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Ferrite Cores

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Results : 5078 products

Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Tolerance Material Diameter Length Width Height Core Type Supplier Device Package Inductance Factor (Al) Finish Gap Effective Permeability (µe) Core Factor (ΣI/A) mm⁻¹ Effective Length (le) mm Effective Area (Ae) mm² Minimum Core Cross Section (Amin) mm² Effective Magnetic Volume (Ve) mm³
0075095A7

0075095A7

75 SERIES 040 PERM BLACK 089 SIZ

Contact - immediate Magnetics, a division of Spang & Co. 240 ROHS3 Compliant - Bulk Active Datasheet ±8%751.840" (46.74mm)--0.600" (15.24mm)Toroid-57 nH40UncoatedUngapped116.0134.015600.0--
0059310A2

0059310A2

EDGE 125 PERM GREEN 310 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 1000 ROHS3 Compliant - Bulk Active Datasheet ±8%Edge0.900" (22.86mm)--0.300" (7.60mm)Toroid-90 nH125UncoatedUngapped56.731.71800.0--
ER51/10/38-3C96

ER51/10/38-3C96

FERRITE CORE ER 3C96

Contact - immediate Ferroxcube 432 ROHS3 Compliant - Bulk Active Datasheet -3C96-2.008" (51.00mm)1.500" (38.10mm)0.400" (10.16mm)ERER 51 x 10 x 38Uncoated--------
ER51/10/38-3F4

ER51/10/38-3F4

FERRITE CORE ER 3F4

Contact - immediate Ferroxcube 432 ROHS3 Compliant - Bulk Active Datasheet -3F4-2.008" (51.00mm)1.500" (38.10mm)0.400" (10.16mm)ERER 51 x 10 x 38Uncoated--------
B66395G2500X127

B66395G2500X127

FERRITE CORE ETD N27

Contact - immediate EPCOS - TDK Electronics 243 ROHS3 Compliant ETD54/28/19 Box Active Datasheet -N27-2.156" (54.50mm)0.760" (19.30mm)1.094" (27.80mm)ETDETD 54 x 28 x 192000UncoatedGapped0.45127.0280.0280.035600.0-
0058313A2

0058313A2

HIGH FLUX 014 PERM KHAKI 310 SIZ

Contact - immediate Magnetics, a division of Spang & Co. 1000 ROHS3 Compliant - Bulk Active Datasheet ±8%High Flux0.900" (22.86mm)--0.300" (7.60mm)Toroid-9.9 nH14UncoatedUngapped56.731.71800.0--
PQ35/35-3F46-E315

PQ35/35-3F46-E315

Ferrite Misc

Contact - immediate Ferroxcube 250 ROHS3 Compliant - Bulk Active Datasheet ±3%3F46-1.421" (36.10mm)1.024" (26.00mm)0.683" (17.35mm)PQPQ 35 x 35315 nHUncoatedGapped113.00.45486.1190.0162.016300.0
PQ40/40-3F4

PQ40/40-3F4

FERRITE CORE PQ 3F4 2PC SET

Contact - immediate Ferroxcube 250 ROHS3 Compliant - Bulk Active Datasheet ±25%3F4-1.634" (41.50mm)1.102" (28.00mm)1.567" (39.80mm)PQPQ 40 x 40UncoatedUngapped0.507102.0201.0175.020500.0--
ETD59/31/22-3C90-G1500

ETD59/31/22-3C90-G1500

FERRITE CORE ETD 3C90

Contact - immediate Ferroxcube 360 ROHS3 Compliant - Bulk Active Datasheet -3C90-2.354" (59.80mm)0.852" (21.65mm)1.220" (31.00mm)ETDETD 59 x 31 x 22Uncoated--------
B66367Q0250K195

B66367Q0250K195

ETD49/25/16DG N95 250 +10%

Contact - immediate EPCOS - TDK Electronics 240 ROHS3 Compliant B66367 Tray Active Datasheet ±10%N95-1.909" (48.50mm)0.657" (16.70mm)0.980" (24.90mm)ETDETD 49 x 25 x 16250 nH3000UncoatedGapped0.54114.0211.0209.024100.0
B66367Q0100K195

B66367Q0100K195

ETD49/25/16DG N95 250 +10%

Contact - immediate EPCOS - TDK Electronics 240 ROHS3 Compliant B66367 Tray Active Datasheet ±10%N95-1.909" (48.50mm)0.657" (16.70mm)0.980" (24.90mm)ETDETD 49 x 25 x 16100 nH3000UncoatedGapped0.54114.0211.0209.024100.0
B65701D0000R087

B65701D0000R087

FERRITE CORE P 6.4UH N87 2PCS

Contact - immediate EPCOS - TDK Electronics 640 ROHS3 Compliant P30/19 Box Active Datasheet -20%, +30%N871.200" (30.50mm)--0.374" (9.50mm)P (Pot Core)P 30 x 196.4 µH2200UncoatedUngapped1620.00.3345.0136.06120.0
0078094A7

0078094A7

X FLUX 075 PERM BROWN 089 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 240 ROHS3 Compliant - Bulk Active Datasheet ±8%XFlux1.840" (46.74mm)--0.600" (15.24mm)Toroid-107 nH75UncoatedUngapped116.0134.015600.0--
0078089A7

0078089A7

X FLUX 125 PERM BROWN 089 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 240 ROHS3 Compliant - Bulk Active Datasheet ±8%XFlux1.840" (46.74mm)--0.600" (15.24mm)Toroid-178 nH125UncoatedUngapped116.0134.015600.0--
0078095A7

0078095A7

X FLUX 040 PERM BROWN 089 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 240 ROHS3 Compliant - Bulk Active Datasheet ±8%XFlux1.840" (46.74mm)--0.600" (15.24mm)Toroid-57 nH40UncoatedUngapped116.0134.015600.0--