SMD / SMT Inductors (Coils)

SPM10040XT-R18M

Product Status	Production (NRND) Recommended Alternate Part No. : None
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)	11.50mm Max.
Width(W)	10.00mm ±0.40mm
Thickness \| Height	4.00mm Max.
Recommended Land Pattern (A)	4.50mm Nom.
Recommended Land Pattern (B)	3.30mm Nom.
Recommended Land Pattern (C)	3.60mm Nom.

Electrical Characteristics

Inductance	180nH ±20% at 100kHz
Rated Current (L Change) [Typ.]	46A (20% Down)
Rated Current (L Change) [Max.]
Rated Current (Temperature Rise) [Typ.]	38A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.]	500μΩ
DC Resistance [Max.]	550μΩ
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 [330mm Reel, Tape width 24mm]
Package Quantity	500pcs
Weight	2.26g
FIT (Failure In Time)	This will be displayed when you login to myTDK

Catalog

Save Page as PDF

Distributor List

Inventory information does not exist. Contact Us

Inventory information does not exist. Contact Us

Tech Info

Collapse all Expand all

Documents

Technical Support Tools

3rd Party ECAD models

SnapMagic

Server Power Supply Circuit Products and Data Line Products

With the spread of cloud computing and smartphones and the launch of 5G in 2020, the amount of data that moves on the internet is increasing as high-volume video and game data is add...