DistyParts Icon
SD3812-221-R The Cooper Industries SD3812-221-R is a wirewound drum core fixed inductor with 220µH inductance and a 160mA current rating. It features a shielded ferrite core and surface mount packaging.
Mfr Part #:

SD3812-221-R

Available from 1 distributors
Mfr Name: Cooper Industries
Cooper Industries
The Cooper Industries SD3812-221-R is a wirewound drum core fixed inductor with 220µH inductance and a 160mA current rating. It features a shielded ferrite core and surface mount packaging.
✓ Total Stock: 4,130 pcs
$ Price Range: $0.18

SD3812-221-R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
4,130 pcs
On Request
4130 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SD3812-221-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
Current Rating
DC Resistance (DCR)
Inductance
Mounting Type
Operating Temperature
Shielding
Tape & Reel
Tolerance
Type
View Similar Products (0)

SD3812-221-R Description

Short technical summary and product information.

The SD3812-221-R from Cooper Industries is a fixed inductor designed for various electronic applications. It features a wirewound drum core construction and is shielded for reduced electromagnetic interference. This inductor offers an inductance value of 220µH with a tolerance of ±15% and a current rating of 160mA.

 

With a DC resistance of 7.585 Ohms and a saturation current of 167mA, the SD3812-221-R operates within a temperature range of -40°C to 85°C. Its compact dimensions of 4.00mm x 4.00mm and a seated height of 1.20mm make it suitable for surface mount applications. The ferrite core material contributes to its magnetic properties.

 

This component is supplied in tape and reel packaging, adhering to industry standards for handling and transportation. The RoHS status is compliant, and it is rated MSL 1.

SD3812-221-R Quick Information

Product Type: Fixed Inductor
Series: SD38
Canonical Name: SD3812-221-R Wirewound Drum Core Inductor
Subcategory: Fixed Inductor

SD3812-221-R Compliance

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

SD3812-221-R Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SD3812-221-R Features

  • Wirewound drum core construction.
  • Shielded ferrite core design.
  • 220µH inductance with ±15% tolerance.
  • 160mA nominal current rating.
  • Surface mountable for compact designs.

SD3812-221-R Applications

  • Suitable for power supply filtering.
  • Used in signal processing circuits.
  • Ideal for RF applications.
  • Component in control systems.

SD3812-221-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SD3812-221-R?

The inductance of the SD3812-221-R is 220µH, measured at 100 kHz.

What is the DC resistance of this inductor?

The DC resistance (DCR) of the SD3812-221-R is 7.585 Ohms.

What is the current rating for the SD3812-221-R?

The current rating for the SD3812-221-R is 160mA.

What are the dimensions of the SD3812-221-R?

The dimensions of the SD3812-221-R are 4.00mm in length and 4.00mm in width.

What is the operating temperature range for this inductor?

The operating temperature range for the SD3812-221-R is -40°C to 85°C.

Is the SD3812-221-R shielded?

Yes, the SD3812-221-R features shielding.

What type of core does the SD3812-221-R use?

The SD3812-221-R uses a ferrite core.

Home
Account

Categories