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

ZCAT3035-1330	1301661 Data Sheet RoHS	TDK Split Core Ferrite 13 mm 10 MHz 500 MHz 150 ohm ZCAT Series	Each	1+ HK$50.310 5+ HK$42.430 10+ HK$34.550 25+ HK$29.350 50+ HK$25.670 More Pricing...	Min: 1 / Mult: 1	13mm	10MHz	500MHz	150ohm	ZCAT Series
ZCAT2035-0930A	1301656 Data Sheet RoHS	TDK Split Core Ferrite 9 mm 10 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$17.110 10+ HK$13.670 50+ HK$11.250 100+ HK$10.330 200+ HK$9.580 More Pricing...	Min: 1 / Mult: 1	9mm	10MHz	500MHz	50ohm	ZCAT 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$49.140 5+ HK$48.760 10+ HK$48.380 25+ HK$46.680 50+ HK$44.980 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$18.040 50+ HK$10.240 100+ HK$9.240 250+ HK$7.810 500+ HK$7.790 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$34.810 10+ HK$34.300 25+ HK$33.050 50+ HK$31.790 100+ HK$31.160 More Pricing...	Min: 1 / Mult: 1	6mm	1MHz	1GHz	321ohm	WE-STAR-TEC Series
74271222	1635620 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 12.5 mm 265 ohm WE-STAR-TEC Series	Each	1+ HK$46.460 5+ HK$46.130 10+ HK$45.790 25+ HK$44.170 50+ HK$42.550 More Pricing...	Min: 1 / Mult: 1	12.5mm	-	-	265ohm	WE-STAR-TEC Series
ZCAT1730-0730A-BK	2364655 Data Sheet RoHS	TDK Split Core Ferrite 7 mm 10 MHz 500 MHz 80 ohm ZCAT Series	Each	1+ HK$21.220 50+ HK$12.920 100+ HK$11.410 250+ HK$10.150 500+ HK$8.900 More Pricing...	Min: 1 / Mult: 1	7mm	10MHz	500MHz	80ohm	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$37.730 10+ HK$37.150 25+ HK$35.850 50+ HK$34.550 100+ HK$33.890 More Pricing...	Min: 1 / Mult: 1	7.5mm	1MHz	1GHz	246ohm	WE-STAR-TEC Series
28A0592-0A2	2292232 Data Sheet RoHS	LAIRD Ferrite Core 572 ohm 4.8 mm 100 MHz	Each	1+ HK$25.330 10+ HK$18.380 25+ HK$13.850 50+ HK$12.080 100+ HK$10.490 More Pricing...	Min: 1 / Mult: 1	4.4mm	30MHz	500MHz	511ohm	-
0444176451	1651718 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 18 mm 25 MHz 300 MHz 365 ohm	Each	1+ HK$133.410 2+ HK$123.140 3+ HK$112.870 5+ HK$102.600 10+ HK$92.330 More Pricing...	Min: 1 / Mult: 1	18mm	25MHz	300MHz	365ohm	-
74271221	1635619 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 10.5 mm 270 ohm WE-STAR-TEC Series	Each	1+ HK$46.460 5+ HK$46.130 10+ HK$45.790 25+ HK$44.170 50+ HK$42.550 More Pricing...	Min: 1 / Mult: 1	10.5mm	-	-	270ohm	WE-STAR-TEC Series
74271111	1635393 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite Safety Key Technology 5 mm 1 MHz 1 GHz 320 ohm WE-STAR-TEC Series	Each	1+ HK$34.810 10+ HK$34.300 25+ HK$33.050 50+ HK$31.790 100+ HK$31.160 More Pricing...	Min: 1 / Mult: 1	5mm	1MHz	1GHz	320ohm	WE-STAR-TEC Series
0431176451	1703119 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 18 mm 1 MHz 300 MHz 380 ohm	Each	1+ HK$84.520 5+ HK$70.560 10+ HK$56.600 20+ HK$51.950 40+ HK$47.300 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$30.970 10+ HK$18.240 50+ HK$11.440 100+ HK$10.790 200+ HK$10.220 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$23.230 10+ HK$18.380 50+ HK$13.760 100+ HK$12.000 200+ HK$11.040 More Pricing...	Min: 1 / Mult: 1	8.05mm	30MHz	500MHz	160ohm	-
28A2029-0A2	2292242 Data Sheet RoHS	LAIRD Ferrite Core 250 ohm 10 mm 100 MHz	Each	1+ HK$19.210 5+ HK$18.160 10+ HK$17.110 25+ HK$14.680 50+ HK$12.920 More Pricing...	Min: 1 / Mult: 1	9.95mm	30MHz	500MHz	250ohm	-
0461164281	2113046 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 6.3 mm 200 MHz 1 GHz 230 ohm	Each	1+ HK$24.420 5+ HK$21.460 10+ HK$18.500 25+ HK$14.310 50+ HK$13.320 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$45.540 5+ HK$31.840 10+ HK$27.410 25+ HK$20.500 50+ HK$17.980 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$23.990 10+ HK$19.470 25+ HK$15.860 50+ HK$14.760 100+ HK$12.840 More Pricing...	Min: 1 / Mult: 1	6.5mm	30MHz	500MHz	407ohm	-
ZCAT2436-1330A-BK	2364662 Data Sheet RoHS	TDK Split Core Ferrite 13 mm 50 MHz 500 MHz ZCAT Series	Each	1+ HK$37.820 10+ HK$25.900 50+ HK$19.240 100+ HK$16.770 200+ HK$16.360 More Pricing...	Min: 1 / Mult: 1	13mm	50MHz	500MHz	-	ZCAT Series
28A0434-0A2	2292231 Data Sheet RoHS	LAIRD Ferrite Core 277 ohm 5.35 mm 100 MHz	Each	1+ HK$16.770 10+ HK$13.070 50+ HK$10.770 100+ HK$9.700 200+ HK$8.910 More Pricing...	Min: 1 / Mult: 1	5.05mm	30MHz	500MHz	277ohm	-
74271722	1635392 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 12.5 mm 270 ohm WE-STAR-FIX Series	Each	1+ HK$50.820 3+ HK$50.100 5+ HK$49.370 10+ HK$48.640 20+ HK$47.930 More Pricing...	Min: 1 / Mult: 1	12.5mm	-	-	270ohm	WE-STAR-FIX Series
ZCAT2132-1130	1301657 Data Sheet RoHS	TDK Split Core Ferrite 11 mm 40 ohm ZCAT Series	Each	1+ HK$20.880 10+ HK$15.620 50+ HK$12.660 100+ HK$11.600 200+ HK$11.020 More Pricing...	Min: 1 / Mult: 1	11mm	-	-	40ohm	-
74275815	1961686 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 8.5 mm 1 MHz 1 GHz 250 ohm WE-STAR-BUENO Series	Each	1+ HK$28.300 3+ HK$28.180 5+ HK$28.050 10+ HK$27.930 20+ HK$27.370 More Pricing...	Min: 1 / Mult: 1	8.5mm	1MHz	1GHz	250ohm	WE-STAR-BUENO Series

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