SPM4012T-R47M-CA The TDK Corporation SPM4012T-R47M-CA is a shielded wirewound inductor with 470nH inductance and a 5.6A current rating. It features a low 25 mOhm maximum DC resistance.
Mfr Part #:

SPM4012T-R47M-CA

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation SPM4012T-R47M-CA is a shielded wirewound inductor with 470nH inductance and a 5.6A current rating. It features a low 25 mOhm maximum DC resistance.
✓ Total Stock: 1,490 pcs
$ Price Range: $0.52

SPM4012T-R47M-CA 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
1,490 pcs
1490 pcs On Request 1 On Request On Request 15+ On Request On Request

SPM4012T-R47M-CA 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
Storage Temperature
Tape & Reel
Tolerance
Type
Width

SPM4012T-R47M-CA Description

Short technical summary and product information.

The TDK Corporation SPM4012T-R47M-CA is a surface mountable fixed inductor from the SPM-CA series. It offers a nominal inductance of 470nH with a tolerance of ±20% and is tested at 100kHz. This shielded wirewound inductor has a maximum DC resistance of 25 mOhm and a rated DC current of 5.6A, with a saturation current of 6A.

 

Designed for demanding applications, it operates within a temperature range of -40°C to 125°C. The compact dimensions of 4.40mm x 4.10mm and a maximum height of 1.20mm make it suitable for space-constrained designs. Its construction utilizes an iron powder core, contributing to high power handling capability and reduced copper loss.

 

This component is suitable for automatic mounting in tape and reel packaging. Applications include notebook computers, VRMs, cellular phones, and HDDs.

SPM4012T-R47M-CA Quick Information

Product Type: Fixed Inductor
Series: SPM-CA
Canonical Name: TDK Corporation SPM4012T-R47M-CA Shielded Wirewound Inductor
Subcategory: Fixed Inductor

SPM4012T-R47M-CA Compliance

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

SPM4012T-R47M-CA Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

SPM4012T-R47M-CA Features

  • Shielded wirewound inductor with 470nH inductance.
  • Rated for 5.6A current with 6A saturation.
  • Low 25 mOhm maximum DC resistance.
  • Compact 4.4x4.1mm footprint and 1.2mm height.
  • Wide -40°C to 125°C operating temperature range.

SPM4012T-R47M-CA Applications

  • Suitable for notebook computer power.
  • Used in VRM applications.
  • Ideal for cellular phone circuits.
  • Applicable in HDD power management.

SPM4012T-R47M-CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the SPM4012T-R47M-CA?

The inductance is 470 nH.

What is the current rating for the SPM4012T-R47M-CA?

The current rating is 5.6A.

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

The maximum DC resistance is 25 mOhm.

What is the operating temperature range for the SPM4012T-R47M-CA?

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

What are the dimensions of the SPM4012T-R47M-CA?

The dimensions are 4.40mm x 4.10mm with a maximum height of 1.20mm.

What type of package is the SPM4012T-R47M-CA supplied in?

It is supplied in Tape & Reel packaging.

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