NR4018T221M The Taiyo Yuden NR4018T221M is a shielded, wirewound fixed inductor with a 220µH inductance value. It features a surface mount design and a ferrite drum core.
Mfr Part #:

NR4018T221M

Available from 2 distributors
Mfr Name: Taiyo Yuden
Taiyo Yuden
The Taiyo Yuden NR4018T221M is a shielded, wirewound fixed inductor with a 220µH inductance value. It features a surface mount design and a ferrite drum core.
Total Stock: 8,381 pcs
$ Price Range: $0.20

NR4018T221M 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
8,158 pcs
8158 pcs On Request 1 On Request On Request 09+ On Request On Request
Non-Authorised Inventory information
223 pcs
223 pcs On Request 1 On Request On Request On Request On Request On Request

NR4018T221M 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
Length
Material
Mounting Type
Operating Temperature
Shielding
Tolerance
Type
Width

NR4018T221M Description

Short technical summary and product information.

This Taiyo Yuden NR4018T221M is a fixed inductor from the NR series, designed for surface mount applications. It offers a nominal inductance of 220µH with a tolerance of ±20% and a current rating of 170mA. The inductor is shielded and constructed with a ferrite drum core and wirewound material.

 

Key electrical characteristics include a DC resistance of 4.8 Ohms maximum and a saturation current of 270mA. The operating temperature range is from -25°C to 120°C, with a self-resonant frequency of 4MHz. The component measures 4.00mm in length and width, and 1.80mm in height.

 

This component is suitable for various electronic circuits requiring stable inductance. Its shielded construction helps minimize electromagnetic interference, making it a reliable choice for signal filtering and power supply applications.

NR4018T221M Quick Information

Product Type: Fixed Inductor
Canonical Name: Taiyo Yuden NR4018T221M Fixed Inductor
Subcategory: Wirewound Inductor

NR4018T221M Compliance

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

NR4018T221M Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

NR4018T221M Features

  • Shielded wirewound ferrite drum core inductor.
  • 220µH inductance with ±20% tolerance.
  • Rated for 170mA current.
  • Surface mountable package.
  • Operating temperature range -25°C to 120°C.

NR4018T221M Applications

  • Suitable for RF signal filtering applications.
  • Used in power supply filtering circuits.
  • Ideal for noise suppression in electronic devices.
  • Applicable in automotive electronic systems.
  • Suitable for high-frequency circuit design.

NR4018T221M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the NR4018T221M?

The inductance of the NR4018T221M is 220µH.

What is the current rating for the NR4018T221M?

The current rating for the NR4018T221M is 170mA.

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

The DC resistance (DCR) is 4.8Ohm Max.

What type of inductor is the NR4018T221M?

The NR4018T221M is a shielded, drum core, wirewound inductor.

What are the dimensions of the NR4018T221M?

The dimensions are 4.00mm L x 4.00mm W x 1.80mm H.

What is the operating temperature range for this component?

The operating temperature range is -25°C to 120°C.

What is the self-resonant frequency of the NR4018T221M?

The self-resonant frequency is 4MHz.

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