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Ferrite Cores

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Results : 5073 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
P42/29-3C95-E400

P42/29-3C95-E400

Ferrite Misc

Contact - immediate Ferroxcube 320 ROHS3 Compliant - Bulk Active Datasheet ±3%3C951.669" (42.40mm)--0.579" (14.70mm)PP 42 x 29400 nHUncoatedGapped82.00.25968.6265.0214.018200.0
0077734A7

0077734A7

KOOL MU 014 PERM BLACK 740 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 72 ROHS3 Compliant - Bulk Active Datasheet ±8%Kool Mu2.917" (74.09mm)--1.378" (35.00mm)Toroid-48 nH14UncoatedUngapped184.0497.091400.0--
0077738A7

0077738A7

KOOL MU 075 PERM BLACK 740 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 72 ROHS3 Compliant - Bulk Active Datasheet ±8%Kool Mu2.917" (74.09mm)--1.378" (35.00mm)Toroid-255 nH75UncoatedUngapped184.0497.091400.0--
0077736A7

0077736A7

KOOL MU 040 PERM BLACK 740 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 72 ROHS3 Compliant - Bulk Active Datasheet ±8%Kool Mu2.917" (74.09mm)--1.378" (35.00mm)Toroid-136 nH40UncoatedUngapped184.0497.091400.0--
0077739A7

0077739A7

KOOL MU 090 PERM BLACK 740 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 72 ROHS3 Compliant - Bulk Active Datasheet ±8%Kool Mu2.917" (74.09mm)--1.378" (35.00mm)Toroid-306 nH90UncoatedUngapped184.0497.091400.0--
0077740A7

0077740A7

KOOL MU 125 PERM BLACK 740 SIZE

Contact - immediate Magnetics, a division of Spang & Co. 72 ROHS3 Compliant - Bulk Active Datasheet ±8%Kool Mu2.917" (74.09mm)--1.378" (35.00mm)Toroid-425 nH125UncoatedUngapped184.0497.091400.0--
TX63/38/25-3E25

TX63/38/25-3E25

Ferrite Misc

Contact - immediate Ferroxcube 72 ROHS3 Compliant - Bulk Active Datasheet ±25%3E252.496" (63.40mm)--0.996" (25.30mm)ToroidTX 63 x 38 x 2513.9 µH5500EpoxyUngapped0.497152.0306.046500.0-
0058390A2

0058390A2

HIGH FLUX 026 PERM KHAKI 395 SIZ

Contact - immediate Magnetics, a division of Spang & Co. 320 ROHS3 Compliant - Bulk Active Datasheet ±8%High Flux1.580" (40.13mm)--0.669" (17.00mm)Toroid-53 nH26UncoatedUngapped95.0153.014600.0--
9478117002

9478117002

FERRITE CORE E 78 SET

Contact - immediate Fair-Rite Products Corp. 72 ROHS3 Compliant - Bulk Active Datasheet ±25%78-E-2300UncoatedUngapped28.0147.0531.0529.078100.0----
PM62/49-3C94-E315

PM62/49-3C94-E315

Ferrite Misc

Contact - immediate Ferroxcube 120 ROHS3 Compliant PM62/49 Bulk Active Datasheet ±3%3C942.441" (62.00mm)--0.965" (24.50mm)PMPM 62 x 49315 nHUncoatedGapped48.00.191109.0570.0470.062000.0
PM62/49-3C94-A630

PM62/49-3C94-A630

Ferrite Misc

Contact - immediate Ferroxcube 120 ROHS3 Compliant - Bulk Active Datasheet -3C94---0.965" (24.50mm)PMPM 62 x 49630 nHUncoatedGapped0.191109.0570.0470.062000.0-
PM62/49-3C90-E315

PM62/49-3C90-E315

Ferrite Misc

Contact - immediate Ferroxcube 120 ROHS3 Compliant - Bulk Active Datasheet -3C90---0.965" (24.50mm)PMPM 62 x 49UncoatedGapped109.0570.0470.062000.0---
PM62/49-3C90-G2000

PM62/49-3C90-G2000

Ferrite Misc

Contact - immediate Ferroxcube 120 ROHS3 Compliant - Bulk Active Datasheet -3C942.441" (62.00mm)--0.965" (24.50mm)PMPM 62 x 49350 nHUncoatedGapped53.00.191109.0570.0470.062000.0
PM62/49-3C94-G2000

PM62/49-3C94-G2000

Ferrite Misc

Contact - immediate Ferroxcube 120 ROHS3 Compliant - Bulk Active Datasheet -3C942.441" (62.00mm)--0.965" (24.50mm)PMPM 62 x 49350 nHUncoatedGapped53.00.191109.0570.0470.062000.0
T58/41/18-3E65

T58/41/18-3E65

FERRITE CORE TOROID 3E+65

Contact 2 - immediate Ferroxcube 1 ROHS3 Compliant - Bulk Active Datasheet ±25%3E652.295" (58.30mm)0.693" (17.60mm)ToroidUncoated5200.0----------