1 of 3 Creation Date : August 21, 2017 (GMT) Inductors (Coils) MLF2012A3R9KT000 Applications Commercial Grade Shield Magnetic Shield Feature Multilayer Multilayer Ferrite Core Ferrite Core Series | Type MLF Status Brand Production TDK Size Length(L) 2.00mm ±0.20mm Width(W) 1.25mm ±0.20mm Thickness(T) 1.25mm ±0.20mm Recommended Land Pattern (A) 0.80mm Nom. Recommended Land Pattern (B) 1.00mm Nom. Recommended Land Pattern (C) 1.20mm Nom. Electrical Characteristics Inductance 3.9μH ±10% at 10MHz Rated Current (L Change) [Typ.] Rated Current (L Change) [Max.] Rated Current (Temperature Rise) [Typ.] Rated Current (Temperature Rise) [Max.] 30mA DC Resistance [Typ.] 300mΩ DC Resistance [Max.] 650mΩ Self Resonant Frequency [Min.] 55MHz Self Resonant Frequency [Typ.] 80MHz Q [Min.] 45 Q [Typ.] 70 Other Operating Temp. Range (Including Self-Temp. Rise) Soldering Method -55 to 125°C Reflow Iron Soldering AEC-Q200 No Packing Blister (Plastic)Taping [180mm Reel] Package Quantity 2000pcs Weight 0.014g ! Images are for reference only and show exemplary products. ! This PDF document was created based on the data listed on the TDK Corporation website. ! All specifications are subject to change without notice. Copyright(c) TDK Corporation. All rights reserved. 2 of 3 Creation Date : August 21, 2017 (GMT) Inductors (Coils) MLF2012A3R9KT000 Characteristic Graphs(This is reference data, and does not guarantee the products characteristics.) Impedance MLF2012A3R9KT000 Rac MLF2012A3R9KT000 Inductance MLF2012A3R9KT000 ! Images are for reference only and show exemplary products. ! This PDF document was created based on the data listed on the TDK Corporation website. ! All specifications are subject to change without notice. Copyright(c) TDK Corporation. All rights reserved. Q MLF2012A3R9KT000 Inductors (Coils) MLF2012A3R9KT000 Associated Images Land Pattern (Terminal Connection) ! Images are for reference only and show exemplary products. ! This PDF document was created based on the data listed on the TDK Corporation website. ! All specifications are subject to change without notice. Copyright(c) TDK Corporation. All rights reserved. 3 of 3 Creation Date : August 21, 2017 (GMT)