SDR1006-221KL The Bourns SDR1006-221KL is a wirewound drum core fixed inductor with a 220µH inductance and a 660mA current rating. It features a surface mount package and operates from -40°C to 125°C.
Mfr Part #:

SDR1006-221KL

Available from 3 distributors
Mfr Name: Bourns
Bourns
The Bourns SDR1006-221KL is a wirewound drum core fixed inductor with a 220µH inductance and a 660mA current rating. It features a surface mount package and operates from -40°C to 125°C.
Total Stock: 1,008 pcs
$ Price Range: $0.20

SDR1006-221KL Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
800 pcs
800 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
148 pcs
148 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
60 pcs
60 pcs On Request 1 On Request On Request On Request On Request On Request

SDR1006-221KL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Diameter
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Q Factor (Typical @ 7.96 MHz)
RMS Current (Maximum)
Resistance to Soldering Heat
SVHC Present
Saturation Current (Typical)
Self Resonant Frequency (Minimum)
Shielding
Tape & Reel
Tolerance
Type
Width
dcr (Maximum)

SDR1006-221KL Description

Short technical summary and product information.

The Bourns SDR1006-221KL is a fixed inductor from the SDR1006 series, designed for applications requiring stable inductance and current handling. It features a wirewound drum core construction and is unshielded.

 

This inductor offers a nominal inductance of 220µH with a tolerance of ±10% and a maximum DC resistance of 730mΩ. It is rated for a continuous current of 660mA and has a saturation current of 1.1A typical. The Q factor is 12 at 796kHz, and the self-resonant frequency is a minimum of 3.8MHz.

 

Designed for surface mounting, the SDR1006-221KL has dimensions of 9.80mm x 9.80mm with a height of 5.80mm. It operates within a temperature range of -40°C to 125°C. The component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Applications for this inductor include input/output of DC/DC converters and power supplies for portable communications equipment, camcorders, LCD TVs, and CD players.

SDR1006-221KL Quick Information

Product Type: Fixed Inductor
Series: SDR1006 Series
Canonical Name: Bourns SDR1006 Series Wirewound Drum Core Inductor
Subcategory: Fixed Inductor

SDR1006-221KL Compliance

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

SDR1006-221KL Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SDR1006-221KL Features

  • Wirewound drum core construction for stability.
  • 220µH inductance with ±10% tolerance.
  • Rated for 660mA continuous current.
  • Surface mountable for compact designs.
  • Operates from -40°C to 125°C.

SDR1006-221KL Applications

  • Used in DC/DC converter circuits.
  • Suitable for portable communication devices.
  • Ideal for camcorder power supplies.
  • Applicable to LCD TV power systems.
  • Component for CD player power circuits.

SDR1006-221KL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SDR1006-221KL?

220 µH at 1 kHz.

What is the current rating of the SDR1006-221KL?

660 mA (maximum RMS current).

What is the DC resistance of the SDR1006-221KL?

730 mΩ maximum.

What is the self-resonant frequency of the SDR1006-221KL?

3.8 MHz minimum.

What is the package type of the SDR1006-221KL?

Nonstandard surface-mount package.

What is the operating temperature range?

-40°C to +125°C.

Is the SDR1006-221KL shielded?

No, it is unshielded.

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