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

446167281	4036643 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 9.85 mm 25 MHz 300 MHz 243 ohm	Each	1+ HK$25.240 5+ HK$22.120 10+ HK$18.990 25+ HK$16.120 50+ HK$14.140 More Pricing...	Min: 1 / Mult: 1	9.85mm	25MHz	300MHz	243ohm	-
475164181	4036640 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 12.75 mm 200 kHz 30 MHz 53 ohm	Each	1+ HK$77.440 5+ HK$71.730 10+ HK$66.010 25+ HK$50.230 50+ HK$48.830 More Pricing...	Min: 1 / Mult: 1	12.75mm	200kHz	30MHz	53ohm	-
78271131	3953333 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 7.5 mm 235 ohm WE-CAR-TEC Series	Each	1+ HK$42.830 3+ HK$41.660 5+ HK$40.480 10+ HK$39.300 20+ HK$35.520 More Pricing...	Min: 1 / Mult: 1	7.5mm	-	-	235ohm	WE-CAR-TEC Series
78271112S	3953332 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 6 mm 316 ohm WE-CAR-TEC Series	Each	1+ HK$39.380 3+ HK$38.310 5+ HK$37.240 10+ HK$36.170 20+ HK$32.840 More Pricing...	Min: 1 / Mult: 1	6mm	-	-	316ohm	WE-CAR-TEC Series
78271112	3953331 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 6 mm 316 ohm WE-CAR-TEC Series	Each	1+ HK$39.380 3+ HK$38.310 5+ HK$37.240 10+ HK$36.170 20+ HK$32.840 More Pricing...	Min: 1 / Mult: 1	6mm	-	-	316ohm	WE-CAR-TEC Series
0443178181	4036365 RoHS	FAIR-RITE SPLIT CORE FERRITE 4.1MM 174OHM	Each	1+ HK$13.570 10+ HK$9.790 100+ HK$6.550 500+ HK$5.920 1000+ HK$5.910 More Pricing...	Min: 1 / Mult: 1	4.1mm	-	-	174ohm	-
ZCAT13D-BK	4016091 Data Sheet RoHS	TDK Split Core Ferrite Black 8.5 mm 10 MHz 500 MHz 40 ohm ZCAT Series	Each	1+ HK$52.940 10+ HK$36.340 50+ HK$26.720 100+ HK$23.190 200+ HK$22.900 More Pricing...	Min: 1 / Mult: 1	8.5mm	10MHz	500MHz	40ohm	ZCAT Series
ESD-SR-160H	4073639 Data Sheet RoHS	KEMET Split Core Ferrite 9 mm ESD-SR-H Series	Each	1+ HK$44.890 35+ HK$26.970 70+ HK$23.510 105+ HK$22.540 525+ HK$21.570 More Pricing...	Min: 1 / Mult: 1	9mm	-	-	-	ESD-SR-H Series
475167281	4036652 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 9.85 mm 200 kHz 30 MHz 62 ohm	Each	1+ HK$68.230 10+ HK$46.450 25+ HK$38.890 50+ HK$38.360 100+ HK$38.270	Min: 1 / Mult: 1	9.85mm	200kHz	30MHz	62ohm	-
74275815S	4065755 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 8.5 mm 1 MHz 1 GHz 350 ohm WE-STAR-BUENO Series	Each	1+ HK$55.490 3+ HK$55.250 5+ HK$55.000 10+ HK$54.750 20+ HK$53.660 More Pricing...	Min: 1 / Mult: 1	8.5mm	1MHz	1GHz	350ohm	WE-STAR-BUENO Series
78271111S	3953330 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 5 mm 316 ohm WE-CAR-TEC Series	Each	1+ HK$44.480 3+ HK$43.330 5+ HK$42.180 10+ HK$41.020 20+ HK$36.910 More Pricing...	Min: 1 / Mult: 1	5mm	-	-	316ohm	WE-CAR-TEC Series
ESD-SR-190736X-R1	4349997 Data Sheet RoHS	KEMET Split Core Ferrite 7 mm 500 MHz ESD-SR Series	Each	1+ HK$26.470 10+ HK$22.690 50+ HK$16.530 100+ HK$14.640 500+ HK$12.750 More Pricing...	Min: 1 / Mult: 1	7mm	-	500MHz	-	ESD-SR Series
ESD-SR-150632X-R1	4349996 Data Sheet RoHS	KEMET Split Core Ferrite 6 mm 500 MHz ESD-SR Series	Each	1+ HK$23.190 10+ HK$13.650 70+ HK$11.270 140+ HK$9.790 560+ HK$9.750 More Pricing...	Min: 1 / Mult: 1	6mm	-	500MHz	-	ESD-SR Series
446164951	4141730 RoHS	FAIR-RITE Split Core Ferrite 4.9 mm 25 MHz 300 MHz 175 ohm	Each	1+ HK$12.650 10+ HK$9.250 25+ HK$7.700 50+ HK$6.940 100+ HK$6.530	Min: 1 / Mult: 1	4.9mm	25MHz	300MHz	175ohm	-
0461184751	4633596 RoHS	FAIR-RITE 61 OVAL CBL CORE ASSY/100-250MHZ/232 OHM	Each	1+ HK$72.040 2+ HK$60.040 3+ HK$49.480 5+ HK$43.920 10+ HK$41.190 More Pricing...	Min: 1 / Mult: 1	19.2mm	100MHz	250MHz	232ohm	Snap-it Series
443178181	4141725 RoHS	FAIR-RITE Split Core Ferrite 4.1 mm 25 MHz 300 MHz 100 ohm	Each	1+ HK$13.570 10+ HK$9.790 50+ HK$7.470 100+ HK$6.550 200+ HK$6.230 More Pricing...	Min: 1 / Mult: 1	4.1mm	25MHz	300MHz	100ohm	-
0431167281	4156102 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 9.85 mm 1 MHz 300 MHz 240 ohm	Each	1+ HK$22.060 10+ HK$16.190 100+ HK$11.660 500+ HK$11.390 1000+ HK$11.110 More Pricing...	Min: 1 / Mult: 1	9.85mm	1MHz	300MHz	240ohm	-
0431173951	4156103 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 4.9 mm 1 MHz 300 MHz 180 ohm	Each	1+ HK$13.760 10+ HK$10.330 50+ HK$7.990 100+ HK$6.800 200+ HK$6.330 More Pricing...	Min: 1 / Mult: 1	4.9mm	1MHz	300MHz	180ohm	-
0344184751	4633601	FAIR-RITE 44 OVAL CBL CORE ASSY/25-100MHZ/178 OHM	Each (Supplied on Cut Tape) Cut Tape	1+ HK$89.610 2+ HK$74.680 3+ HK$61.550 5+ HK$54.620 10+ HK$51.240 More Pricing...	Min: 1 / Mult: 1	19.2mm	25MHz	100MHz	178ohm	Clip-It Series
0444164951	4156115 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 4.9 mm 25 MHz 300 MHz 245 ohm	Each	1+ HK$21.540 10+ HK$15.620 25+ HK$12.990 50+ HK$11.680 100+ HK$10.200 More Pricing...	Min: 1 / Mult: 1	4.9mm	25MHz	300MHz	245ohm	-
ESD-SR-301333XVE-T	4633533 Data Sheet RoHS	KEMET Split Core Ferrite Round Snap-on Mn-Zn 30.2 mm 10 MHz ESD-SR-XVE Series	Each	1+ HK$51.710 20+ HK$38.150 60+ HK$33.380 100+ HK$31.530 500+ HK$29.680 More Pricing...	Min: 1 / Mult: 1	30.2mm	-	10MHz	-	ESD-SR-XVE Series
446173951	4141731 RoHS	FAIR-RITE Split Core Ferrite 4.9 mm 25 MHz 300 MHz 101 ohm	Each	1+ HK$12.990 10+ HK$9.700 50+ HK$6.810 100+ HK$6.080 200+ HK$5.910 More Pricing...	Min: 1 / Mult: 1	4.9mm	25MHz	300MHz	101ohm	-
0431164181	4156099 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 12.7 mm 1 MHz 300 MHz 260 ohm	Each	1+ HK$40.590 2+ HK$38.560 3+ HK$36.530 5+ HK$34.500 10+ HK$32.460 More Pricing...	Min: 1 / Mult: 1	12.7mm	1MHz	300MHz	260ohm	-
ESD-SR-160620X-R1	4349993 Data Sheet RoHS	KEMET Split Core Ferrite 6 mm 500 MHz ESD-SR Series	Each	1+ HK$17.680 10+ HK$9.620 90+ HK$8.310 180+ HK$7.720 540+ HK$7.130 More Pricing...	Min: 1 / Mult: 1	6mm	-	500MHz	-	ESD-SR Series
0331184751	4633599	FAIR-RITE 31 OVAL CBL CORE ASSY/10-100MHZ/203 OHM	Each	1+ HK$87.520 2+ HK$72.950 3+ HK$60.120 5+ HK$53.350 10+ HK$50.050 More Pricing...	Min: 1 / Mult: 1	19.2mm	10MHz	100MHz	203ohm	Clip-It Series

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