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Laird (Steward) Ferrite Cable Cores

Laird (former Steward) Cable Cores, made from high performance ferrite materials, for cost-effective suppression of common mode EMI.

  • High performance ferrite materials
  • Use on internal & external cable assemblies
  • Low, broadband and high frequency coverage
  • Split and solid version available
Laird Ferrite Cable Cores

Product Description

Laird ferrite cable cores, most often used to suppress common mode EMI, can be used on both the internal and external cable assemblies of electronic equipment. These products are able to provide substantial reductions in both cost and the need for shielding by making use of the cables cores’ ability to dramatically reduce radiated EMI from internal cables. Alternatively the cable cores can be used on power cables that carry digital or analog signaling.

Maximum performance is achieved by choosing a ferrite with an inner diameter most closely matching the outer diameter of the wire or wire bundle to be filtered.  The in-circuit impedance may be substantially increased by passing two turns of the wire conductor through the ferrite cable core.  A typical common mode application might have two conductors passed through a ferrite cable core.  With equal and opposite currents flowing through the core, zero net bias is established through the component and, thus, maximum impedance is realized from the ferrite.  

Also available for ribbon and split cables.

Great Impedance Values

Laird Ferrite Cable Cores cover low frequency (300kHz to 30MHz) as LF materials , broadband (25MHz to 900MHz) as 28 material and high frequency (500MHz to 2GHz) as HF material.

Easy to Use

To achieve maximum EMI filtering performance in a given application, select a ferrite with an inner diameter most closely matching the outer diameter of the wire or wire bundle to be filtered.

Save Money & Reduce Shielding

By dramatically reducing radiated EMI from internal cables Laird Ferrite Cable Cores dramatically reduce your costs and you device’s need for overall shielding.

Product Series
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  Order Code Manufacturer Part No Manufacturer / Description
Avail Price
Qty
2292278
28R0453-200

28R0453-200

LAIRD TECHNOLOGIES

FERRITE, CORE, 8X0.7MM, 104R, 100MHZ

FERRITE, CORE, 8X0.7MM, 104R, 100MHZ; Impedance @ 100MHz:104ohm; SVHC:No SVHC (17-Dec-2014); Length:12mm

8,740

Price for: Each 1

10+ £0.0847 50+ £0.0782 100+ £0.0714 500+ £0.0658 more…

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  • 8,740 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292287
28R0945-000

28R0945-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 19X1.25MM, 112R, 100MHZ

FERRITE, CORE, 19X1.25MM, 112R, 100MHZ; Impedance @ 100MHz:112ohm; SVHC:No SVHC (17-Dec-2014); Length:10mm

4,050

Price for: Each 1

10+ £0.142 50+ £0.13 100+ £0.121 500+ £0.11 more…

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  • 2,800 in stock for next day delivery (Liege stock)
  • 1,250 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292286
28R0480-000

28R0480-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 8X1MM, 190R, 100MHZ

FERRITE, CORE, 8X1MM, 190R, 100MHZ; Impedance @ 100MHz:190ohm; SVHC:No SVHC (17-Dec-2014); Length:18mm

2,999

Price for: Each 1

10+ £0.15 50+ £0.138 100+ £0.129 500+ £0.116 more…

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  • 40 in stock for next day delivery (Liege stock)
  • 2,959 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292292
28R0756-000

28R0756-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 15X1.15MM, 107R, 100MHZ

FERRITE, CORE, 15X1.15MM, 107R, 100MHZ; Impedance @ 100MHz:107ohm; SVHC:No SVHC (17-Dec-2014); Length:10mm

2,558

Price for: Each 1

10+ £0.124 50+ £0.114 100+ £0.105 500+ £0.0965 more…

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  • 530 in stock for next day delivery (Liege stock)
  • 2,028 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292279
28R0669-000

28R0669-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 13X0.75MM, 110R, 100MHZ

FERRITE, CORE, 13X0.75MM, 110R, 100MHZ; Impedance @ 100MHz:110ohm; SVHC:No SVHC (17-Dec-2014); Length:12mm

2,040

Price for: Each 1

10+ £0.0974 50+ £0.0889 100+ £0.0821 500+ £0.0743 more…

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  • 2,040 in stock for next day delivery (UK stock)

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  • 150 will be available for delivery on 03-Apr-2015
2292283
28R0898-200

28R0898-200

LAIRD TECHNOLOGIES

FERRITE, CORE, 18.7X0.7MM, 127R, 100MHZ

FERRITE, CORE, 18.7X0.7MM, 127R, 100MHZ; Impedance @ 100MHz:127ohm; SVHC:No SVHC (17-Dec-2014); Length:16mm

1,540

Price for: Each 1

10+ £0.139 50+ £0.122 100+ £0.09 500+ £0.08 more…

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  • 300 in stock for next day delivery (Liege stock)
  • 1,240 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292285
28R0756-200

28R0756-200

LAIRD TECHNOLOGIES

FERRITE, CORE, 15X1.15MM, 140R, 100MHZ

FERRITE, CORE, 15X1.15MM, 140R, 100MHZ; Impedance @ 100MHz:140ohm; SVHC:No SVHC (17-Dec-2014); Length:16mm

1,327

Price for: Each 1

10+ £0.165 50+ £0.15 100+ £0.14 500+ £0.13 more…

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  • 10 in stock for next day delivery (Liege stock)
  • 1,317 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292289
28R0984-200

28R0984-200

LAIRD TECHNOLOGIES

FERRITE, CORE, 18X0.9MM, 170R, 100MHZ

FERRITE, CORE, 18X0.9MM, 170R, 100MHZ; Impedance @ 100MHz:170ohm; SVHC:No SVHC (17-Dec-2014); Length:16mm

1,252

Price for: Each 1

10+ £0.27 50+ £0.243 100+ £0.219 500+ £0.204 more…

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  • 1,252 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292277
28R1127-500

28R1127-500

LAIRD TECHNOLOGIES

FERRITE, CORE, 23.5X1.7MM, 110R, 100MHZ

FERRITE, CORE, 23.5X1.7MM, 110R, 100MHZ; Impedance @ 100MHz:110ohm; SVHC:No SVHC (17-Dec-2014); Length:9.7mm

613

Price for: Each 1

10+ £0.181 50+ £0.166 100+ £0.153 500+ £0.141 more…

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  • 100 in stock for next day delivery (Liege stock)
  • 513 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292281
28R1127-400

28R1127-400

LAIRD TECHNOLOGIES

FERRITE, CORE, 23.5X1.7MM, 150R, 100MHZ

FERRITE, CORE, 23.5X1.7MM, 150R, 100MHZ; Impedance @ 100MHz:150ohm; SVHC:No SVHC (17-Dec-2014); Length:17mm

780

Price for: Each 1

10+ £0.32 50+ £0.284 100+ £0.263 500+ £0.239 more…

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  • 780 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292288
28R1127-000

28R1127-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 23.5X1.7MM, 220R, 100MHZ

FERRITE, CORE, 23.5X1.7MM, 220R, 100MHZ; Impedance @ 100MHz:220ohm; SVHC:No SVHC (17-Dec-2014); Length:31mm

410

Price for: Each 1

10+ £0.519 50+ £0.472 100+ £0.439 500+ £0.393 more…

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  • 410 in stock for next day delivery (UK stock)

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    Supplier lead time 7 weeks
2292276
28R1102-100

28R1102-100

LAIRD TECHNOLOGIES

FERRITE, CORE, 23X0.8MM, 154R, 100MHZ

FERRITE, CORE, 23X0.8MM, 154R, 100MHZ; Impedance @ 100MHz:192ohm; SVHC:No SVHC (17-Dec-2014); Length:20mm

549

Price for: Each 1

10+ £0.297 50+ £0.264 100+ £0.242 500+ £0.214 more…

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  • 70 in stock for next day delivery (Liege stock)
  • 479 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292291
28R0592-010

28R0592-010

LAIRD TECHNOLOGIES

FERRITE, CORE, 10X1.5MM, 227R, 100MHZ

FERRITE, CORE, 10X1.5MM, 227R, 100MHZ; Impedance @ 100MHz:227ohm; SVHC:No SVHC (17-Dec-2014); Length:22.86mm

457

Price for: Each 1

10+ £0.24 50+ £0.203 100+ £0.156 500+ £0.14 more…

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  • 100 in stock for next day delivery (Liege stock)
  • 357 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292290
28R2170-100

28R2170-100

LAIRD TECHNOLOGIES

FERRITE, CORE, 43.7X1.27MM, 170R, 100MHZ

FERRITE, CORE, 43.7X1.27MM, 170R, 100MHZ; Impedance @ 100MHz:170ohm; SVHC:No SVHC (17-Dec-2014); Length:12.7mm

420

Price for: Each 1

10+ £0.736 50+ £0.69 100+ £0.637 500+ £0.578 more…

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  • 420 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292271
28R1101-000

28R1101-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 23X1.5MM, 140R, 100MHZ

FERRITE, CORE, 23X1.5MM, 140R, 100MHZ; Impedance @ 100MHz:140ohm; SVHC:No SVHC (17-Dec-2014); Length:14.66mm

240

Price for: Each 1

10+ £0.259 50+ £0.232 100+ £0.212 500+ £0.193 more…

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  • 240 in stock for next day delivery (Liege stock)

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    Supplier lead time 9 weeks
2292296
28R1779-100

28R1779-100

LAIRD TECHNOLOGIES

FERRITE, CORE, 52X1.68MM, 170R, 100MHZ

FERRITE, CORE, 52X1.68MM, 170R, 100MHZ; Impedance @ 100MHz:170ohm; SVHC:No SVHC (17-Dec-2014); Length:12.98mm

55

Price for: Each 1

10+ £0.842 50+ £0.775 100+ £0.721 500+ £0.662 more…

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  • 55 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292293
28R0984-000

28R0984-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 18X0.9MM, 220R, 100MHZ

FERRITE, CORE, 18X0.9MM, 220R, 100MHZ; Impedance @ 100MHz:220ohm; SVHC:No SVHC (17-Dec-2014); Length:24mm

50

Price for: Each 1

10+ £0.397 50+ £0.35 100+ £0.328 500+ £0.303 more…

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  • 50 in stock for next day delivery (Liege stock)

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    Supplier lead time 9 weeks
2292295
28R1953-000

28R1953-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 44X1.45MM, 127R, 100MHZ

FERRITE, CORE, 44X1.45MM, 127R, 100MHZ; Impedance @ 100MHz:127ohm; SVHC:No SVHC (17-Dec-2014); Length:12mm

60

Price for: Each 1

10+ £0.364 50+ £0.328 100+ £0.306 500+ £0.282 more…

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  • 60 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292275
28R1517-000

28R1517-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 26.7X1.9MM, 230R, 100MHZ

FERRITE, CORE, 26.7X1.9MM, 230R, 100MHZ; Impedance @ 100MHz:230ohm; SVHC:No SVHC (17-Dec-2014); Length:25.4mm

37

Price for: Each 1

10+ £0.949 50+ £0.859 100+ £0.796 500+ £0.735 more…

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  • 20 in stock for next day delivery (Liege stock)
  • 17 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292284
28R1141-010

28R1141-010

LAIRD TECHNOLOGIES

FERRITE, CORE, 27X1.5MM, 168R, 100MHZ

FERRITE, CORE, 27X1.5MM, 168R, 100MHZ; Impedance @ 100MHz:168ohm; SVHC:No SVHC (17-Dec-2014); Length:18.25mm

20

Price for: Each 1

10+ £0.45 50+ £0.403 100+ £0.372 500+ £0.337 more…

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  • 20 in stock for next day delivery (Liege stock)

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  • 210 will be available for delivery on 02-May-2015
  • Supplier lead time 9 weeks
2292280
28R1103-000

28R1103-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 23X1.1MM, 230R, 100MHZ

FERRITE, CORE, 23X1.1MM, 230R, 100MHZ; Impedance @ 100MHz:230ohm; SVHC:No SVHC (17-Dec-2014); Length:27mm

13

Price for: Each 1

10+ £0.432 50+ £0.346 100+ £0.264 500+ £0.247 more…

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(Available until stock is exhausted)

  • 13 in stock for next day delivery (UK stock)

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2292274
28R0610-000

28R0610-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 13.5X1.4MM, 80R, 100MHZ

FERRITE, CORE, 13.5X1.4MM, 80R, 100MHZ; Impedance @ 100MHz:80ohm; SVHC:No SVHC (17-Dec-2014); Length:10mm

2,650

Price for: Each 1

10+ £0.075 50+ £0.0707 100+ £0.065 500+ £0.0594 more…

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  • 30 in stock for next day delivery (Liege stock)
  • 2,620 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292273
28R0880-000

28R0880-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 14X1.5MM, 187R, 100MHZ

FERRITE, CORE, 14X1.5MM, 187R, 100MHZ; Impedance @ 100MHz:187ohm; SVHC:No SVHC (17-Dec-2014); Length:19.05mm

699

Price for: Each 1

10+ £0.289 50+ £0.256 100+ £0.235 500+ £0.21 more…

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  • 25 in stock for next day delivery (Liege stock)
  • 674 in stock for next day delivery (UK stock)

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    Supplier lead time 9 weeks
2292272
28R1775-000

28R1775-000

LAIRD TECHNOLOGIES

FERRITE, CORE, 34.4X1.52MM, 260R, 100MHZ

FERRITE, CORE, 34.4X1.52MM, 260R, 100MHZ; Impedance @ 100MHz:260ohm; SVHC:No SVHC (17-Dec-2014); Length:28.58mm

N/A

Price for: Each 1

10+ £1.41 50+ £0.875 100+ £0.725 500+ £0.675 more…

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Lead times are not currently available.

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