Cylindrical Core Ferrites:

569 Products Found

We offer Cylindrical Core Ferrites with outer diameter from 0.75mm to 146mm, and length from 1.2mm to 200mm.

What are core ferrites?

In electronics, a ferrite core is a type of magnetic core made of ferrite on which the windings of electric transformers and other wound components such as inductors are formed. It is used for its properties of high magnetic permeability coupled with low electrical conductivity (which helps prevent eddy currents). Because of their comparatively low losses at high frequencies, they are extensively used in the cores of RF transformers and inductors in applications such as switched-mode power supplies, and ferrite loop stick antennas for AM radio receivers.

There are two broad applications for ferrite cores which differ in size and frequency of operation: signal transformers, which are of small size and higher frequencies, and power transformers, which are of large size and lower frequencies. Cores can also be classified by shape, such as toroidal cores, shell cores or cylindrical cores.

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88T6930

RoHS

Each
1+
$2.540
10+
$2.500
25+
$2.450
50+
$2.410
100+
$2.330
More Pricing...
Min: 1 / Mult: 1
15.5mm
20mm
6.9mm
-
-
731ohm
WE-AFB Series
60K7842

RoHS

Each
1+
$6.270
10+
$4.530
25+
$3.950
50+
$3.750
Min: 1 / Mult: 1
25.9mm
28.6mm
12.8mm
200MHz
1GHz
400ohm
-
08P2311

RoHS

Each
1+
$1.220
10+
$1.210
25+
$1.190
50+
$1.180
100+
$1.110
More Pricing...
Min: 1 / Mult: 1
9.9mm
19.5mm
6.35mm
-
-
430ohm
WE-AFB Series
88T6945

RoHS

Each
1+
$5.250
10+
$5.170
25+
$5.090
50+
$5.020
100+
$4.850
More Pricing...
Min: 1 / Mult: 1
34.6mm
12.7mm
20.8mm
-
-
416ohm
WE-TOF Series
98K8793

RoHS

Each
1+
$2.430
10+
$2.170
100+
$1.700
500+
$1.390
1000+
$1.200
More Pricing...
Min: 1 / Mult: 1
31.5mm
16mm
19mm
25MHz
100MHz
103ohm
-
85C4595

RoHS

Date/Lot Code

Each
1+
$2.260
Min: 1 / Mult: 1
25.9mm
28.6mm
12.8mm
1MHz
300MHz
280ohm
-
26C0536

RoHS

Each
1+
$0.024
10+
$0.024
25+
$0.024
50+
$0.024
100+
$0.024
More Pricing...
Min: 1 / Mult: 1
3.5mm
3.25mm
1.3mm
25MHz
300MHz
56ohm
-
63R5828

RoHS

Date/Lot Code

Each
10+
$0.368
25+
$0.311
50+
$0.252
100+
$0.216
500+
$0.186
More Pricing...
Min: 10 / Mult: 10
5mm
20mm
-
-
-
-
-
06W1046

RoHS

Date/Lot Code

Each
1+
$20.780
10+
$14.670
25+
$12.630
50+
$12.260
100+
$11.900
Min: 1 / Mult: 1
10mm
200mm
-
-
-
-
-
98K8789

RoHS

Date/Lot Code

Each
1+
$0.872
10+
$0.775
100+
$0.609
500+
$0.499
1000+
$0.432
More Pricing...
Min: 1 / Mult: 1
20mm
10mm
10mm
25MHz
100MHz
120ohm
-
99F6205

RoHS

Date/Lot Code

Each
1+
$1.760
10+
$1.360
25+
$1.170
50+
$1.090
100+
$0.980
More Pricing...
Min: 1 / Mult: 1
16.25mm
28.6mm
7.9mm
25MHz
300MHz
240ohm
-
99F7744

RoHS

Each
1+
$1.120
10+
$1.020
25+
$1.020
50+
$1.020
100+
$0.945
More Pricing...
Min: 1 / Mult: 1
18.7mm
28.6mm
10.15mm
25MHz
300MHz
220ohm
-
93B2482

RoHS

Date/Lot Code

Each
1+
$1.630
10+
$1.210
25+
$1.120
50+
$1.060
100+
$0.989
More Pricing...
Min: 1 / Mult: 1
17.45mm
28.6mm
9.5mm
25MHz
300MHz
255ohm
-
22C5039

RoHS

Date/Lot Code

Each
1+
$2.040
10+
$1.870
25+
$1.870
50+
$1.720
100+
$1.720
More Pricing...
Min: 1 / Mult: 1
18.7mm
50.8mm
10.15mm
25MHz
300MHz
348ohm
-
99F4152

RoHS

Date/Lot Code

Each
1+
$0.995
10+
$0.723
25+
$0.641
50+
$0.584
100+
$0.533
More Pricing...
Min: 1 / Mult: 1
16.25mm
14.3mm
7.9mm
25MHz
300MHz
135ohm
-
08P2301

RoHS

Each
1+
$1.030
10+
$1.010
25+
$0.996
50+
$0.982
100+
$0.924
More Pricing...
Min: 1 / Mult: 1
11.5mm
25mm
5mm
-
-
1.001kohm
WE-AFB Series
51R4497

RoHS

Each
1+
$0.255
10+
$0.211
25+
$0.191
50+
$0.174
100+
$0.157
More Pricing...
Min: 1 / Mult: 1
3.5mm
8.9mm
0.65mm
25MHz
300MHz
134ohm
-
02E8908

RoHS

Date/Lot Code

Each
1+
$0.394
10+
$0.394
25+
$0.361
50+
$0.361
100+
$0.361
More Pricing...
Min: 1 / Mult: 1
-
14.35mm
3.8mm
-
-
125ohm
-
07H3994

RoHS

Date/Lot Code

Each
1+
$0.019
10+
$0.019
25+
$0.019
50+
$0.019
100+
$0.019
More Pricing...
Min: 1 / Mult: 1
5.95mm
1.65mm
3.05mm
-
-
-
-
89C2322

RoHS

Each
1+
$0.636
10+
$0.636
25+
$0.584
50+
$0.583
100+
$0.539
More Pricing...
Min: 1 / Mult: 1
14.3mm
28.6mm
6.35mm
1MHz
300MHz
300ohm
-
99F6293

RoHS

Date/Lot Code

Each
1+
$0.307
10+
$0.307
25+
$0.307
50+
$0.307
100+
$0.307
More Pricing...
Min: 1 / Mult: 1
12.3mm
25.4mm
4.95mm
25MHz
300MHz
236ohm
-
08P2302

RoHS

Date/Lot Code

Each
1+
$0.768
10+
$0.761
25+
$0.751
50+
$0.740
100+
$0.695
More Pricing...
Min: 1 / Mult: 1
9.5mm
9.5mm
4.75mm
-
-
501ohm
WE-AFB Series
84C8920

RoHS

Date/Lot Code

Each
1+
$0.256
10+
$0.235
25+
$0.235
50+
$0.217
100+
$0.217
More Pricing...
Min: 1 / Mult: 1
6.35mm
25.4mm
2.95mm
-
-
230ohm
-
42J4922

RoHS

Date/Lot Code

Each
1+
$0.255
10+
$0.189
25+
$0.168
50+
$0.152
100+
$0.138
More Pricing...
Min: 1 / Mult: 1
9.65mm
5.05mm
5mm
25MHz
300MHz
56ohm
-
88F5751

RoHS

Date/Lot Code

Each
1+
$1.340
10+
$0.980
25+
$0.852
50+
$0.758
100+
$0.676
More Pricing...
Min: 1 / Mult: 1
14.3mm
28.6mm
6.35mm
25MHz
300MHz
255ohm
-
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