SPM4020T-1R5M-CA02 The TDK Corporation SPM4020T-1R5M-CA02 is a shielded, surface mount fixed inductor with 1.5 µH inductance and a current rating of 4.1A. It operates within a temperature range of -40°C to 125°C.
Mfr Part #:

SPM4020T-1R5M-CA02

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation SPM4020T-1R5M-CA02 is a shielded, surface mount fixed inductor with 1.5 µH inductance and a current rating of 4.1A. It operates within a temperature range of -40°C to 125°C.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.52

SPM4020T-1R5M-CA02 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 1828+ On Request On Request

SPM4020T-1R5M-CA02 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Shielding
Tape & Reel
Tolerance
Type
Width

SPM4020T-1R5M-CA02 Description

Short technical summary and product information.

This TDK Corporation SPM4020T-1R5M-CA02 is a shielded, wirewound, drum core fixed inductor designed for surface mounting. It offers an inductance value of 1.5 µH with a tolerance of ±20%. The component is rated for a maximum DC current of 4.1A and has a maximum DC resistance of 46.8 mOhm.

 

The operating temperature range for this inductor is -40°C to 125°C. Its compact dimensions, with a footprint of 4.4 x 4.1 mm and a maximum height of 2.0 mm, make it suitable for space-constrained applications. The inductor is supplied in a tape and reel package for automatic mounting.

 

Applications for this series include notebook computers, VRMs, cellular phones, HDDs, and car accessories. The use of iron powder core material ensures flat inductance performance over temperature.

SPM4020T-1R5M-CA02 Quick Information

Product Type: Fixed Inductor
Series: SPM4020T-CA
Canonical Name: TDK Corporation SPM4020T-1R5M-CA02 Shielded SMD Power Inductor 1.5 µH ±20% 4.1A
Subcategory: Fixed Inductor

SPM4020T-1R5M-CA02 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SPM4020T-1R5M-CA02 Estimated Pricing

Qty Low High
1+ $0.52 $0.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

SPM4020T-1R5M-CA02 Features

  • Shielded wirewound drum core inductor.
  • 1.5 µH inductance with ±20% tolerance.
  • Rated for 4.1A DC current.
  • Compact 4.4 x 4.1 mm SMD package.
  • Wide -40°C to 125°C operating temperature.

SPM4020T-1R5M-CA02 Applications

  • Suitable for notebook computers.
  • Used in VRM circuits.
  • Ideal for cellular phones.
  • Applicable in HDD systems.
  • Designed for car accessories.

SPM4020T-1R5M-CA02 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of the SPM4020T-1R5M-CA02?

The inductance value is 1.5 µH.

What is the current rating for the SPM4020T-1R5M-CA02?

The rated DC current is 4.1A based on self-temperature rise and 4.7A based on inductance change.

What is the maximum DC resistance (DCR) of this inductor?

The maximum DC resistance is 46.8 mOhm.

What is the operating temperature range for the SPM4020T-1R5M-CA02?

The operating temperature range is -40°C to 125°C.

What are the dimensions of the SPM4020T-1R5M-CA02?

The dimensions are 4.40mm x 4.10mm with a maximum height of 2.00mm.

What type of package is the SPM4020T-1R5M-CA02 supplied in?

It is supplied in a Tape & Reel package.

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