SPM4012T-1R0M The TDK Corporation SPM4012T-1R0M is a shielded, wirewound drum core fixed inductor. It offers 1 µH inductance and a current rating of 4.3A.
Mfr Part #:

SPM4012T-1R0M

Available from 2 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation SPM4012T-1R0M is a shielded, wirewound drum core fixed inductor. It offers 1 µH inductance and a current rating of 4.3A.
Total Stock: 832 pcs
$ Price Range: $0.18

SPM4012T-1R0M Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
517 pcs
517 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
315 pcs
315 pcs On Request 1 On Request On Request N/A On Request On Request

SPM4012T-1R0M 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
Tolerance
Type
Width

SPM4012T-1R0M Description

Short technical summary and product information.

The TDK Corporation SPM4012T-1R0M is a fixed inductor featuring a wirewound drum core construction and shielded design. It provides an inductance value of 1 µH with a tolerance of ±20%. The component is rated for a current of 4.3A and has a maximum DC resistance of 45mOhm.

 

Designed for surface mounting, this inductor has a compact size with dimensions of 4.40mm in length, 4.10mm in width, and 1.20mm in height. It operates within a temperature range of -40°C to 125°C. The material is metal, and it is classified as a nonstandard package type.

 

This inductor is suitable for applications requiring stable inductance and current handling in a surface-mount form factor. Its shielded construction helps minimize electromagnetic interference.

SPM4012T-1R0M Quick Information

Product Type: Fixed Inductor
Series: SPM4012T
Canonical Name: TDK Corporation SPM4012T-1R0M Shielded Wirewound Drum Core Fixed Inductor
Subcategory: Wirewound

SPM4012T-1R0M Compliance

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

SPM4012T-1R0M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SPM4012T-1R0M Features

  • Shielded wirewound drum core inductor.
  • 1 µH inductance with ±20% tolerance.
  • Rated for 4.3A current with 45mOhm max DCR.
  • Compact surface mount package.
  • Operates from -40°C to 125°C.

SPM4012T-1R0M Applications

  • Suitable for power supply filtering.
  • Used in signal processing circuits.
  • Ideal for compact electronic devices.
  • Applicable in noise suppression designs.

SPM4012T-1R0M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value?

1 µH.

What is the current rating?

4.3 A.

What is the DC resistance?

45 milliohms maximum.

What is the package type?

Nonstandard surface mount package.

What is the operating temperature range?

-40°C to 125°C.

Is this inductor shielded?

Yes, it is shielded.

What are the dimensions?

4.40 mm length, 4.10 mm width, 1.20 mm height.

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