alibaba.com offers 1316 ferrite drum core products. about 49% of these are inductors 26% are magnetic materials and 11% are other electronic components. a wide variety of ferrite drum core options are available to you such as free samples.
text: rf inductors miniature ferrite inductors mifi b78008s*k1 construction q ferrite drum core base plate and cover cap q electromagnetically shielded features q magnetically closed core shape recommended pad arrangement keeps leakage and coupling low packing q 12mm blister tape q packing unit: 2300 pcs.
unipac drum core power inductors product featuresmaximum power densityideal for applications requiring low inductance and high current in a miniature package current range from 0.47 a to 19.2 ainductance range from 0.470 uh to 1000 uhprotective eliminates core breakagemeets ul 94v0 flammability standard
eaton's unipac up power inductors utilize ferrite core material in a drum core construction with several options to choose from. the up family 1b 2b 3b 4b have maximum power density and are ideal for applications requiring low inductance and high current in a miniature package. current values range from 0.28 a to 52 a. inductance values range from 0.47 uh to 1000 uh.
needed to meet various operational requirements. ferrite parts can be easily and economically molded into many different geometries. a diverse set of materials providing a range of desired electrical and mechanical properties are available from magnetics. magnetics ferrite cores are manufactured for a wide variety of applications. magnet
in electronics a ferrite core is a type of magnetic core made of ferrite on which the windings of electric transformers and other wound components such as inductors are formed. it is used for its properties of high magnetic permeability coupled with low electrical conductivity which helps prevent eddy currents.
considerations for power inductors used for buck convertersis simply wound around a drumtype ferrite core and a closed magnet type shield type that covers an open magnet type with a ferrite bobbin. while the open magnet type is smallconsiderations for power inductors used
nr technologies is one of the reputed businesses in the industry engaged in offering a rich assortment of products to its customers. our company is based at bengaluru karnataka india and is operating its entire business operations as a sole proprietorship based firm since its foundation in 2014.we are the manufacturer and supplier of electronic transformer ferrite cores drum core inductor
crown ferrite produce nizn emi suppression ferrite cores. cf series split emi suppression core cf series consists with a nylon plastic and two half ferrite cores.it can be clamped on cable easily so dont need cut the existing cable firstly and can be removed from cable without damage. due to this feature split emi suppression core cf series can be installed after assembly
rohs approved magnetic ferrite core nizn material smd series china exporter main feature: emi / smd usethey are widely used in computers telecommunication equipment consumers electronics such as tv vtr and audio sets industrial automation equipment and various kinds of
samwha electronicsferrite coredrum core drum core; winding on center range of drum types. both wings are easy to protect noise generated from winding area. inductance increased by these wings also.samwha electricaluminum ecapminiature alumi samwha electricaluminum ecapsurface mount a
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ferrite cores; ferrite materials: ferrite cores. magnetics ® soft ferrite cores are an oxide made from iron fe manganese mn and zinc zn which are commonly referred to as manganese zinc ferrites. they have a low coercivity and are also known as soft magnetic ferrites.
library elna magnetics elna ccore bracket gluing of ferrite coresminiature drum cores for power inductors multilayer suppressors and inductorseconomical soft ferrite core selection for power transformers ferritesthe most important properties
mnzn ferrite nizn 3c92 100 c effect of material choice on saturation currents during operation power inductors made from miniature drum cores can become very hot depending on the application. in some applications the wire carries high currents and the ferrite will heat up as a result of alternating flux densities in the core. the latter will
a comprehensive range of high quality miniature and standard connectors with moldedin ferrite cores which are designed and made using high grade quality material are
ferrite bead core ring clamp choke reduces electromagnetic interference and improve signal integrity. ferrite bead core is great for cutting noise on usb firewire
unipac drum core power inductors. product featuresmaximum power densityideal for applications requiring low inductance and high current in a miniature packagecurrent range from 0.47 a to 19.2 ainductance range from 0.470 uh to 1000 uhprotective eliminates core breakagemeets ul 94v0 flammability standard
alibaba.com offers 1329 ferrite drum cores products. about 51% of these are inductors 25% are magnetic materials and 11% are other electronic components. a wide variety of ferrite drum cores options are available to you such as free samples.
the efficiency and compact size of a toroidal transformer provide solutions when regular ei lamination transformers fall short. zettlers toroidal production capability allows a wide range of power size and input / output voltage options all customizable to an applications requirements.
description: dra series magnetically shielded drum core inductors with a high power density and a high efficiency for automotive applications. the dra series inductors are designed with a ferrite core are securely mounted for high shock and vibration environments. applications