2014/07/28
 
 
 
Home > Manufacturers > Laird > Ferrite Cable Cores
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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

24 products found

You have not selected any items to compare. Please select at least two items and click the compare button.
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Description Tech
Info
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For
List
Price
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2292271

LAIRD TECHNOLOGIES
28R1101-000

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

Impedance @ 100MHz:140ohm; SVHC:No SVHC (16-Dec-2013); Length:14.66mm;

Technical Data Sheet (198.06KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
1342 in stock
cut-off times
1342 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.235
50+
£0.212
100+
£0.194
500+
£0.177
more...
1,342 in stock for next working day delivery (UK stock)
cut-off times
1342 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292272

LAIRD TECHNOLOGIES
28R1775-000

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

Impedance @ 100MHz:260ohm; SVHC:No SVHC (16-Dec-2013); Length:28.58mm;

Technical Data Sheet (194.43KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
26 in stock
cut-off times
26 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£1.20
50+
£1.10
100+
£1.03
500+
£0.94
more...
26 in stock for next working day delivery (UK stock)
cut-off times
26 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292273

LAIRD TECHNOLOGIES
28R0880-000

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

Impedance @ 100MHz:187ohm; SVHC:No SVHC (16-Dec-2013); Length:19.05mm;

Technical Data Sheet (220.01KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
500 in stock
cut-off times
375 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
125 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.27
50+
£0.242
100+
£0.221
500+
£0.20
more...
375 in stock for next working day delivery (UK stock)
125 in stock for next working day delivery (EU stock)
cut-off times
375 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
125 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292274

LAIRD TECHNOLOGIES
28R0610-000

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

Impedance @ 100MHz:80ohm; SVHC:No SVHC (16-Dec-2013); Length:10mm;

Technical Data Sheet (186.11KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
1812 in stock
cut-off times
1658 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
154 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.07
50+
£0.066
100+
£0.061
500+
£0.056
more...
1,658 in stock for next working day delivery (UK stock)
154 in stock for next working day delivery (EU stock)
cut-off times
1658 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
154 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292275

LAIRD TECHNOLOGIES
28R1517-000

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

Impedance @ 100MHz:230ohm; SVHC:No SVHC (16-Dec-2013); Length:25.4mm;

Technical Data Sheet (195.85KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
98 in stock
cut-off times
98 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.89
50+
£0.81
100+
£0.75
500+
£0.70
more...
98 in stock for next working day delivery (UK stock)
cut-off times
98 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292276

LAIRD TECHNOLOGIES
28R1102-100

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

Impedance @ 100MHz:192ohm; SVHC:No SVHC (16-Dec-2013); Length:20mm;

Technical Data Sheet (188.09KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
1020 in stock
cut-off times
900 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
120 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.27
50+
£0.242
100+
£0.221
500+
£0.198
more...
900 in stock for next working day delivery (UK stock)
120 in stock for next working day delivery (EU stock)
cut-off times
900 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
120 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292277

LAIRD TECHNOLOGIES
28R1127-500

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

Impedance @ 100MHz:110ohm; SVHC:No SVHC (16-Dec-2013); Length:9.7mm;

Technical Data Sheet (190.16KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
1384 in stock
cut-off times
1094 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
290 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.164
50+
£0.15
100+
£0.141
500+
£0.129
more...
1,094 in stock for next working day delivery (UK stock)
290 in stock for next working day delivery (EU stock)
cut-off times
1094 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
290 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292278

LAIRD TECHNOLOGIES
28R0453-200

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

Impedance @ 100MHz:104ohm; SVHC:No SVHC (16-Dec-2013); Length:12mm;

Technical Data Sheet (99.21KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
8930 in stock
cut-off times
8930 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.079
50+
£0.073
100+
£0.067
500+
£0.062
more...
8,930 in stock for next working day delivery (UK stock)
cut-off times
8930 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292279

LAIRD TECHNOLOGIES
28R0669-000

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

Impedance @ 100MHz:110ohm; SVHC:No SVHC (16-Dec-2013); Length:12mm;

Technical Data Sheet (198.74KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
4470 in stock
cut-off times
4345 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
125 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.091
50+
£0.083
100+
£0.077
500+
£0.07
more...
4,345 in stock for next working day delivery (UK stock)
125 in stock for next working day delivery (EU stock)
cut-off times
4345 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
125 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292280

LAIRD TECHNOLOGIES
28R1103-000

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

Impedance @ 100MHz:230ohm; SVHC:No SVHC (16-Dec-2013); Length:27mm;

Technical Data Sheet (183.12KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
464 in stock
cut-off times
432 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
32 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.38
50+
£0.34
100+
£0.32
500+
£0.29
more...
432 in stock for next working day delivery (UK stock)
32 in stock for next working day delivery (EU stock)
cut-off times
432 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
32 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292281

LAIRD TECHNOLOGIES
28R1127-400

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

Impedance @ 100MHz:150ohm; SVHC:No SVHC (16-Dec-2013); Length:17mm;

Technical Data Sheet (196.98KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
690 in stock
cut-off times
690 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.29
50+
£0.26
100+
£0.241
500+
£0.22
more...
690 in stock for next working day delivery (UK stock)
cut-off times
690 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292283

LAIRD TECHNOLOGIES
28R0898-200

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

Impedance @ 100MHz:127ohm; SVHC:No SVHC (16-Dec-2013); Length:16mm;

Technical Data Sheet (190.89KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
2170 in stock
cut-off times
1870 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
300 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.117
50+
£0.108
100+
£0.101
500+
£0.092
more...
1,870 in stock for next working day delivery (UK stock)
300 in stock for next working day delivery (EU stock)
cut-off times
1870 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
300 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292284

LAIRD TECHNOLOGIES
28R1141-010

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

Impedance @ 100MHz:168ohm; SVHC:No SVHC (16-Dec-2013); Length:18.25mm;

Technical Data Sheet (280.73KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
830 in stock
cut-off times
790 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
40 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.42
50+
£0.38
100+
£0.35
500+
£0.32
more...
790 in stock for next working day delivery (UK stock)
40 in stock for next working day delivery (EU stock)
cut-off times
790 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
40 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292285

LAIRD TECHNOLOGIES
28R0756-200

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

Impedance @ 100MHz:140ohm; SVHC:No SVHC (16-Dec-2013); Length:16mm;

Technical Data Sheet (173.09KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
238 in stock
cut-off times
218 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
20 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.154
50+
£0.141
100+
£0.132
500+
£0.122
more...
218 in stock for next working day delivery (UK stock)
20 in stock for next working day delivery (EU stock)
cut-off times
218 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
20 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292286

LAIRD TECHNOLOGIES
28R0480-000

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

Impedance @ 100MHz:190ohm; SVHC:No SVHC (16-Dec-2013); Length:18mm;

Technical Data Sheet (197.69KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
3149 in stock
cut-off times
3149 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.136
50+
£0.125
100+
£0.117
500+
£0.107
more...
3,149 in stock for next working day delivery (UK stock)
cut-off times
3149 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292287

LAIRD TECHNOLOGIES
28R0945-000

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

Impedance @ 100MHz:112ohm; SVHC:No SVHC (16-Dec-2013); Length:10mm;

Technical Data Sheet (183.12KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes Short Lead Time 1 Each
10+
£0.133
50+
£0.122
100+
£0.114
500+
£0.104
more...
Contact Me When In Stock


2292288

LAIRD TECHNOLOGIES
28R1127-000

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

Impedance @ 100MHz:220ohm; SVHC:No SVHC (16-Dec-2013); Length:31mm;

Technical Data Sheet (194.07KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
138 in stock
cut-off times
138 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.48
50+
£0.44
100+
£0.41
500+
£0.37
more...
138 in stock for next working day delivery (UK stock)
cut-off times
138 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292289

LAIRD TECHNOLOGIES
28R0984-200

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

Impedance @ 100MHz:170ohm; SVHC:No SVHC (16-Dec-2013); Length:16mm;

Technical Data Sheet (189.37KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
1580 in stock
cut-off times
1280 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
300 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.245
50+
£0.222
100+
£0.201
500+
£0.186
more...
1,280 in stock for next working day delivery (UK stock)
300 in stock for next working day delivery (EU stock)
cut-off times
1280 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
300 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292290

LAIRD TECHNOLOGIES
28R2170-100

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

Impedance @ 100MHz:170ohm; SVHC:No SVHC (16-Dec-2013); Length:12.7mm;

Technical Data Sheet (183.01KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
442 in stock
cut-off times
442 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.69
50+
£0.65
100+
£0.60
500+
£0.55
more...
442 in stock for next working day delivery (UK stock)
cut-off times
442 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292291

LAIRD TECHNOLOGIES
28R0592-010

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

Impedance @ 100MHz:227ohm; SVHC:No SVHC (16-Dec-2013); Length:22.86mm;

Technical Data Sheet (201.96KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
1020 in stock
cut-off times
910 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
110 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.204
50+
£0.188
100+
£0.175
500+
£0.161
more...
910 in stock for next working day delivery (UK stock)
110 in stock for next working day delivery (EU stock)
cut-off times
910 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
110 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292292

LAIRD TECHNOLOGIES
28R0756-000

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

Impedance @ 100MHz:107ohm; SVHC:No SVHC (16-Dec-2013); Length:10mm;

Technical Data Sheet (191.33KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
2780 in stock
cut-off times
2240 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
540 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.116
50+
£0.107
100+
£0.099
500+
£0.091
more...
2,240 in stock for next working day delivery (UK stock)
540 in stock for next working day delivery (EU stock)
cut-off times
2240 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
540 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292293

LAIRD TECHNOLOGIES
28R0984-000

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

Impedance @ 100MHz:220ohm; SVHC:No SVHC (16-Dec-2013); Length:24mm;

Technical Data Sheet (191.91KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes Awaiting Delivery 1 Each
10+
£0.36
50+
£0.32
100+
£0.30
500+
£0.28
more...
Contact Me When In Stock


2292295

LAIRD TECHNOLOGIES
28R1953-000

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

Impedance @ 100MHz:127ohm; SVHC:No SVHC (16-Dec-2013); Length:12mm;

Technical Data Sheet (193.47KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
262 in stock
cut-off times
182 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
80 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.33
50+
£0.30
100+
£0.28
500+
£0.26
more...
182 in stock for next working day delivery (UK stock)
80 in stock for next working day delivery (EU stock)
cut-off times
182 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
80 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2292296

LAIRD TECHNOLOGIES
28R1779-100

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

Impedance @ 100MHz:170ohm; SVHC:No SVHC (16-Dec-2013); Length:12.98mm;

Technical Data Sheet (197.84KB) EN
RoHS Certificate of Compliance
RoHS Compliant Yes
4 in stock
cut-off times
4 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.79
50+
£0.73
100+
£0.68
500+
£0.63
more...
4 in stock for next working day delivery (UK stock)
cut-off times
4 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
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