SRN2012-1R0M Bourns SRN2012-1R0M is a semi-shielded power inductor with 1µH inductance, 2.3A rated current, and 104mOhm max DCR in a compact 2.00mm x 1.60mm SMD package.
Mfr Part #:

SRN2012-1R0M

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns SRN2012-1R0M is a semi-shielded power inductor with 1µH inductance, 2.3A rated current, and 104mOhm max DCR in a compact 2.00mm x 1.60mm SMD package.
Total Stock: 2,000 pcs
$ Price Range: $0.18

SRN2012-1R0M Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

SRN2012-1R0M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coating
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Standard Package Quantity
Tape & Reel
Terminal Finish
Termination Style
Tolerance
Type
Width
Wire

SRN2012-1R0M Description

Short technical summary and product information.

The Bourns SRN2012-1R0M is a semi-shielded power inductor from the SRN2012 series. It offers an inductance of 1 µH with ±20% tolerance, a rated current of 2.3 A, and a maximum DC resistance of 104 mOhm. The self-resonant frequency is 110 MHz minimum, and the Q factor is 10 at 1 MHz. The inductor uses a ferrite core with enameled copper wire and a magnetic epoxy resin coating, with tin terminal finish.

 

This component is designed for surface mount assembly in a compact nonstandard package measuring 2.00 mm x 1.60 mm with a seated height of 1.20 mm. It operates over a temperature range of -55°C to +125°C and is RoHS compliant and halogen free.

 

Typical applications include DC/DC converters, notebook computers, digital video cameras, HDDs, cellphones, and LCD televisions. The semi-shielded construction helps reduce electromagnetic interference in dense PCB layouts.

SRN2012-1R0M Quick Information

Product Type: Fixed Inductor
Series: SRN2012
Canonical Name: Bourns SRN2012 Series Semi-Shielded Power Inductor, 1 µH, ±20%, 2.3 A, 104 mOhm, SMD
Subcategory: Fixed Inductors

SRN2012-1R0M Compliance

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

SRN2012-1R0M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRN2012-1R0M Features

  • 1 µH inductance with ±20% tolerance.
  • Rated current of 2.3 A (Irms).
  • Maximum DC resistance of 104 mOhm.
  • Semi-shielded ferrite core construction.
  • Compact 2.00mm x 1.60mm SMD package.

SRN2012-1R0M Applications

  • Used in DC/DC converter circuits.
  • Suitable for notebook computers.
  • Applied in digital video cameras.
  • Used in HDD and cellphone power supplies.
  • Ideal for LCD television power stages.

SRN2012-1R0M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRN2012-1R0M?

The inductance is 1 µH at 1 MHz / 0.1 V.

What is the current rating of this inductor?

The rated current (Irms) is 2.3 A, and the saturation current (Isat) is 2.5 A.

What is the DC resistance of the SRN2012-1R0M?

The maximum DC resistance is 104 mOhm.

What is the self-resonant frequency?

The minimum self-resonant frequency is 110 MHz.

What is the package size of this inductor?

The package dimensions are 2.00 mm x 1.60 mm with a maximum height of 1.20 mm.

What is the operating temperature range?

The operating temperature range is -55°C to +125°C.

Is the SRN2012-1R0M RoHS compliant?

Yes, it is RoHS3 compliant as stated in the datasheet.

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