SRR1806-470M The Bourns SRR1806-470M is a shielded power inductor with 47µH inductance and a 2A current rating. It features a surface mount design and a low DCR of 110mOhm.
Mfr Part #:

SRR1806-470M

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRR1806-470M is a shielded power inductor with 47µH inductance and a 2A current rating. It features a surface mount design and a low DCR of 110mOhm.
Total Stock: 2,500 pcs
$ Price Range: $0.18

SRR1806-470M 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
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

SRR1806-470M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material (Nominal)
Current
Current Rating (Amps)
Current Rating (Typical/Maximum)
DC Resistance (DCR)
Frequency
Height
Inductance
Inductance Tolerance (Nominal @ 100 kHz)
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Q Factor (Typical @ 2.52 MHz)
Saturation Current (Typical)
Self Resonant Frequency (Typical)
Shielding
Tolerance
Type
Width
dcr (Typical)

SRR1806-470M Description

Short technical summary and product information.

The Bourns SRR1806-470M is a shielded power inductor from the SRR1806 series, designed for efficient power management applications. It offers an inductance value of 47 µH with a tolerance of ±20% and a typical DC resistance of 110 mΩ.

 

This inductor is rated for a continuous current of 2 A and a saturation current of 4.2 A, making it suitable for input/output of DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD TVs. The operating temperature range is -40°C to +125°C.

 

Constructed with a ferrite core and enameled copper wire, the SRR1806-470M features a surface mount package with dimensions of 18.3mm x 14.0mm and a height of 7.10mm. It is supplied on reels of 250 pieces.

 

Key electrical characteristics include a Q factor of 40 at 2.52 MHz and a self-resonant frequency of 8 MHz. The component is RoHS3 compliant and has a Moisture Sensitivity Level of 1.

SRR1806-470M Quick Information

Product Type: Shielded Power Inductor
Series: SRR1806
Canonical Name: Bourns SRR1806 Series Shielded Power Inductor, 47 µH, 2 A
Subcategory: Power Inductor

SRR1806-470M Compliance

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

SRR1806-470M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRR1806-470M Features

  • Shielded drum core wirewound inductor.
  • 47µH inductance with ±20% tolerance.
  • Rated for 2A continuous current.
  • Low 110mOhm DC resistance.
  • Surface mountable for compact designs.

SRR1806-470M Applications

  • Input/output for DC/DC converters.
  • Power supplies for portable equipment.
  • Used in camcorder power circuits.
  • Suitable for LCD TV power modules.

SRR1806-470M FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRR1806-470M?

The inductance of the SRR1806-470M is 47 µH.

What is the current rating for the SRR1806-470M?

The SRR1806-470M has a rated current of 2 A and a saturation current of 4.2 A.

What is the DC resistance of this inductor?

The DC resistance (DCR) for the SRR1806-470M is 110 mΩ.

What is the operating temperature range for the SRR1806-470M?

The operating temperature range for this inductor is -40°C to +125°C.

What type of package is the SRR1806-470M in?

The SRR1806-470M is a surface mount inductor in a nonstandard package.

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