RS Components, Ltd. Datasheets for Magnetic Cores
Magnetic cores are doughnut-shaped magnetic materials that are used with inductors, transformers and electromagnets. They are also used as computer memory elements.
Magnetic Cores: Learn more
| Product Name | Notes |
|---|---|
|
1964882
2000169 2000210 |
Allows the ferrite to be fixed to cable bundles and harnesses regardless of diameter. Held in place by closing off the slit section using a single binder. Ideal for VE/CD... |
| 1449781 | Axial Ferrite Core Ni Zn 17.5x9.5x28.5mm - Ferrite Cores - Ferrite Rings |
| 1449783 | Axial Ferrite Core Ni Zn 9.5x4.75x9.5mm - Ferrite Cores - Ferrite Rings |
| 1253360 | B65713 PM87/70 Ferrite Core 12uH N27 - Transformers - Transformer Ferrite Cores |
|
1253663
1253664 1253665 1253666 1253667 |
B66358 series ETD 29/16/10 ferrite cores from EPCOS are manufactured to IEC 61185 standards. These ferrite cores are ideal for switch mode power supply transformers as they provide an optimum... |
|
1253671
1253672 |
B66361 series ETD 34/17/11 transformer ferrite cores from EPCOS are manufactured to IEC 61185 standards. These transformer ferrite cores are ideal for switch mode power supply transformers as they provide... |
|
1253673
1253674 1253675 |
B66363 series ETD 39/20/13 transformer ferrite cores from EPCOS are produced to IEC 61185 standards. B66363 transformer ferrite cores are ideal for switch mode power supplies and at small volume... |
| 1253679 | B66365 series ETD 44/22/15 transformer ferrite cores conform to IEC61185. Available in gapped and ungapped varieties, the cores are constructed from either N27, N87, N95 or N97 ferrite material. These... |
| 1253685 | B66395 ETD 54/28/19 transformer ferrite cores from EPCOS adhere to IEC 61185. They are suitable for use in switch mode power supply transformers with optimum weight/performance ratio at small volume. |
| 1253686 | B66397 ETD 59/31/22 transformer ferrite cores from EPCOS conform to IEC 61185. They are ideal for use in switch mode power supply transformers with optimum weight/performance ratio at small volume. |
|
1253687
1253688 1253689 1253690 |
B66413 series EFD 15/8/5 transformer ferrite cores from EPCOS are available in gapped or ungapped varieties. These transformer ferrite cores are E shaped, but feature a lower centre leg making... |
|
1253696
1253697 1253698 |
B66421 EFD 25/13/9 transformer ferrite cores from EPCOS are ideal for DC-DC converters. Featuring an E core with a lower centre leg that has been flattened, these ferrite cores are... |
|
1253699
1253700 |
B66423 EFD 30/15/9 transformer ferrite cores from EPCOS are ideal for DC-DC converters. These are E cores with a lower centre leg that has been flattened, and are suitable for... |
| 180806 | Core ferrite PM62/49 N87 9200nH - Transformers - Transformer Ferrite Cores |
| 180834 | Core ferrite PM74/59 N27 315nH 3.8mm gap - Transformers - Transformer Ferrite Cores |
| 180828 | Core ferrite PM74/59 N87 10000nH - Transformers - Transformer Ferrite Cores |
|
1253376
1253378 |
Cores without centre hole for transformer applications. Delivered as sets Accessory Type = Ferrite Core For Use With = Broadband Transformers Dimensions = 17.9 x 14.7 x 12.5mm AL Rating... |
| 1253386 | Cores without centre hole for transformer applications. Delivered as sets Accessory Type = Ferrite Core For Use With = Broadband Transformers Dimensions = 23.2 x 19.7 x 16.5mm AL Rating... |
| 1253409 | Cores without centre hole for transformer applications. Delivered as sets Accessory Type = Ferrite Core For Use With = Power Transformers Dimensions = 11.8 x 7.85 x 10.4mm AL Rating... |
| 1253377 | Cores without centre hole for transformer applications. Delivered as sets Accessory Type = Ferrite Core For Use With = Power Transformers Dimensions = 17.9 x 14.7 x 12.5mm AL Rating... |
|
1253387
1253388 1253389 |
Cores without centre hole for transformer applications. Delivered as sets Accessory Type = Ferrite Core For Use With = Power Transformers Dimensions = 23.2 x 19.7 x 16.5mm AL Rating... |
| 1253391 | Cores without centre hole for transformer applications. Delivered as sets Accessory Type = Ferrite Core For Use With = Power Transformers Dimensions = 28.5 x 24.7 x 18.7mm AL Rating... |
|
1253379
1253380 |
Cores without centre hole for transformer applications. Delivered as sets Accessory Type = Ferrite Core For Use With = Resonant Circuit Inductors, Transformers Dimensions = 17.9 x 14.7 x 12.5mm... |
| 1253392 | Cores without centre hole for transformer applications. Delivered as sets Accessory Type = Ferrite Core For Use With = Resonant Circuit Inductors, Transformers Dimensions = 28.5 x 24.7 x 18.7mm... |
| 180799 | Cores without centre hole for transformer applications. Delivered as sets Accessory Type = RM 10 For Use With = Transformer Dimensions = 28.5 x 24.7 x 18.7mm AL Rating =... |
| 180115 | Cores without centre hole for transformer applications. Delivered as sets Accessory Type = RM 6 For Use With = Transformer Dimensions = 17.9 x 14.7 x 12.5mm AL Rating =... |
| 180812 | Cores without centre hole for transformer applications. Delivered as sets Accessory Type = RM Dimensions = 23.2 x 19.7 x 16.5mm AL Rating = 3300nH Material = N87 Depth =... |
|
2120588
2120588P 2120594 2120594P 2120617 2120617P 2120623 2120623P |
Double aperture cores suitable for broadband transformers up to high frequencies. N30 material for low frequencies and pulse applications. K1 material for matching transformers and balancing mixers up to 250MHz... |
|
1253331
1253332 1253333 1253335 |
EPCOS B65523 ER9 5/5 Ferrite cores with a round centre leg offer the advantage of easy winding, particularly when thick winding wires are used. The ferrite cores have compact mounting... |
| 1253340 | EPCOS B65541 P14/8 Ferrite cores can be used in various applications to over 100 MHz. The wound coil is enclosed by the ferrite core, P cores feature low magnetic leakage.They... |
| 1253344 | EPCOS B65611 P36/22 Ferrite cores can be used in various applications to over 100 MHz. The wound coil is enclosed by the ferrite core, P cores feature low magnetic leakage. |
| 1253347 | EPCOS B65646 PM50/39 ferrite cores are suitable for use in transformers handling powers in the frequency range up to 300 kHz, also for use in telecommunications and industrial electronics. The... |
|
1253348
1253349 1253350 |
EPCOS B65651 P18/11 Ferrite cores offer a choice in materials which permits the cores to be used in various applications over 100 MHz.The wound coil is enclosed by the ferrite... |
| 1253357 | EPCOS B65671 P26/16 Ferrite cores offer a choice in materials which permits the cores to be used in various applications over 100 MHz.The wound coil is enclosed by the ferrite... |
| 1253361 | EPCOS B65713 PM87/70 Ferrite cores are suitable for use in transformers handling high powers in the frequency range up to 300 kHz. These PM Cores can be used in numerous... |
|
1253364
1253365 |
EPCOS B65733 PM114/93 Ferrite cores are suitable for use in transformers handling high powers in the frequency range up to 300 kHz. These PM Cores can be used in numerous... |
|
1253396
1253397 1253398 1253399 1253400 |
EPCOS B65819 RM7 Ferrite cores are increasingly required for power applications. These ferrite cores are designed for two major applications low loss, highly stable filter inductors and other resonance determining... |
| 1253406 | EPCOS B65839 EP7 ferrite cores are typically used for transformer applications. Their cubic shape provides an excellent volume ratio to total space and permits high PCB packaging densities. The compact... |
| 1253412 | EPCOS B65843A EP13 ferrite cores are typically used for transformer applications. Their cubic shape provides an excellent volume ratio to total space and permits high PCB packaging densities. The compact... |
| 1253416 | EPCOS B65847 EP20 ferrite cores are typically used for transformer applications. Their cubic shape provides an excellent volume ratio to total space and permits high PCB packaging densities. The compact... |
|
1253420
1253421 |
EPCOS B65877 PQ26/20 Ferrite cores have optimised round leg and wider outer surface to conventional cores. The round leg on these ferrite cores reduces winding length and the wider surface... |
| 1253419 | EPCOS B65877 PQ26/25 ferrite cores are a preferred shape for power conversion. The main advantage compared to conventional round or rectangular e type is the optimised round leg and wider... |
|
1253424
1253425 1253426 |
EPCOS B65879 PQ32/20 Ferrite cores have optimised round leg and wider outer surface to conventional cores. The round leg on these ferrite cores reduces winding length and the wider surface... |
|
1253604
1253605 1253606 |
EPCOS B65981 PQ50/50 Ferrite cores have optimised round leg and wider outer surface to conventional cores. The round leg on these ferrite cores reduces winding length and the wider surface... |
|
1253640
1253641 1253642 |
EPCOS B66305 E13/7/4 ferrite cores For miniature transformers.E Cores have a high permeability for common mode chokes and broadband applications. The materials used in the cores N327 N87 feature a... |
|
1253649
1253650 1253651 1253652 |
EPCOS B66311 E20/10/6 ferrite cores have a rectangular centre leg with compact mounting dimensions and wide openings on each side. Suitable for power applications in the frequency range up to... |
|
1253653
1253654 1253655 1253656 |
EPCOS B66317 E25/13/7 ferrite cores have a rectangular centre leg with compact mounting dimensions and wide openings on each side. Suitable for power applications in the frequency range up to... |
|
1253657
1253658 |
EPCOS B66319 E30/15/7 ferrite cores have a rectangular centre leg with compact mounting dimensions and wide openings on each side. Suitable for power applications in the frequency range up to... |
|
1253680
1253681 |
EPCOS B66367 series ETD 49/25/16 transformer ferrite cores conform to IEC 61185. They are designed for switch mode power supply transformers with an optimum weight to performance ratio at small... |
| 1253695 | EPCOS B66417 EFD 20/10/7 transformer ferrite cores are suitable for use in DC-DC converters. These E cores feature a lower centre leg that has been flattened, making them ideal for... |
| 1253704 | EPCOS B67385 UU/126/182/20 ferrite cores are made from SIFFERIRIT material N87.Owing to the high saturation flux density, high curie temperature and low dissipation losses they are suitable for power, pulse... |
|
1253644
1253645 |
EPCOS E16/8/5 ferrite cores for miniature transformers.E Cores have a high permeability for common mode chokes and broadband applications. The material used in the cores N87 features a high saturation... |
|
1253617
1253618 |
EPCOS E32/16/9 ferrite cores are for power applications in the frequency range up to 100kHZ. The material used in the cores N87 N27 features a high saturation flux density and... |
| 1253659 | EPCOS E42/21/15 ferrite cores are for power applications in the frequency range up to 100KHZ. The material used in the cores N27 features a high saturation flux density and low-power... |
|
1253660
1253661 |
EPCOS E55/28/21 ferrite cores are for power applications in the frequency range up to 100kHZ. The material used in the cores N27 N87 features a high saturation flux density and... |
| 1253662 | EPCOS E55/28/21 ferrite cores are for power applications in the frequency range up to 100kHZ. The material used in the cores N87 features a high saturation flux density and low-power... |
| 1253683 | EPCOS E80/38/20 ferrite cores are for power applications in the frequency range up to 100kHZ. The material used in the cores N87 features a high saturation flux density and low-power... |
|
1253625
1253626 1253627 1253628 1253629 1253630 1253631 1253632 1253633 1253634 1253635 1253636 1253637 1253638 1253639 |
EPCOS ELP ferrite cores enable the design of flat transformers and feature excellent thermal performance due to the large core surface. Planar E shape transformer cores offer an attractive alternative... |
| 1253395 | EPCOS Ferrite cores Incorporate optimised core cross section with increased thickness of base for power applications. Accessory Type = Ferrite Core For Use With = Power Transformers Dimensions = 37.6... |
| 180783 | EPCOS Ferrite cores Incorporate optimised core cross section with increased thickness of base for power applications. Accessory Type = RM 12 Dimensions = 37.6 x 29.8 x 24.6mm AL Rating... |
|
1176657
1176657P |
EPCOS Ferrite cores Incorporate optimised core cross section with increased thickness of base for power applications. Accessory Type = RM 14 Core For Use With = Power Transformer Dimensions =... |
| 180777 | EPCOS Ferrite cores Incorporate optimised core cross section with increased thickness of base for power applications. Accessory Type = RM 14 Dimensions = 42.2 x 34.8 x 30.2mm AL Rating... |
|
1253308
1253309 1253310 1253311 1253312 1253313 1253314 1253315 1253316 1253317 1253318 1253319 1253320 1253321 1253322 1253323 1253324 1253325 1253326 2120718 2120718P 2120774 2120774P 2120803 |
EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rings include chokes, baluns,... |
|
1253327
1253328 |
EPCOS P9/5 Ferrite cores can be used in various applications to over 100 MHz. The wound coil is enclosed by the ferrite core, P cores feature low magnetic leakage. They... |
|
1253594
1253597 1253598 1253599 1253600 |
EPCOS PQ Ferrite cores have optimised round leg and wider outer surface to conventional cores. The round leg on these ferrite cores reduces winding length and the wider surface area... |
|
1253367
1253368 1253369 1253370 |
EPCOS RM5 Ferrite cores are increasingly required for power applications. These cores are designed for two major applications low loss, highly stable filter inductors and other resonance determinIng inductors. The... |
|
1253701
1253702 1253703 |
EQ cores from EPCOS are designed for power applications and can be integrated into PCBs. These ferrite cores are low profile and feature low losses and high saturation. These transformer... |
|
1741156
1741229 1741263 1741308 1741358 1741364 1741370 1741415 1741421 |
Ferrite cores offered in 4 varieties of different materials. The models with an external diameter of less than 9 mm are dark grey, regardless of material. For the other diameters,... |
|
1161471
1161487 |
Split tube cores in nylon clip housing. Ferrite protected against mechanical damage. Simple retro-assembly by clamping the nylon housing onto the cable. Available for 2 different cable diameters. Housing made... |
| 1449815 | STAR-TEC snap ferrite 6-7.5mm cable - Ferrite Cores - Ferrite Sleeves |
|
1241544
1241545 1241547 1241552 1241849 1241849P 1241850 1241850P 1241851 1241851P 1241852 1241852P 1241853 1241853P 1241854 1241854P |
The WE-TOF series NiZn Broadband absorber ferrite cores available in a diverse type and range of NiZn to give the best possible interference suppression. This series of EMI suppression tordial... |
|
1249620
1249621 |
These RS Pro ferrite sleeves are used to suppress high frequency noise in a cable. The cable to be screened is passed through the bore of the ferrite sleeve which... |
|
1232479
1232480 1232481 1232482 1232483 1232484 1232485 1232486 1232487 1232488 1232489 1232490 1232491 1232492 1232493 1232494 1232495 1232496 1232497 1232498 1232499 |
This range of ferrite sleeves from our trusted RS Pro brand features a hinged clamp. Construction with precision formed smooth surfaces prevents any damage from occurring to cables or wire... |
|
1241532
1241533 1241534 1241535 1241536 1241537 1241538 1241541 1241542 1241543 1241546 1241548 1241549 |
Wurth Elektronik axial ferrite rings fit over the cable, absorbing energy emitted by cables without affecting the transmitted data. These ferrite rings can be fixed on the cable by using... |
|
1234230
1234231 1234233 1234234 1234235 |
Wurth Elektronik WE-AFB Series EMI suppression axial ferrite beads are made from NiZn a material which works in a broad frequency range. These ferrite beads have an operating temperature of... |
|
1234236
1234237 |
Wurth Elektronik WE-SAFB Series Small-size EMI suppression ferrite beads are made from NiZn a material which works in a broad frequency range. These ferrite beads have an operating temperature of... |
|
1094159
1094160 1094161 1094162 1094163 1094164 1094165 1094166 1094167 1110865 |
ZCAT Series clamp filters for cable applications are constructed from a unique plastic case to ensure simple, convenient installation. They feature a self-holding mechanism to prevent slippage on cables. ZCAT... |
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