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Ferrite Sleeves

In stock

These ferrite sleeves are used as suppression cores for round cable and are available for a wide range of cable diameters. Installed around a cable; these A5 material cores, attenuate any form of EMI emission. The nylon case makes the assembly of the core halves a snap. Cores are easily installed in equipment where retrofit and test are a necessity. Impedence values are based upon a single turn measurement.

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Product SKUs information
Quick View Item Code Price range Availability Width Overall Diameter Inside Diameter Type
RRH-105-55-250
0.2622 USD - 0.5085 USD 320 In stock
25.0 mm
10.5 mm
5.5 mm
Sleeve Ferrite Core
RRH-120-56-300
0.4794 USD - 0.9297 USD 900 In stock
30.0 mm
12.0 mm
5.6 mm
Sleeve Ferrite Core
RRH-142-64-285
0.5672 USD - 1.0999 USD 5630 In stock
28.5 mm
14.2 mm
6.4 mm
Sleeve Ferrite Core
RRH-100-50-100
0.1484 USD - 0.2877 USD 2540 In stock
10.0 mm
10.0 mm
5.0 mm
Sleeve Ferrite Core
RRH-105-55-200
0.2634 USD - 0.5108 USD In production
20.0 mm
10.5 mm
5.5 mm
Sleeve Ferrite Core
RRH-110-50-250
0.3164 USD - 0.6136 USD 419 In stock
25.0 mm
11.0 mm
5.0 mm
Sleeve Ferrite Core
RRH-160-90-280
0.6489 USD - 1.2583 USD In production
28.0 mm
16.0 mm
9.0 mm
Sleeve Ferrite Core
RRH-120-85-150
0.3176 USD - 0.6158 USD 620 In stock
15.0 mm
12.0 mm
8.5 mm
Sleeve Ferrite Core
RRH-123-49-254
0.2802 USD - 0.5433 USD 241 In stock
25.4 mm
2.3 mm
4.9 mm
Sleeve Ferrite Core
RRH-186-102-286
0.8924 USD - 1.7305 USD 372 In stock
28.6 mm
8.7 mm
10.2 mm
Sleeve Ferrite Core
RRH-153-102-285
0.4679 USD - 0.9073 USD 218 In stock
28.5 mm
15.2 mm
10.2 mm
Sleeve Ferrite Core
RRH-35-12-40
0.0254 USD - 0.0493 USD 4020 In stock
4.0 mm
3.5 mm
1.2 mm
Sleeve Ferrite Core
RRH-149-70-279
0.4913 USD - 0.9528 USD 130 In stock
27.9 mm
5.0 mm
7.0 mm
Sleeve Ferrite Core
RRH-171-88-254
0.6544 USD - 1.269 USD 108 In stock
25.4 mm
17.1 mm
8.8 mm
Sleeve Ferrite Core
RRH-160-90-170
0.4286 USD - 0.8311 USD In production
17.0 mm
16.0 mm
9.0 mm
Sleeve Ferrite Core
RRH-160-90-285
0.7971 USD - 1.5457 USD 119 In stock
28.5 mm
16.0 mm
9.0 mm
Sleeve Ferrite Core
RRH-190-58-315
1.2546 USD - 2.4329 USD 423 In stock
31.5 mm
19.0 mm
5.8 mm
Sleeve Ferrite Core
RRH-79-30-100
0.1154 USD - 0.2238 USD 6020 In stock
10.0 mm
7.9 mm
3.0 mm
Sleeve Ferrite Core
RRH-190-63-350
1.0297 USD - 1.9966 USD 97 In stock
35.0 mm
19.0 mm
6.3 mm
Sleeve Ferrite Core
RRH-35-13-50
0.022 USD - 0.0428 USD 4020 In stock
5.0 mm
3.5 mm
1.3 mm
Sleeve Ferrite Core
RRH-95-50-190
0.178 USD - 0.3452 USD 320 In stock
19.0 mm
9.5 mm
5.0 mm
Sleeve Ferrite Core
RRH-35-10-80
0.0372 USD - 0.0722 USD 2020 In stock
8.0 mm
3.5 mm
1.0 mm
Sleeve Ferrite Core
RRH-40-20-80
0.051 USD - 0.099 USD 2030 In stock
8.0 mm
4.0 mm
2.0 mm
Sleeve Ferrite Core
RT-100-60-80
0.1045 USD - 0.2026 USD 3522 In stock
8.0 mm
10.0 mm
6.0 mm
Toroid Ferrrite Core
RT-100-70-75
0.054 USD - 0.1047 USD 17940 In stock
7.5 mm
10.0 mm
7.0 mm
Toroid Ferrrite Core
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Ferrite Sleeve - Inside Diameter 5.5 mm | 0.217 in ; Overall Diameter 10.5 mm | 0.413 in ; Width 25.0 mm | 0.984 in

RRH-105-55-250

Price Range
0.5085 USD - 0.2622 USD

Stock Levels
320 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    5.5 mm
  • Overall Diameter
    10.5 mm
  • Width
    25.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 5.6 mm | 0.22 in ; Overall Diameter 12.0 mm | 0.472 in ; Width 30.0 mm | 1.181 in

RRH-120-56-300

Price Range
0.9297 USD - 0.4794 USD

Stock Levels
900 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    5.6 mm
  • Overall Diameter
    12.0 mm
  • Width
    30.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 6.4 mm | 0.252 in ; Overall Diameter 14.2 mm | 0.559 in ; Width 28.5 mm | 1.122 in

RRH-142-64-285

Price Range
1.0999 USD - 0.5672 USD

Stock Levels
5630 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    6.4 mm
  • Overall Diameter
    14.2 mm
  • Width
    28.5 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 5.0 mm | 0.197 in ; Overall Diameter 10.0 mm | 0.394 in ; Width 10.0 mm | 0.394 in

RRH-100-50-100

Price Range
0.2877 USD - 0.1484 USD

Stock Levels
2540 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    10.0 mm
  • Width
    10.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 5.5 mm | 0.217 in ; Overall Diameter 10.5 mm | 0.413 in ; Width 20.0 mm | 0.787 in

RRH-105-55-200

Price Range
0.5108 USD - 0.2634 USD

Stock Levels
In production
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    5.5 mm
  • Overall Diameter
    10.5 mm
  • Width
    20.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 5.0 mm | 0.197 in ; Overall Diameter 11.0 mm | 0.433 in ; Width 25.0 mm | 0.984 in

RRH-110-50-250

Price Range
0.6136 USD - 0.3164 USD

Stock Levels
419 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    11.0 mm
  • Width
    25.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 9.0 mm | 0.354 in ; Overall Diameter 16.0 mm | 0.63 in ; Width 28.0 mm | 1.102 in

RRH-160-90-280

Price Range
1.2583 USD - 0.6489 USD

Stock Levels
In production
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    9.0 mm
  • Overall Diameter
    16.0 mm
  • Width
    28.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 8.5 mm | 0.335 in ; Overall Diameter 12.0 mm | 0.472 in ; Width 15.0 mm | 0.591 in

RRH-120-85-150

Price Range
0.6158 USD - 0.3176 USD

Stock Levels
620 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    8.5 mm
  • Overall Diameter
    12.0 mm
  • Width
    15.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 4.9 mm | 0.193 in ; Overall Diameter 2.3 mm | 0.091 in ; Width 25.4 mm | 1 in

RRH-123-49-254

Price Range
0.5433 USD - 0.2802 USD

Stock Levels
241 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    4.9 mm
  • Overall Diameter
    2.3 mm
  • Width
    25.4 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 10.2 mm | 0.402 in ; Overall Diameter 8.7 mm | 0.343 in ; Width 28.6 mm | 1.126 in

RRH-186-102-286

Price Range
1.7305 USD - 0.8924 USD

Stock Levels
372 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    10.2 mm
  • Overall Diameter
    8.7 mm
  • Width
    28.6 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 10.2 mm | 0.402 in ; Overall Diameter 15.2 mm | 0.598 in ; Width 28.5 mm | 1.122 in

RRH-153-102-285

Price Range
0.9073 USD - 0.4679 USD

Stock Levels
218 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    10.2 mm
  • Overall Diameter
    15.2 mm
  • Width
    28.5 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 1.2 mm | 0.047 in ; Overall Diameter 3.5 mm | 0.138 in ; Width 4.0 mm | 0.157 in

RRH-35-12-40

Price Range
0.0493 USD - 0.0254 USD

Stock Levels
4020 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    1.2 mm
  • Overall Diameter
    3.5 mm
  • Width
    4.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 7.0 mm | 0.276 in ; Overall Diameter 5.0 mm | 0.197 in ; Width 27.9 mm | 1.098 in

RRH-149-70-279

Price Range
0.9528 USD - 0.4913 USD

Stock Levels
130 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    7.0 mm
  • Overall Diameter
    5.0 mm
  • Width
    27.9 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 8.8 mm | 0.346 in ; Overall Diameter 17.1 mm | 0.673 in ; Width 25.4 mm | 1 in

RRH-171-88-254

Price Range
1.269 USD - 0.6544 USD

Stock Levels
108 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    8.8 mm
  • Overall Diameter
    17.1 mm
  • Width
    25.4 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 9.0 mm | 0.354 in ; Overall Diameter 16.0 mm | 0.63 in ; Width 17.0 mm | 0.669 in

RRH-160-90-170

Price Range
0.8311 USD - 0.4286 USD

Stock Levels
In production
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    9.0 mm
  • Overall Diameter
    16.0 mm
  • Width
    17.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 9.0 mm | 0.354 in ; Overall Diameter 16.0 mm | 0.63 in ; Width 28.5 mm | 1.122 in

RRH-160-90-285

Price Range
1.5457 USD - 0.7971 USD

Stock Levels
119 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    9.0 mm
  • Overall Diameter
    16.0 mm
  • Width
    28.5 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 5.8 mm | 0.228 in ; Overall Diameter 19.0 mm | 0.748 in ; Width 31.5 mm | 1.24 in

RRH-190-58-315

Price Range
2.4329 USD - 1.2546 USD

Stock Levels
423 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    5.8 mm
  • Overall Diameter
    19.0 mm
  • Width
    31.5 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 3.0 mm | 0.118 in ; Overall Diameter 7.9 mm | 0.311 in ; Width 10.0 mm | 0.394 in

RRH-79-30-100

Price Range
0.2238 USD - 0.1154 USD

Stock Levels
6020 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    3.0 mm
  • Overall Diameter
    7.9 mm
  • Width
    10.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 6.3 mm | 0.248 in ; Overall Diameter 19.0 mm | 0.748 in ; Width 35.0 mm | 1.378 in

RRH-190-63-350

Price Range
1.9966 USD - 1.0297 USD

Stock Levels
97 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    6.3 mm
  • Overall Diameter
    19.0 mm
  • Width
    35.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 1.3 mm | 0.051 in ; Overall Diameter 3.5 mm | 0.138 in ; Width 5.0 mm | 0.197 in

RRH-35-13-50

Price Range
0.0428 USD - 0.022 USD

Stock Levels
4020 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    1.3 mm
  • Overall Diameter
    3.5 mm
  • Width
    5.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 5.0 mm | 0.197 in ; Overall Diameter 9.5 mm | 0.374 in ; Width 19.0 mm | 0.748 in

RRH-95-50-190

Price Range
0.3452 USD - 0.178 USD

Stock Levels
320 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    9.5 mm
  • Width
    19.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 1.0 mm | 0.039 in ; Overall Diameter 3.5 mm | 0.138 in ; Width 8.0 mm | 0.315 in

RRH-35-10-80

Price Range
0.0722 USD - 0.0372 USD

Stock Levels
2020 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    1.0 mm
  • Overall Diameter
    3.5 mm
  • Width
    8.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 2.0 mm | 0.079 in ; Overall Diameter 4.0 mm | 0.157 in ; Width 8.0 mm | 0.315 in

RRH-40-20-80

Price Range
0.099 USD - 0.051 USD

Stock Levels
2030 In stock
Attributes
  • Type
    Sleeve Ferrite Core
  • Inside Diameter
    2.0 mm
  • Overall Diameter
    4.0 mm
  • Width
    8.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 6.0 mm | 0.236 in ; Overall Diameter 10.0 mm | 0.394 in ; Width 8.0 mm | 0.315 in

RT-100-60-80

Price Range
0.2026 USD - 0.1045 USD

Stock Levels
3522 In stock
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.0 mm
  • Overall Diameter
    10.0 mm
  • Width
    8.0 mm
  • Material
    K5B RMS-303
Ferrite Sleeve - Inside Diameter 7.0 mm | 0.276 in ; Overall Diameter 10.0 mm | 0.394 in ; Width 7.5 mm | 0.295 in

RT-100-70-75

Price Range
0.1047 USD - 0.054 USD

Stock Levels
17940 In stock
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    7.0 mm
  • Overall Diameter
    10.0 mm
  • Width
    7.5 mm
  • Material
    K5B RMS-303