Split Core Ferrites:

267 Products Found
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
Show More
View
Buyer
Engineer
Manufacturer
Cable Diameter
Frequency Min
Frequency Max
Impedance
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
2082474

RoHS

Each
1+
RM29.420
5+
RM29.210
10+
RM29.000
25+
RM28.070
50+
RM27.140
More Pricing...
Min: 1 / Mult: 1
10.5mm
1MHz
1GHz
270ohm
WE-STAR-TEC Series
1635618

RoHS

Each
1+
RM26.680
10+
RM25.630
25+
RM25.300
50+
RM24.350
100+
RM23.870
More Pricing...
Min: 1 / Mult: 1
8.5mm
1MHz
1GHz
241ohm
WE-STAR-TEC Series
2364655

RoHS

Each
1+
RM11.740
50+
RM6.410
100+
RM5.670
250+
RM4.970
500+
RM4.880
More Pricing...
Min: 1 / Mult: 1
7mm
10MHz
500MHz
80ohm
ZCAT Series
1301650

RoHS

Each
1+
RM10.220
50+
RM6.040
100+
RM5.490
250+
RM4.970
500+
RM4.880
More Pricing...
Min: 1 / Mult: 1
7mm
10MHz
500MHz
80ohm
ZCAT Series
1635394

RoHS

Each
1+
RM20.900
10+
RM20.630
25+
RM19.940
50+
RM19.250
100+
RM18.870
More Pricing...
Min: 1 / Mult: 1
6mm
1MHz
1GHz
321ohm
WE-STAR-TEC Series
1301661

RoHS

Each
1+
RM28.700
5+
RM24.430
10+
RM20.160
25+
RM17.170
50+
RM15.060
More Pricing...
Min: 1 / Mult: 1
13mm
10MHz
500MHz
150ohm
ZCAT Series
1635617

RoHS

Each
1+
RM22.720
10+
RM22.390
25+
RM21.680
50+
RM20.970
100+
RM20.610
More Pricing...
Min: 1 / Mult: 1
7.5mm
1MHz
1GHz
246ohm
WE-STAR-TEC Series
1651718

RoHS

Each
1+
RM65.550
2+
RM60.480
3+
RM55.410
5+
RM50.340
10+
RM46.270
Min: 1 / Mult: 1
18mm
25MHz
300MHz
365ohm
-
1301656

RoHS

Each
1+
RM13.020
10+
RM9.260
50+
RM7.090
100+
RM6.270
200+
RM6.040
More Pricing...
Min: 1 / Mult: 1
9mm
10MHz
500MHz
50ohm
ZCAT Series
1703119

RoHS

Each
1+
RM44.990
2+
RM41.660
3+
RM38.320
5+
RM34.980
10+
RM31.640
More Pricing...
Min: 1 / Mult: 1
18mm
1MHz
300MHz
380ohm
-
9640444

RoHS

Each
1+
RM18.170
10+
RM10.910
50+
RM7.030
100+
RM6.660
200+
RM6.330
More Pricing...
Min: 1 / Mult: 1
6.5mm
10MHz
300MHz
220ohm
-
2292244

RoHS

Each
1+
RM15.810
10+
RM11.080
50+
RM8.420
100+
RM7.410
200+
RM7.250
More Pricing...
Min: 1 / Mult: 1
8.05mm
30MHz
500MHz
160ohm
-
2292234

RoHS

Each
1+
RM16.370
10+
RM12.370
25+
RM10.680
50+
RM9.480
100+
RM8.380
More Pricing...
Min: 1 / Mult: 1
6.5mm
30MHz
500MHz
407ohm
-
2113046

RoHS

Each
1+
RM15.660
10+
RM11.160
100+
RM8.590
500+
RM8.530
1000+
RM8.360
More Pricing...
Min: 1 / Mult: 1
6.3mm
200MHz
1GHz
230ohm
-
9640460

RoHS

Each
1+
RM27.560
5+
RM19.540
10+
RM16.940
25+
RM12.810
50+
RM11.340
More Pricing...
Min: 1 / Mult: 1
13mm
10MHz
300MHz
190ohm
-
1301657

RoHS

Each
1+
RM11.440
10+
RM11.170
50+
RM8.450
100+
RM7.440
200+
RM7.100
More Pricing...
Min: 1 / Mult: 1
11mm
-
-
40ohm
-
2364651

RoHS

Each
1+
RM22.720
10+
RM16.630
50+
RM16.300
100+
RM15.970
200+
RM15.640
More Pricing...
Min: 1 / Mult: 1
8mm
-
-
120ohm
ZCAT Series
2066880

RoHS

Each
1+
RM21.490
5+
RM21.330
10+
RM21.170
20+
RM20.730
40+
RM20.290
More Pricing...
Min: 1 / Mult: 1
5mm
1MHz
1GHz
182ohm
WE-STAR-TEC Series
2078497

RoHS

Each
1+
RM60.350
3+
RM52.350
5+
RM42.110
10+
RM39.190
20+
RM36.420
More Pricing...
Min: 1 / Mult: 1
10.5mm
-
-
105ohm
GRFC Series
2078493

RoHS

Each
1+
RM37.990
3+
RM32.830
5+
RM26.400
10+
RM24.610
20+
RM22.890
More Pricing...
Min: 1 / Mult: 1
6.5mm
-
-
100ohm
GRFC Series
2078495

RoHS

Each
1+
RM21.470
3+
RM20.500
5+
RM19.820
10+
RM19.150
20+
RM16.160
More Pricing...
Min: 1 / Mult: 1
8.5mm
-
-
75ohm
GRFC Series
2078496

RoHS

Each
1+
RM38.520
3+
RM33.360
5+
RM26.780
10+
RM25.060
20+
RM23.260
More Pricing...
Min: 1 / Mult: 1
9.5mm
-
-
75ohm
GRFC Series
2078500

RoHS

Each
1+
RM387.310
2+
RM336.080
3+
RM269.600
5+
RM251.580
10+
RM233.630
More Pricing...
Min: 1 / Mult: 1
20mm
-
-
180ohm
RFC Series
9415769

RoHS

Each
1+
RM82.720
3+
RM71.720
5+
RM57.590
10+
RM31.720
20+
RM29.430
More Pricing...
Min: 1 / Mult: 1
13.5mm
-
-
170ohm
RFC Series
2078489

RoHS

Each
1+
RM19.670
5+
RM17.060
10+
RM13.620
20+
RM12.720
40+
RM11.820
More Pricing...
Min: 1 / Mult: 1
3.5mm
-
-
35ohm
GRFC Series
1-25 of 267 items
of 11 page(s)

Popular Suppliers

TDK
MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY
Trade Account