SMD / SMT Inductors (Coils)

SPM4030T-3R3M-HZ

Product Status	Production
Applications	Automotive Grade
Feature	AEC-Q200AEC-Q200 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.

Size

Length(L)	4.10mm ±0.30mm
Width(W)	4.00mm ±0.30mm
Thickness \| Height	3.00mm Max.
Recommended Land Pattern (A)	1.80mm Nom.
Recommended Land Pattern (B)	1.30mm Nom.
Recommended Land Pattern (C)	1.90mm Nom.

Electrical Characteristics

Inductance	3.3μH ±20% at 100kHz
Rated Current (L Change) [Typ.]	2.5A (20% Down)
Rated Current (L Change) [Max.]
Rated Current (Temperature Rise) [Typ.]	4.5A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.]	53.3mΩ
DC Resistance [Max.]	58.63mΩ
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	YES
Packing	Embossed (Plastic)Taping [180mm Reel, Tape width 12mm]
Package Quantity	500pcs
Weight	0.24g
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: SPM4030T-3R3M-HZ

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
SPM4030T-3R3M-HZ	Arrow Electronics Click to know about this distributor	Buy Now	44	US	2025/11/04
SPM4030T-3R3M-HZ	DigiKey Click to know about this distributor	Buy Now	500	Multiple	2025/11/04
SPM4030T-3R3M-HZ	Mouser Electronics Inc. Click to know about this distributor	Buy Now	492	Multiple	2025/11/04
SPM4030T-3R3M-HZ	TTI Inc Click to know about this distributor	Buy Now	8,000	US	2025/11/04

Part Number:

SPM4030T-3R3M-HZ

SPM4030T-3R3M-HZ

Distributor	Arrow Electronics
Buy from Distributor	Buy Now
Stock Quantity	44
Country	US
Info Last Updated	2025/11/04

SPM4030T-3R3M-HZ

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	500
Country	Multiple
Info Last Updated	2025/11/04

SPM4030T-3R3M-HZ

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	492
Country	Multiple
Info Last Updated	2025/11/04

SPM4030T-3R3M-HZ

Distributor	TTI Inc
Buy from Distributor	Buy Now
Stock Quantity	8,000
Country	US
Info Last Updated	2025/11/04

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

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