current applications with interference problems like power supply, motor drives and more
Reusable thanks to STAR-KEY technology, ideal for testing and measuring purposes in EMC laboratories

			Price For		Quantity

ZCAT1730-0730A-BK	2364655 Data Sheet RoHS	TDK Split Core Ferrite 7 mm 10 MHz 500 MHz 80 ohm ZCAT Series	Each	1+ HK$20.520 50+ HK$11.040 100+ HK$9.670 250+ HK$7.970 500+ HK$7.750 More Pricing...	Min: 1 / Mult: 1	7mm	10MHz	500MHz	80ohm	ZCAT Series
74271221	1635619 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 10.5 mm 270 ohm WE-STAR-TEC Series	Each	1+ HK$52.670 5+ HK$52.250 10+ HK$51.820 25+ HK$50.030 50+ HK$48.230 More Pricing...	Min: 1 / Mult: 1	10.5mm	-	-	270ohm	WE-STAR-TEC Series
74271221S	2082474 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 10.5 mm 1 MHz 1 GHz 270 ohm WE-STAR-TEC Series	Each	1+ HK$55.670 5+ HK$55.240 10+ HK$54.810 25+ HK$52.900 50+ HK$50.990 More Pricing...	Min: 1 / Mult: 1	10.5mm	1MHz	1GHz	270ohm	WE-STAR-TEC Series
ZCAT1730-0730A	1301650 Data Sheet RoHS	TDK Split Core Ferrite 7 mm 10 MHz 500 MHz 80 ohm ZCAT Series	Each	1+ HK$17.970 50+ HK$10.350 100+ HK$9.320 250+ HK$7.180 500+ HK$6.980 More Pricing...	Min: 1 / Mult: 1	7mm	10MHz	500MHz	80ohm	ZCAT Series
74271112	1635394 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 6 mm 1 MHz 1 GHz 321 ohm WE-STAR-TEC Series	Each	1+ HK$39.420 10+ HK$38.820 25+ HK$37.450 50+ HK$36.080 100+ HK$35.360 More Pricing...	Min: 1 / Mult: 1	6mm	1MHz	1GHz	321ohm	WE-STAR-TEC Series
ZCAT3035-1330	1301661 Data Sheet RoHS	TDK Split Core Ferrite 13 mm 10 MHz 500 MHz 150 ohm ZCAT Series	Each	1+ HK$51.640 5+ HK$44.120 10+ HK$36.600 25+ HK$31.380 50+ HK$27.710 More Pricing...	Min: 1 / Mult: 1	13mm	10MHz	500MHz	150ohm	ZCAT Series
74271222	1635620 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 12.5 mm 265 ohm WE-STAR-TEC Series	Each	1+ HK$52.670 5+ HK$52.250 10+ HK$51.820 25+ HK$50.030 50+ HK$48.230 More Pricing...	Min: 1 / Mult: 1	12.5mm	-	-	265ohm	WE-STAR-TEC Series
ZCAT1325-0530A	1301647 Data Sheet RoHS	TDK Split Core Ferrite 5 mm 50 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$9.160 50+ HK$6.710 100+ HK$6.300 250+ HK$5.290 500+ HK$5.020 More Pricing...	Min: 1 / Mult: 1	5mm	50MHz	500MHz	50ohm	ZCAT Series
ZCAT1325-0530A-BK	2364653 Data Sheet RoHS	TDK Split Core Ferrite 5 mm 50 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$14.030 50+ HK$7.370 100+ HK$6.480 250+ HK$5.400 500+ HK$5.290 More Pricing...	Min: 1 / Mult: 1	5mm	50MHz	500MHz	50ohm	ZCAT Series
28A0592-0A2	2292232 Data Sheet RoHS	LAIRD Ferrite Core 572 ohm 4.8 mm 100 MHz	Each	1+ HK$28.220 10+ HK$19.410 25+ HK$14.710 50+ HK$12.830 100+ HK$12.320 More Pricing...	Min: 1 / Mult: 1	4.4mm	30MHz	500MHz	511ohm	-
ZCAT2035-0930A	1301656 Data Sheet RoHS	TDK Split Core Ferrite 9 mm 10 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$24.120 10+ HK$16.850 50+ HK$12.660 100+ HK$11.120 200+ HK$10.060 More Pricing...	Min: 1 / Mult: 1	9mm	10MHz	500MHz	50ohm	ZCAT Series
0431176451	1703119 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 18 mm 1 MHz 300 MHz 380 ohm	Each	1+ HK$81.140 2+ HK$75.290 3+ HK$69.430 5+ HK$63.570 10+ HK$57.710 More Pricing...	Min: 1 / Mult: 1	18mm	1MHz	300MHz	380ohm	-
28A0593-0A2	2292234 Data Sheet RoHS	LAIRD Ferrite Core 407 ohm 6.75 mm 100 MHz	Each	1+ HK$28.730 10+ HK$21.290 25+ HK$18.130 50+ HK$15.910 100+ HK$13.860 More Pricing...	Min: 1 / Mult: 1	6.5mm	30MHz	500MHz	407ohm	-
28A2736-0A2	2292246 Data Sheet RoHS	LAIRD Ferrite Core 220 ohm 9 mm 100 MHz	Each	1+ HK$18.900 10+ HK$13.090 50+ HK$9.840 100+ HK$8.650 200+ HK$8.210 More Pricing...	Min: 1 / Mult: 1	8.9mm	30MHz	500MHz	220ohm	-
28A2432-0A2	2292244 Data Sheet RoHS	LAIRD Ferrite Core 160 ohm 8.2 mm 100 MHz	Each	1+ HK$28.300 10+ HK$19.410 50+ HK$14.460 100+ HK$12.580 200+ HK$12.490 More Pricing...	Min: 1 / Mult: 1	8.05mm	30MHz	500MHz	160ohm	-
0461164281	2113046 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 6.3 mm 200 MHz 1 GHz 230 ohm	Each	1+ HK$27.450 10+ HK$18.560 100+ HK$14.030 500+ HK$13.760 1000+ HK$13.490 More Pricing...	Min: 1 / Mult: 1	6.3mm	200MHz	1GHz	230ohm	-
28A5131-0A2	2292253 Data Sheet RoHS	LAIRD Ferrite Core 425 ohm 19.5 mm 100 MHz	Each	1+ HK$194.500 2+ HK$177.720 3+ HK$160.940 5+ HK$144.160 10+ HK$127.380 More Pricing...	Min: 1 / Mult: 1	25.4mm	30MHz	500MHz	425ohm	-
ZCAT2132-1130	1301657 Data Sheet RoHS	TDK Split Core Ferrite 11 mm 40 ohm ZCAT Series	Each	1+ HK$24.120 10+ HK$19.930 50+ HK$14.890 100+ HK$13.000 200+ HK$11.890 More Pricing...	Min: 1 / Mult: 1	11mm	-	-	40ohm	-
ZCAT08V-BK	2364651 Data Sheet RoHS	TDK Split Core Ferrite 8 mm 120 ohm ZCAT Series	Each	1+ HK$38.470 10+ HK$26.340 50+ HK$25.940 100+ HK$25.530 200+ HK$25.130 More Pricing...	Min: 1 / Mult: 1	8mm	-	-	120ohm	ZCAT Series
74271142	2066880 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 5 mm 1 MHz 1 GHz 182 ohm WE-STAR-TEC Series	Each	1+ HK$40.620 5+ HK$40.280 10+ HK$39.930 20+ HK$39.020 40+ HK$38.110 More Pricing...	Min: 1 / Mult: 1	5mm	1MHz	1GHz	182ohm	WE-STAR-TEC Series
GRFC-6	2078493 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 6.5 mm 100 ohm GRFC Series	Each	1+ HK$26.820 3+ HK$24.220 5+ HK$21.390 10+ HK$19.350 20+ HK$17.070 More Pricing...	Min: 1 / Mult: 1	6.5mm	-	-	100ohm	GRFC Series
GRFC-10	2078497 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 10.5 mm 105 ohm GRFC Series	Each	1+ HK$49.330 3+ HK$44.540 5+ HK$39.350 10+ HK$35.580 20+ HK$31.390 More Pricing...	Min: 1 / Mult: 1	10.5mm	-	-	105ohm	GRFC Series
GRFC-8	2078495 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 8.5 mm 75 ohm GRFC Series	Each	1+ HK$26.820 3+ HK$24.220 5+ HK$21.390 10+ HK$19.350 20+ HK$17.070 More Pricing...	Min: 1 / Mult: 1	8.5mm	-	-	75ohm	GRFC Series
GRFC-9	2078496 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 9.5 mm 75 ohm GRFC Series	Each	1+ HK$51.170 3+ HK$44.340 5+ HK$35.580 10+ HK$33.300 20+ HK$30.900 More Pricing...	Min: 1 / Mult: 1	9.5mm	-	-	75ohm	GRFC Series
RFC-20	2078500 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 20 mm 180 ohm RFC Series	Each	1+ HK$228.320 2+ HK$213.810 3+ HK$195.220 5+ HK$182.570 10+ HK$174.290 More Pricing...	Min: 1 / Mult: 1	20mm	-	-	180ohm	RFC Series

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