SMD / SMT Inductors (Coils)

SPM4010T-4R7M-LR

Product Status	Production
Applications	Commercial Grade
Feature	Wire WoundWire Wound ShieldMagnetic Shield Metal CoreMetal Core
Series \| Type	SPM
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)	4.40mm ±0.20mm
Width(W)	4.10mm ±0.20mm
Thickness \| Height	1.00mm Max.
Recommended Land Pattern (A)	1.65mm Nom.
Recommended Land Pattern (B)	1.65mm Nom.
Recommended Land Pattern (C)	2.30mm Nom.

Electrical Characteristics

Inductance	4.7μH ±20% at 100kHz
Rated Current (L Change) [Typ.]	2.2A (30% Down)
Rated Current (L Change) [Max.]
Rated Current (Temperature Rise) [Typ.]	1.8A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.]	225mΩ
DC Resistance [Max.]	258.8mΩ
Rated Voltage [Max.]
Self Resonant Frequency [Min.]
Self Resonant Frequency [Typ.]
Q [Min.]
Q [Typ.]

Other

Operating Temp. Range	-40 to 125°C (Including Self-Temp. Rise)
Soldering Method	Reflow Iron Soldering
AEC-Q200	NO
Packing	Embossed (Plastic)Taping [180mm Reel, Tape width 12mm]
Package Quantity	1000pcs
Weight	0.08g
FIT (Failure In Time)	This will be displayed when you login to myTDK

Catalog

Distributor Stock Info

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Distributor List

Part Number: SPM4010T-4R7M-LR

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
SPM4010T-4R7M-LR	element14 Click to know about this distributor	Buy Now	284	SG	2025/12/08
SPM4010T-4R7M-LR	Farnell, An Avnet Company Click to know about this distributor	Buy Now	284	Multiple	2025/12/08
SPM4010T-4R7M-LR	Newark, An Avnet Company Click to know about this distributor	Buy Now	284	US	2025/12/09

Part Number:

SPM4010T-4R7M-LR

SPM4010T-4R7M-LR

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	284
Country	SG
Info Last Updated	2025/12/08

SPM4010T-4R7M-LR

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	284
Country	Multiple
Info Last Updated	2025/12/08

SPM4010T-4R7M-LR

Distributor	Newark, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	284
Country	US
Info Last Updated	2025/12/09

Please check the latest information on each distributor's website. Powered netCOMPONENTS

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