Initial Permeability (µi) :
3 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Material Tolerance Height Length Supplier Device Package Width Diameter Core Type Inductance Factor (Al) Gap Effective Permeability (µe) Initial Permeability (µi) Core Factor (ΣI/A) mm1 Effective Length (le) mm Effective Area (Ae) mm² Minimum Core Cross Section (Amin) mm² Effective Magnetic Volume (Ve) mm³ Finish
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Per Unit
$0.31
RFQ
1,955
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH T57 2PCS B65839 Active T57 ±7% 3.75mm 9.40mm EP 7 6.50mm - EP 250nH Gapped 303 4000 1.52 15.7 10.3 8.5 162 Uncoated
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Per Unit
$0.26
RFQ
2,744
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH N87 2PCS B65839 Active N87 ±7% 3.75mm 9.40mm EP 7 6.50mm - EP 250nH Gapped 303 2200 1.52 15.7 10.3 8.5 162 Uncoated
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Per Unit
$0.35
RFQ
2,883
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH T38 2PCS B65839 Active T38 ±7% 3.75mm 9.40mm EP 7 6.50mm - EP 250nH Gapped 303 2300 1.52 15.7 10.3 8.5 162 Uncoated
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