Engineering Center SZL and LEPCOS
— General representative of Epcos AG by ferrite in the CIS
— Official distributor and general representative for ferrites of TDK Electronics Europe Gmbh in the CIS
— Authorized distributor of Magnetics in Russia, CIS and Baltic countries
— Exclusive distributor of USM in Russia and CIS countries
— Official Distributor Temex Ceramics in Russia and CIS
Epcos AG produces wide nomenclature line of ring-shaped cores in range of sizes from R3,94x2,24x1,30 to R202х153х25 for power electronics, EMI protection filters, signaling and wideband transformers and chokes.
An advantage of using ring-shaped ferrite cores as compared with other configurations of magnetic circuits is lowest value of leakage inductance combined with low cost of cores resulting from a simplicity of geometrical form.
To prevent a closure of winding wire to current-carrying ferrite material and an influence of environment on parameters of material, ring-shaped ferrite cores are issued with rounded edges and protective dielectric coating.
Especially for Russian market, Epcos AG opened up a production of К10*6*3, К20*12*6, К28*16*9 core made of N87 material, based on documentation submitted by Lepcos Co.
Our site proposes to you most detailed list of ring-shaped ferrite cores issued by Epcos AG inclusive of cores with sizes not shown in official catalogs.
N87 R10*6*4 B64290-L38-X87, where: N87 — ferrite material R10*6*4 — standard size of product B64290 — configuration code of ring-shaped cores L — coating type 38 — code of R10*6*4 standard size X —value of variation for coefficient of single-turn inductance A 87 — ferrite material (N87)
To provide a best possible preservation and to prevent a breakage of cores, it is recommended to order ferrite ring cores of Epcos in multiples of amounts contained in standard factory package. Information on number of cores in package is given in here.
NORTH-WESTERN LABORATORY: NEWS
Epcos has developed a new N95 power ferrite material with an exceptionally low power loss.
New Epcos ferrite ring core sizes : N87 R20*12*6 and N87 R28*16*9
New Epcos ferrite E core size : N87 E16/8/7,8 B66502GX187
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