VLF4012AT-2R2M1R5 The Bourns Inc. SRR3011-2R5YL is a fixed inductor with 2.5 µH inductance and a 1.2 A current rating. It features a shielded, wirewound construction on a ferrite core.
Mfr Part #:

VLF4012AT-2R2M1R5

Available from 2 distributors
Mfr Name: TDK Corporation
TDK Corporation
The Bourns Inc. SRR3011-2R5YL is a fixed inductor with 2.5 µH inductance and a 1.2 A current rating. It features a shielded, wirewound construction on a ferrite core.
Total Stock: 2,400 pcs
$ Price Range: $0.52

VLF4012AT-2R2M1R5 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
2,350 pcs
2350 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request NO DC On Request On Request

VLF4012AT-2R2M1R5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Saturation (ISAT)
Current Rating (Amps)
Current Rating (Maximum @ Based on inductance change)
Current Rating (Typical @ Based on temperature rise)
DC Resistance (DCR)
Frequency - Self Resonant
Height
Inductance
Inductance Frequency - Test
Length
Material
Mount Area
Mounting Type
Operating Temperature
Operating Temperature (Nominal)
Q @ Freq
Shielding
Test Frequency
Tolerance
Type
Width
dcr (Maximum @ at 1/2 Idc 1)

VLF4012AT-2R2M1R5 Description

Short technical summary and product information.

The Bourns Inc. SRR3011-2R5YL is a surface mount fixed inductor designed for power line applications. It offers an inductance value of 2.5 µH with a tolerance of ±30% and a rated current of 1.2 A. The inductor has a low DC resistance of 85 mOhm maximum and is shielded for high resolution EMC protection.

 

Constructed with a wirewound ferrite core, this inductor operates within a temperature range of -40°C to 125°C. Its compact dimensions and surface mount package make it suitable for automated assembly processes. The self-resonant frequency is 112 MHz, and it is tested at 100 kHz.

 

This component is designed for use in portable electronic devices and power source applications, contributing to efficient DC to DC conversion. Its shielded construction helps minimize electromagnetic interference, making it a reliable choice for sensitive electronic circuits.

VLF4012AT-2R2M1R5 Quick Information

Product Type: Fixed Inductor
Series: SRR3011
Canonical Name: Bourns Inc. SRR3011-2R5YL Fixed Inductor
Subcategory: Wirewound Inductor

VLF4012AT-2R2M1R5 Compliance

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

VLF4012AT-2R2M1R5 Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

VLF4012AT-2R2M1R5 Features

  • 2.5 µH shielded wirewound inductor.
  • 1.2 A current rating.
  • 85 mOhm maximum DC resistance.
  • Surface mountable for automated assembly.
  • Ferrite core for power applications.

VLF4012AT-2R2M1R5 Applications

  • Used in DC to DC converters.
  • Suitable for portable electronic devices.
  • Provides EMC protection.
  • Power source inductor applications.

VLF4012AT-2R2M1R5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of the VLF4012AT-2R2M1R5?

The inductance value is 2.2 microhenry.

What is the maximum rated current for this inductor?

The maximum rated current is 1.8A.

What is the DC resistance of the VLF4012AT-2R2M1R5?

The DC resistance is 0.087 ohms.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What is the package size of this inductor?

The package size is 3.5 x 3.7 mm with a height of 1.2 mm.

Is this inductor RoHS compliant?

Yes, it is RoHS3 compliant.

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