HK21251N5S-T The Taiyo Yuden HK21251N5S-T is a multilayer chip inductor designed for high-frequency applications. It offers a 1.5nH inductance and a 300mA current rating.
Mfr Part #:

HK21251N5S-T

Available from 1 distributors
Mfr Name: Taiyo Yuden
Taiyo Yuden
The Taiyo Yuden HK21251N5S-T is a multilayer chip inductor designed for high-frequency applications. It offers a 1.5nH inductance and a 300mA current rating.
✓ Total Stock: 4,000 pcs

HK21251N5S-T 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
4,000 pcs
4000 pcs On Request 1 On Request On Request 03+06 On Request On Request

HK21251N5S-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Lead Spacing
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Supplier Device Package
Tape & Reel
Tolerance
Type
Width

HK21251N5S-T Description

Short technical summary and product information.

The TAIYO YUDEN HK21251N5S-T is a multilayer chip inductor from the HK series, designed for high-frequency applications above 100MHz. It features a 1.5nH inductance with a ±0.3nH tolerance and a rated current of 300mA. The inductor has a maximum DC resistance of 100mΩ and a typical DC resistance of 20mΩ.

 

With a minimum Q factor of 10 at 100MHz and a typical Q factor of 21, this inductor exhibits excellent performance characteristics. Its self-resonant frequency is typically 6000MHz, with a minimum of 4000MHz, making it suitable for demanding RF circuits.

 

The component is housed in an 0805 (2012 Metric) surface mount package, measuring 2.0mm in length, 1.25mm in width, and 0.85mm in height. The operating temperature range is -40°C to +85°C. The inductor is constructed from ferrite material and is unshielded.

 

This multilayer inductor is RoHS and REACH compliant, and Halogen Free, ensuring it meets environmental standards. It is supplied in tape and reel packaging with a standard quantity of 4000 pieces.

HK21251N5S-T Quick Information

Product Type: Multilayer Chip Inductor
Series: HK series
Canonical Name: Taiyo Yuden HK21251N5S-T Multilayer Chip Inductor
Subcategory: Fixed Inductor

HK21251N5S-T Compliance

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

HK21251N5S-T Features

  • Multilayer chip inductor for high frequencies.
  • 1.5nH inductance with ±0.3nH tolerance.
  • 300mA maximum rated current.
  • Low DC resistance, typically 20mΩ.
  • 0805 surface mount package.

HK21251N5S-T Applications

  • Suitable for portable telephones and PHS.
  • Ideal for W-LAN applications.
  • Used in miscellaneous high-frequency circuits.
  • Effective for EMI countermeasures.

HK21251N5S-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the HK21251N5S-T?

The inductance is 1.5 nH with a tolerance of ±0.3nH.

What is the rated current for the HK21251N5S-T?

The maximum rated current is 0.3 A.

What is the DC resistance of the HK21251N5S-T?

The maximum DC resistance is 100 mΩ, with a typical value of 20 mΩ.

What is the self-resonant frequency of this inductor?

The typical self-resonant frequency is 6000 MHz, with a minimum of 4000 MHz.

What is the package size of the HK21251N5S-T?

The package size is 0805 (2012 Metric).

Is the HK21251N5S-T RoHS compliant?

Yes, it is RoHS3 Compliant.

Is the HK21251N5S-T Halogen Free?

Yes, it is Halogen Free.

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