ManufacturerSeriesPart StatusCore TypeInductance Factor (Al)ToleranceGapEffective Permeability (µe)Initial Permeability (µi)MaterialCore Factor (ΣI/A) mm-1Effective Length (le) mmEffective Area (Ae) mm²Minimum Core Cross Section (Amin) mm²Effective Magnetic Volume (Ve) mm³FinishSupplier Device PackageHeightLengthWidthDiameter
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Series
Part Status
Core Type
Inductance Factor ...
Tolerance
Gap
Effective Permeability ...
Initial Permeability ...
Material
Core Factor (ΣI/A) ...
Effective Length ...
Effective Area (Ae) ...
Minimum Core Cross ...
Effective Magnetic ...
Finish
Supplier Device Package ...
Height
Length
Width
Diameter
B65857A40A38
B65857A40A38
1500+0.400618
Increments of 1500
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65857A400E38
B65857A400E38
1500+0.400618
Increments of 1500
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EPX 400NH T38 2PCSB65857AActiveEPX400nH±7%Gapped2912300T380.9115.717.213.9270UncoatedEPX 7 x 93.75mm9.40mm9.00mm-
B65857A250J38
B65857A250J38
1500+0.400618
Increments of 1500
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EPX 250NH T38 2PCSB65857AActiveEPX250nH±5%Gapped1822300T380.9115.717.213.9270UncoatedEPX 7 x 93.75mm9.40mm9.00mm-
B65855BY38
B65855BY38
14000+0.443627
Increments of 14000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 1.9UH T38 2PCSB65855BActiveEP1.9µH-30%, +40%Ungapped51002300T383.3510.283.062.331UncoatedEP 63.05mm6.15mm3.90mm-
B65855BR92
B65855BR92
14000+0.321078
Increments of 14000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65855BR57
B65855BR57
13500+0.321078
Increments of 13500
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 900NH T57 2PCSB65855BActiveEP900nH-20%, +30%Ungapped24004000T573.3510.283.062.331UncoatedEP 63.05mm6.15mm3.90mm-
B65855AY38
B65855AY38
2000+0.456049
Increments of 2000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 2UH T38 2PCSB65855AActiveEP2µH-30%, +40%Ungapped50002300T383.149.733.092.330UncoatedEP 52.85mm6.15mm3.90mm-
B65855AR92
B65855AR92
2000+0.330069
Increments of 2000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65855AR87
B65855AR87
2000+0.282941
Increments of 2000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 430NH N87 2PCSB65855AActiveEP430nH-20%, +30%Ungapped11002200N873.149.733.092.330UncoatedEP 52.85mm6.15mm3.90mm-
B65855AR49
B65855AR49
2000+0.355265
Increments of 2000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65855A25A38
B65855A25A38
2000+0.393059
Increments of 2000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 25NH T38 2PCSB65855AActiveEP25nH±3%Gapped632300T383.149.733.092.330UncoatedEP 52.85mm6.15mm3.90mm-
B65847AY38
B65847AY38
200+1.77059
Increments of 200
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 18.7UH T38 2PCSB65847ActiveEP18.7µH-30%, +40%Ungapped76302300T380.514078603120UncoatedEP 2010.80mm24.50mm15.30mm-
B65847AR87
B65847AR87
1+1.94118
10+1.66373
100+1.07441
250+1.00506
500+0.935745
Increments of 1
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 4UH N87 2PCSB65847ActiveEP4µH-20%, +30%Ungapped16302200N870.514078603120UncoatedEP 2010.80mm24.50mm15.30mm-
B65847AR30
B65847AR30
1+2.27451
10+1.95294
100+1.26127
250+1.17992
500+1.09853
Increments of 1
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 6.7UH N30 2PCSB65847ActiveEP6.7µH-20%, +30%Ungapped27305200N300.514078603120UncoatedEP 2010.80mm24.50mm15.30mm-
B65847A1000K87
B65847A1000K87
200+1.16706
Increments of 200
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65845JY66
B65845JY66
200+1.61324
Increments of 200
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 13UH T66 2PCSB65845ActiveEP13µH-30%, +40%Ungapped870013000T660.8428.533.925.5966UncoatedEP 178.50mm18.40mm11.25mm-
B65845JY38
B65845JY38
200+1.61324
Increments of 200
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 10.8UH T38 2PCSB65845ActiveEP10.8µH-30%, +40%Ungapped722010000T380.8428.533.925.5966UncoatedEP 178.50mm18.40mm11.25mm-
B65845JR87
B65845JR87
200+0.771765
Increments of 200
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 2.4UH N87 2PCSB65845ActiveEP2.4µH-20%, +30%Ungapped16002200N870.8428.533.925.5966UncoatedEP 178.50mm18.40mm11.25mm-
B65845JR35
B65845JR35
200+1.13971
Increments of 200
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65845JR30
B65845JR30
200+0.878333
Increments of 200
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EP 4.3UH N30 2PCSB65845ActiveEP4.3µH-20%, +30%Ungapped28704300N300.8428.533.925.5966UncoatedEP 178.50mm18.40mm11.25mm-
B65845J63A87
B65845J63A87
200+0.811471
Increments of 200
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65845J630D87
B65845J630D87
400+0.759118
Increments of 400
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65843PY38
B65843PY38
1000+0.534157
Increments of 1000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EPO 6.6UH T38 2PCSB65843PActiveEPO6.6µH-30%, +40%Ungapped70202300T381.3425.819.314.9498UncoatedEPO 136.50mm12.80mm7.40mm-
B65843PR45
B65843PR45
1000+0.365343
Increments of 1000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE-Active------------------
B65843P250J38
B65843P250J38
1000+0.425814
Increments of 1000
Leadtime
2-3 weeks		EPCOS (TDK)FERRITE CORE EPO 250NH T38 2PCSB65843PActiveEPO250nH±5%Gapped2662300T381.3425.819.314.9498UncoatedEPO 136.50mm12.80mm7.40mm-