SRR1806-220M This Bourns SRR1806-220M is a shielded power inductor with 22 µH inductance and a 3A current rating. It features a low 53mΩ DC resistance and is designed for surface mounting.
Mfr Part #:

SRR1806-220M

Available from 2 distributors
Mfr Name: Bourns
Bourns
This Bourns SRR1806-220M is a shielded power inductor with 22 µH inductance and a 3A current rating. It features a low 53mΩ DC resistance and is designed for surface mounting.
Total Stock: 1,205 pcs
$ Price Range: $0.18

SRR1806-220M 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
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
205 pcs
205 pcs On Request 1 On Request On Request On Request On Request On Request

SRR1806-220M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Inductance Tolerance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Saturation Current (ISAT)
Shielding
Tolerance
Type
Width

SRR1806-220M Description

Short technical summary and product information.

The Bourns SRR1806-220M is a shielded power inductor from the SRR1806 series, offering a nominal inductance of 22 µH with a ±20% tolerance. It is designed for applications requiring efficient power conversion, such as the input/output stages of DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD TVs.

 

This inductor boasts a high saturation current of 6.2A and a rated RMS current of 3A, with a maximum DC resistance of 53mΩ. It operates within a wide temperature range of -40°C to +125°C and features a low profile with a height of 7.10mm.

 

The SRR1806-220M is constructed with a ferrite core and wirewound technology, providing reliable performance. It is suitable for surface mounting and comes packaged in reels of 250 pieces, adhering to standard reflow soldering profiles.

 

Key electrical characteristics include a Q factor of 51 at 2.52MHz and a self-resonant frequency of 16MHz, making it a versatile component for various power management designs.

SRR1806-220M Quick Information

Product Type: Fixed Inductor
Series: SRR1806
Canonical Name: Bourns SRR1806 Series Shielded Power Inductor
Subcategory: Shielded Power Inductor

SRR1806-220M Compliance

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

SRR1806-220M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRR1806-220M Features

  • Shielded wirewound drum core inductor.
  • 22 µH inductance with ±20% tolerance.
  • Rated for 3A RMS current.
  • Low DC resistance of 53mΩ.
  • Surface mountable for compact designs.

SRR1806-220M Applications

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

SRR1806-220M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRR1806-220M?

The inductance of the SRR1806-220M is 22 µH with a tolerance of ±20%.

What is the current rating for the SRR1806-220M inductor?

The SRR1806-220M has a rated RMS current of 3A and a saturation current of 6.2A.

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

The maximum DC resistance (DCR) for the SRR1806-220M is 53mΩ.

What is the operating temperature range for the SRR1806-220M?

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

What type of inductor is the SRR1806-220M?

The SRR1806-220M is a shielded, wirewound, drum core power inductor.

What are the physical dimensions of the SRR1806-220M?

The dimensions are 18.30mm in length, 14.00mm in width, and 7.10mm in height.

How is the SRR1806-220M packaged?

It is packaged as a surface mount component, with 250 pieces per reel.

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