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

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$6.360	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$72.290 2+ HK$60.330 3+ HK$49.880 5+ HK$44.980 10+ HK$42.360 More Pricing...	Min: 1 / Mult: 1	19.2mm	100MHz	250MHz	232ohm	Snap-it Series
0431167281	4156102 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 9.85 mm 1 MHz 300 MHz 240 ohm	Each	1+ HK$23.490 10+ HK$17.110 100+ HK$10.990 500+ HK$10.910 1000+ HK$10.790	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$12.920 10+ HK$9.650 50+ HK$6.770 100+ HK$6.040 200+ HK$5.920 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$89.930 2+ HK$75.050 3+ HK$62.040 5+ HK$55.960 10+ HK$52.700 More Pricing...	Min: 1 / Mult: 1	19.2mm	25MHz	100MHz	178ohm	Clip-It Series
0444177081	4156118 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 25.15 mm 25 MHz 300 MHz 335 ohm	Each	1+ HK$181.280 3+ HK$174.940 5+ HK$168.600 10+ HK$162.250 20+ HK$152.820 More Pricing...	Min: 1 / Mult: 1	25.15mm	25MHz	300MHz	335ohm	-
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$64.720 20+ HK$38.330 60+ HK$30.620 100+ HK$28.740 500+ HK$28.620 More Pricing...	Min: 1 / Mult: 1	30.2mm	-	10MHz	-	ESD-SR-XVE Series
0444164951	4156115 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 4.9 mm 25 MHz 300 MHz 245 ohm	Each	1+ HK$18.990 10+ HK$14.060 25+ HK$11.180 50+ HK$10.120 100+ HK$9.920 More Pricing...	Min: 1 / Mult: 1	4.9mm	25MHz	300MHz	245ohm	-
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$39.000 2+ HK$36.720 3+ HK$34.430 5+ HK$32.150 10+ HK$29.860 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$14.550 10+ HK$12.580 90+ HK$9.540 180+ HK$8.090 540+ HK$7.080 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$87.850 2+ HK$73.310 3+ HK$60.610 5+ HK$54.660 10+ HK$51.480 More Pricing...	Min: 1 / Mult: 1	19.2mm	10MHz	100MHz	203ohm	Clip-It Series
0431173551	4458431 RoHS	FAIR-RITE FERRITE CORE SPLIT 18.5MM 220 OHM/100	Each	1+ HK$40.700 2+ HK$37.450 3+ HK$34.190 5+ HK$30.930 10+ HK$27.670 More Pricing...	Min: 1 / Mult: 1	18.5mm	1MHz	300MHz	220ohm	-
0446167251	4154589 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 9.85 mm 25 MHz 300 MHz 202 ohm	Each	1+ HK$28.610 5+ HK$24.710 10+ HK$20.800 25+ HK$17.020 50+ HK$15.460 More Pricing...	Min: 1 / Mult: 1	9.85mm	25MHz	300MHz	202ohm	-
0444173551	4156117 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 18.5 mm 25 MHz 300 MHz 195 ohm	Each	1+ HK$61.570 5+ HK$56.400 10+ HK$51.220 25+ HK$42.670 50+ HK$41.820 More Pricing...	Min: 1 / Mult: 1	18.5mm	25MHz	300MHz	195ohm	-
ESD-SR-130527X-R1	4349995 Data Sheet RoHS	KEMET Split Core Ferrite 5 mm 500 MHz ESD-SR Series	Each	1+ HK$18.170 10+ HK$15.710 90+ HK$11.920 180+ HK$10.030 540+ HK$8.800 More Pricing...	Min: 1 / Mult: 1	5mm	-	500MHz	-	ESD-SR Series
ESD-SR-160H	4073639 Data Sheet RoHS	KEMET Split Core Ferrite 9 mm ESD-SR-H Series	Each	1+ HK$46.940 35+ HK$26.970 70+ HK$23.510 105+ HK$22.490 525+ HK$21.470 More Pricing...	Min: 1 / Mult: 1	9mm	-	-	-	ESD-SR-H Series
0444167281	4156116 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 9.85 mm 25 MHz 300 MHz 210 ohm	Each	1+ HK$30.990 5+ HK$27.380 10+ HK$23.760 25+ HK$18.010 50+ HK$17.920 More Pricing...	Min: 1 / Mult: 1	9.85mm	25MHz	300MHz	210ohm	-
0431177081	4156104 Data Sheet RoHS	FAIR-RITE Split Core Ferrite 25.15 mm 1 MHz 300 MHz 375 ohm	Each	1+ HK$124.520 3+ HK$120.360 5+ HK$116.190 10+ HK$112.020 20+ HK$98.310 More Pricing...	Min: 1 / Mult: 1	25.15mm	1MHz	300MHz	375ohm	-
0475184751	4633597 RoHS	FAIR-RITE 75 OVAL CBL CORE ASSY 0.5-5MHZ/40 OHM	Each (Supplied on Cut Tape) Cut Tape	1+ HK$99.830 2+ HK$83.320 3+ HK$68.880 5+ HK$62.120 10+ HK$58.500 More Pricing...	Min: 1 / Mult: 1	19.2mm	500kHz	5MHz	40ohm	Snap-it Series
443164251	4141724 RoHS	FAIR-RITE Split Core Ferrite 6.3 mm 25 MHz 300 MHz 210 ohm	Each	1+ HK$21.590 5+ HK$18.310 10+ HK$15.020 25+ HK$13.070 50+ HK$11.850 More Pricing...	Min: 1 / Mult: 1	6.3mm	25MHz	300MHz	210ohm	-
0431184751	4633594 RoHS	FAIR-RITE 31 OVAL CBL CORE ASSY/10-100MHZ/203 OHM	Each (Supplied on Cut Tape) Cut Tape	1+ HK$69.620 2+ HK$58.100 3+ HK$48.040 5+ HK$43.320 10+ HK$40.800 More Pricing...	Min: 1 / Mult: 1	19.2mm	10MHz	100MHz	203ohm	Snap-it Series
ESD-SR-160519XVE-R1	4633527 Data Sheet RoHS	KEMET Split Core Ferrite Round Snap-on Mn-Zn 16.2 mm 500 MHz ESD-SR-XVE Series	Each	1+ HK$32.160 10+ HK$22.020 90+ HK$14.540 180+ HK$13.570 540+ HK$12.600 More Pricing...	Min: 1 / Mult: 1	16.2mm	-	500MHz	-	ESD-SR-XVE Series
ESD-SR-200836XVE-R1	4633529 Data Sheet RoHS	KEMET Split Core Ferrite Round Snap-on Mn-Zn 20.1 mm 500 MHz ESD-SR-XVE Series	Each	1+ HK$45.590 10+ HK$31.030 50+ HK$22.860 100+ HK$19.740 500+ HK$18.980 More Pricing...	Min: 1 / Mult: 1	20.1mm	-	500MHz	-	ESD-SR-XVE Series
ZCAT2017-0930B-BK	4144798 Data Sheet RoHS	TDK Split Core Ferrite 9 mm 10 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$23.840 10+ HK$16.440 50+ HK$12.330 100+ HK$10.770 200+ HK$9.710 More Pricing...	Min: 1 / Mult: 1	9mm	10MHz	500MHz	50ohm	ZCAT Series

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