SMD / SMT Inductors (Coils)

SPM4020T-1R5M

Product Status	Obsolete Recommended Alternate Part No. : SPM4020T-1R5M-LR (Interchangeability is not guaranteed.) Discontinue Issue Date : Jun.3, 2022 Last Purchase Order Date : Sep.30, 2023 Last Shipment Date : Mar.31, 2024
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.

Size

Length(L)	4.40mm ±0.20mm
Width(W)	4.10mm ±0.20mm
Thickness \| Height	2.00mm 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	1.5μH ±20% at 100kHz
Rated Current (L Change) [Typ.]	5.9A (30% Down)
Rated Current (L Change) [Max.]	4.4A (30% Down)
Rated Current (Temperature Rise) [Typ.]	4.1A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.]	42.5mΩ
DC Resistance [Max.]	46.8mΩ
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	500pcs
Weight	0.1784g

Withdrawn Catalog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

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...