1 of 4 Creation Date : March 15, 2019 (GMT) Inductors (Coils) SLF12575T-3R9N6R7-H Applications Automotive Grade Shield Magnetic Shield Feature Wire Wound Wire Wound Ferrite Core Ferrite Core AEC-Q200 AEC-Q200 Series | Type SLF-H Status Brand Production TDK Size Length(L) 12.50mm 0.30mm Width(W) 12.50mm 0.30mm Thickness | Height 7.50mm 0.35mm Recommended Land Pattern (A) 2.60mm Nom. Recommended Land Pattern (B) 8.50mm Nom. Recommended Land Pattern (C) 3.20mm Nom. Electrical Characteristics Inductance 3.9H 30% at 1kHz Rated Current (L Change) [Typ.] Rated Current (L Change) [Max.] 9A (10% Down) Rated Current (Temperature Rise) [Typ.] 6.7A (40C Rise) Rated Current (Temperature Rise) [Max.] DC Resistance [Typ.] 10.4m DC Resistance [Max.] 12.48m Self Resonant Frequency [Min.] Self Resonant Frequency [Typ.] Q [Min.] Q [Typ.] Other Operating Temp. Range (Including Self-Temp. Rise) Soldering Method -40 to 125C Reflow Iron Soldering AEC-Q200 Yes Packing Blister (Plastic)Taping [330mm Reel] Package Quantity 500pcs ! Images are for reference only and show exemplary products. Weight 3.1g ! 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 4 Creation Date : March 15, 2019 (GMT) Inductors (Coils) SLF12575T-3R9N6R7-H Characteristic Graphs(This is reference data, and does not guarantee the products characteristics.) Impedance SLF12575T-3R9N6R7-H Rac SLF12575T-3R9N6R7-H Inductance SLF12575T-3R9N6R7-H Q SLF12575T-3R9N6R7-H DC Bias Characteristic SLF12575T-3R9N6R7-H (Amb. Temp. = 20 C) ! 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. Temperature Characteristic SLF12575T-3R9N6R7-H(No Bias) SLF12575T-3R9N6R7-H(DC Bias = 3.35A) 3 of 4 Creation Date : March 15, 2019 (GMT) Inductors (Coils) SLF12575T-3R9N6R7-H Characteristic Graphs(This is reference data, and does not guarantee the products characteristics.) Temperature Rise by DC SLF12575T-3R9N6R7-H (Amb. Temp. = 20 C) ! 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. 4 of 4 Creation Date : March 15, 2019 (GMT) Inductors (Coils) SLF12575T-3R9N6R7-H Associated Images Shapes and Dimensions 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.