Inductors (Coils)
1 of 4
Creation Date : March 15, 2019 (GMT)
SLF12575T-3R9N6R7-H
Applications Automotive Grade
Feature
Shield Magnetic Shield
Wire Wound Wire Wound
Ferrite Core Ferrite Core
AEC-Q200 AEC-Q200
Series | Type SLF-H
Status Production
Brand 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 3.9μH ±30% at 1kHz
Rated Current (L Change) [Typ.]
Rated Current (L Change) [Max.] 9A (10% Down)
Rated Current (Temperature Rise) [Typ.] 6.7A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.] 10.4mΩ
DC Resistance [Max.] 12.48mΩ
Self Resonant Frequency [Min.]
Self Resonant Frequency [Typ.]
Q [Min.]
Q [Typ.]
Other
Operating Temp. Range (Including Self-Temp. Rise) -40 to 125°C
Soldering Method Reflow
Iron Soldering
AEC-Q200 Yes
Packing Blister (Plastic)Taping [330mm Reel]
Package Quantity 500pcs
Weight 3.1g
! 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.
Inductors (Coils)
2 of 4
Creation Date : March 15, 2019 (GMT)
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)
Temperature Characteristic
SLF12575T-3R9N6R7-H(No Bias) SLF12575T-3R9N6R7-H(DC Bias =
3.35A)
! 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.
Inductors (Coils)
3 of 4
Creation Date : March 15, 2019 (GMT)
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.
Inductors (Coils)
4 of 4
Creation Date : March 15, 2019 (GMT)
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.
