SPM4012T-3R3M-LR The TDK SPM4012T-3R3M-LR is a shielded, wirewound fixed inductor with a 3.3 µH inductance and a 2.6 A current rating. It features a surface mountable design.
Mfr Part #:

SPM4012T-3R3M-LR

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK SPM4012T-3R3M-LR is a shielded, wirewound fixed inductor with a 3.3 µH inductance and a 2.6 A current rating. It features a surface mountable design.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.20

SPM4012T-3R3M-LR 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
4,000 pcs
4000 pcs On Request 1 On Request On Request 2020+ On Request On Request

SPM4012T-3R3M-LR 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-3R3M-LR Description

Short technical summary and product information.

This TDK SPM4012T-3R3M-LR is a fixed inductor from the SPM series, designed for reliable performance in various electronic applications. It is a shielded, drum core, wirewound type with a nominal inductance of 3.3 µH and a maximum DC resistance of 126.5 mOhm.

 

The inductor has a current rating of 2.6 A and a saturation current of 3.5 A, making it suitable for power applications. It operates within a temperature range of -40°C to 125°C and offers a tolerance of ±20%.

 

Designed for surface mounting, this component has dimensions of 4.40mm in length, 4.10mm in width, and 1.20mm in height. The material is metal, and it is classified as a nonstandard package type. It is RoHS3 compliant and has an MSL rating of 1.

 

This fixed inductor is a versatile component for power supply circuits, filtering, and energy storage applications where space and performance are critical.

SPM4012T-3R3M-LR Quick Information

Product Type: Fixed Inductor
Series: SPM4012T-LR
Canonical Name: TDK SPM4012T-3R3M-LR Fixed Inductor
Subcategory: Fixed Inductors

SPM4012T-3R3M-LR Compliance

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

SPM4012T-3R3M-LR Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SPM4012T-3R3M-LR Features

  • Shielded wirewound drum core inductor.
  • 3.3 µH inductance with ±20% tolerance.
  • Rated for 2.6 A current.
  • Surface mountable for compact designs.
  • Operates from -40°C to 125°C.

SPM4012T-3R3M-LR Applications

  • Used in power supply filtering circuits.
  • Suitable for energy storage applications.
  • Ideal for DC-DC converters.
  • Applicable in signal line filtering.

SPM4012T-3R3M-LR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of the SPM4012T-3R3M-LR?

The nominal inductance value is 3.3 µH.

What is the current rating for the TDK SPM4012T-3R3M-LR inductor?

The current rating is 2.6 A.

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

The maximum DC resistance is 126.5 mOhm.

What is the operating temperature range for the SPM4012T-3R3M-LR?

It operates from -40°C to 125°C.

What type of mounting is required for this inductor?

This inductor requires surface mounting.

Is the TDK SPM4012T-3R3M-LR inductor shielded?

Yes, this inductor is shielded.

Home
Account

Categories