SMD / SMT Inductors (Coils)

CLF12577NIT-471M-D

Product Status	Obsolete Recommended Alternate Part No. : Contact Discontinue Issue Date : Nov.24, 2022 Last Purchase Order Date : Mar.31, 2024 Last Shipment Date : Sep.30, 2025
Applications	Automotive Grade
Feature	AEC-Q200AEC-Q200 Wire WoundWire Wound ShieldMagnetic Shield Ferrite CoreFerrite Core
Series \| Type	CLF-NI-D
Brand	TDK
Environmental Compliance Click to learn more about these icons

Images are for reference only and show example products.

3D Model

Size

Length(L)	12.80mm ±0.30mm
Width(W)	12.50mm ±0.30mm
Thickness \| Height	7.70mm ±0.30mm
Recommended Land Pattern (A)	4.50mm Nom.
Recommended Land Pattern (B)	6.20mm Nom.
Recommended Land Pattern (C)	4.20mm Nom.

Electrical Characteristics

Inductance	470μH ±20% at 100kHz
Rated Current (L Change) [Typ.]	1.3A (30% Down)
Rated Current (L Change) [Max.]	1A (30% Down)
Rated Current (Temperature Rise) [Typ.]	1.1A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.]	590mΩ
DC Resistance [Max.]	708mΩ
Rated Voltage [Max.]
Self Resonant Frequency [Min.]
Self Resonant Frequency [Typ.]
Q [Min.]
Q [Typ.]

Other

Operating Temp. Range	-55 to 150°C (Including Self-Temp. Rise)
Soldering Method	Reflow Iron Soldering
AEC-Q200	YES
Packing	Embossed (Plastic)Taping [330mm Reel]
Package Quantity	500pcs
Weight	4g
FIT (Failure In Time)	This will be displayed when you login to myTDK

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