2014/10/25
 
 
 
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
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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
1464 in stock
cut-off times
1214 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
250 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.249
50+
£0.225
100+
£0.206
500+
£0.187
more...
1,214 in stock for next working day delivery (UK stock)
250 in stock for next working day delivery (EU stock)
cut-off times
1214 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
250 European 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
108 in stock
cut-off times
108 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£1.24
50+
£1.13
100+
£1.06
500+
£0.968
more...
108 in stock for next working day delivery (UK stock)
cut-off times
108 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 0
1 Each
10+
£0.278
50+
£0.249
100+
£0.228
500+
£0.206
more...
Contact Me When In Stock


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
966 in stock
cut-off times
812 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+
£0.0721
50+
£0.068
100+
£0.0628
500+
£0.0577
more...
812 in stock for next working day delivery (UK stock)
154 in stock for next working day delivery (EU stock)
cut-off times
812 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
87 in stock
cut-off times
67 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+
£0.917
50+
£0.834
100+
£0.773
500+
£0.721
more...
67 in stock for next working day delivery (UK stock)
20 in stock for next working day delivery (EU stock)
cut-off times
67 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)


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
770 in stock
cut-off times
650 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+
£0.286
50+
£0.256
100+
£0.235
500+
£0.21
more...
650 in stock for next working day delivery (UK stock)
120 in stock for next working day delivery (EU stock)
cut-off times
650 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
524 in stock
cut-off times
334 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
190 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.174
50+
£0.16
100+
£0.149
500+
£0.137
more...
334 in stock for next working day delivery (UK stock)
190 in stock for next working day delivery (EU stock)
cut-off times
334 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
190 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
8890 in stock
cut-off times
8890 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.0814
50+
£0.0752
100+
£0.069
500+
£0.0639
more...
8,890 in stock for next working day delivery (UK stock)
cut-off times
8890 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
4200 in stock
cut-off times
4200 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.0937
50+
£0.0855
100+
£0.0793
500+
£0.0721
more...
4,200 in stock for next working day delivery (UK stock)
cut-off times
4200 UK 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+
£0.391
50+
£0.35
100+
£0.33
500+
£0.299
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+
£0.308
50+
£0.276
100+
£0.255
500+
£0.234
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+
£0.121
50+
£0.111
100+
£0.104
500+
£0.0948
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
800 in stock
cut-off times
770 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
30 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.433
50+
£0.391
100+
£0.361
500+
£0.33
more...
770 in stock for next working day delivery (UK stock)
30 in stock for next working day delivery (EU stock)
cut-off times
770 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
30 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
10 in stock
cut-off times
10 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.159
50+
£0.145
100+
£0.136
500+
£0.126
more...
10 in stock for next working day delivery (EU stock)
cut-off times
10 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
3119 in stock
cut-off times
3079 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+
£0.144
50+
£0.133
100+
£0.125
500+
£0.113
more...
3,079 in stock for next working day delivery (UK stock)
40 in stock for next working day delivery (EU stock)
cut-off times
3079 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)


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
4100 in stock
cut-off times
1300 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
2800 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.137
50+
£0.126
100+
£0.117
500+
£0.107
more...
1,300 in stock for next working day delivery (UK stock)
2,800 in stock for next working day delivery (EU stock)
cut-off times
1300 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
2800 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


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 Short Lead Time 1 Each
10+
£0.499
50+
£0.458
100+
£0.426
500+
£0.385
more...
Contact Me When In Stock


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+
£0.26
50+
£0.236
100+
£0.213
500+
£0.198
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+
£0.711
50+
£0.67
100+
£0.618
500+
£0.567
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
1010 in stock
cut-off times
900 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+
£0.21
50+
£0.194
100+
£0.18
500+
£0.166
more...
900 in stock for next working day delivery (UK stock)
110 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)
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
2770 in stock
cut-off times
2240 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
530 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.119
50+
£0.11
100+
£0.102
500+
£0.0937
more...
2,240 in stock for next working day delivery (UK stock)
530 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)
530 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+
£0.382
50+
£0.34
100+
£0.318
500+
£0.297
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
182 in stock
cut-off times
102 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+
£0.35
50+
£0.318
100+
£0.297
500+
£0.276
more...
102 in stock for next working day delivery (UK stock)
80 in stock for next working day delivery (EU stock)
cut-off times
102 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
186 in stock
cut-off times
186 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
10+
£0.814
50+
£0.752
100+
£0.70
500+
£0.649
more...
186 in stock for next working day delivery (UK stock)
cut-off times
186 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
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