SMD / SMT Inductors (Coils)

FAQ

SLF12575T-220M4R0-PF

Product Status
EOL Announced
Recommended Alternate Part No. : SPM10054T-220M-HZR (Interchangeability is not guaranteed.)
Discontinue Issue Date : May.14, 2024
Last Purchase Order Date : Mar.31, 2026
Last Shipment Date : Dec.31, 2026
Applications
Commercial Grade
Feature
Wire WoundWire Wound
ShieldMagnetic Shield
Ferrite CoreFerrite Core
Series | Type
SLF
Brand
TDK
Environmental
Compliance Click to learn more about these icons
RoHSReachPb Free

Images are for reference only and show example products.

3D Model

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
22μH ±20% at 1kHz
Rated Current (L Change) [Typ.]
Rated Current (L Change) [Max.]
4A (10% Down)
Rated Current (Temperature Rise) [Typ.]
4A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.]
26.3mΩ
DC Resistance [Max.]
31.6mΩ
Rated Voltage [Max.]
Self Resonant Frequency [Min.]
Self Resonant Frequency [Typ.]
Q [Min.]
Q [Typ.]

Other

Operating Temp. Range
-40 to 105°C (Including Self-Temp. Rise)
Soldering Method
Reflow
Iron Soldering
AEC-Q200
NO
Packing
Embossed (Plastic)Taping [330mm Reel]
Package Quantity
500pcs
Weight
3.6g
FIT (Failure In Time)
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Characteristic Graph (This is reference data, and does not guarantee the products characteristics.)

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