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

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$53.520 5+ HK$53.110 10+ HK$52.700 25+ HK$50.870 50+ HK$49.030 More Pricing...	Min: 1 / Mult: 1	10.5mm	1MHz	1GHz	270ohm	WE-STAR-TEC Series
74271132	1635618 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 8.5 mm 1 MHz 1 GHz 241 ohm WE-STAR-TEC Series	Each	1+ HK$44.780 10+ HK$42.860 25+ HK$42.260 50+ HK$40.510 100+ HK$39.700 More Pricing...	Min: 1 / Mult: 1	8.5mm	1MHz	1GHz	241ohm	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$17.430 50+ HK$9.950 100+ HK$8.960 250+ HK$7.230 500+ HK$7.090 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$37.900 10+ HK$37.320 25+ HK$36.010 50+ HK$34.690 100+ HK$34.000 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$50.740 5+ HK$42.940 10+ HK$35.140 25+ HK$29.690 50+ HK$25.830 More Pricing...	Min: 1 / Mult: 1	13mm	10MHz	500MHz	150ohm	ZCAT Series
74271131	1635617 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 7.5 mm 1 MHz 1 GHz 246 ohm WE-STAR-TEC Series	Each	1+ HK$41.100 10+ HK$40.450 25+ HK$39.050 50+ HK$37.650 100+ HK$36.960 More Pricing...	Min: 1 / Mult: 1	7.5mm	1MHz	1GHz	246ohm	WE-STAR-TEC Series
0444176451	1651718 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 18 mm 25 MHz 300 MHz 365 ohm	Each	1+ HK$110.430 2+ HK$101.170 3+ HK$91.900 5+ HK$82.640 10+ HK$73.370 More Pricing...	Min: 1 / Mult: 1	18mm	25MHz	300MHz	365ohm	-
ZCAT2035-0930A	1301656 Data Sheet RoHS	TDK Split Core Ferrite 9 mm 10 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$22.610 10+ HK$15.870 50+ HK$12.010 100+ HK$10.530 200+ HK$10.120 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$80.500 2+ HK$74.530 3+ HK$68.550 5+ HK$62.580 10+ HK$56.600 More Pricing...	Min: 1 / Mult: 1	18mm	1MHz	300MHz	380ohm	-
LF-65B	9640444 Data Sheet RoHS	MULTICOMP PRO Split Core Ferrite 6.5 mm 10 MHz 300 MHz 220 ohm	Each	1+ HK$30.110 10+ HK$17.730 50+ HK$11.120 100+ HK$10.490 200+ HK$9.940 More Pricing...	Min: 1 / Mult: 1	6.5mm	10MHz	300MHz	220ohm	-
28A2432-0A2	2292244 Data Sheet RoHS	LAIRD Ferrite Core 160 ohm 8.2 mm 100 MHz	Each	1+ HK$27.210 10+ HK$18.660 50+ HK$13.900 100+ HK$12.090 200+ HK$12.010 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$26.140 10+ HK$18.090 100+ HK$13.490 500+ HK$13.250 1000+ HK$13.000 More Pricing...	Min: 1 / Mult: 1	6.3mm	200MHz	1GHz	230ohm	-
LF-130B	9640460 Data Sheet RoHS	MULTICOMP PRO Split Core Ferrite 13 mm 10 MHz 300 MHz 190 ohm	Each	1+ HK$44.270 5+ HK$30.950 10+ HK$26.650 25+ HK$19.930 50+ HK$17.470 More Pricing...	Min: 1 / Mult: 1	13mm	10MHz	300MHz	190ohm	-
28A0593-0A2	2292234 Data Sheet RoHS	LAIRD Ferrite Core 407 ohm 6.75 mm 100 MHz	Each	1+ HK$27.620 10+ HK$20.470 25+ HK$17.430 50+ HK$15.290 100+ HK$13.320 More Pricing...	Min: 1 / Mult: 1	6.5mm	30MHz	500MHz	407ohm	-
ZCAT2132-1130	1301657 Data Sheet RoHS	TDK Split Core Ferrite 11 mm 40 ohm ZCAT Series	Each	1+ HK$24.830 10+ HK$19.160 50+ HK$14.310 100+ HK$12.500 200+ 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$36.990 10+ HK$25.320 50+ HK$25.200 100+ HK$25.080 200+ HK$24.960 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$39.050 5+ HK$38.720 10+ HK$38.390 20+ HK$37.520 40+ HK$36.640 More Pricing...	Min: 1 / Mult: 1	5mm	1MHz	1GHz	182ohm	WE-STAR-TEC 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
RFC-H13	9415769 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite Sleeve 13.5 mm 170 ohm RFC Series	Each	1+ HK$67.030 3+ HK$60.510 5+ HK$53.460 10+ HK$40.760 20+ HK$38.210 More Pricing...	Min: 1 / Mult: 1	13.5mm	-	-	170ohm	RFC 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-3	2078489 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 3.5 mm 35 ohm GRFC Series	Each	1+ HK$18.930 5+ HK$15.710 10+ HK$13.300 20+ HK$11.630 40+ HK$9.910 More Pricing...	Min: 1 / Mult: 1	3.5mm	-	-	35ohm	GRFC Series
74271733	1635391 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite Grey 8 mm 246 ohm WE-STAR-FIX Series	Each	1+ HK$30.580 3+ HK$30.420 5+ HK$30.260 10+ HK$30.090 20+ HK$29.150 More Pricing...	Min: 1 / Mult: 1	8mm	-	-	246ohm	WE-STAR-FIX Series
782803-01	3622312 RoHS	NI / EMERSON Split Core C Series Module Ferrite EMI Suppression NI-9401	Each	1+ HK$111.250	Min: 1 / Mult: 1	-	-	-	-	-

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