HK212512NJ-T The Taiyo Yuden HK212512NJ-T is a multilayer chip inductor designed for high-frequency applications. It features a 12nH inductance and a 300mA current rating.
Mfr Part #:

HK212512NJ-T

Available from 1 distributors
Mfr Name: Taiyo Yuden
Taiyo Yuden
The Taiyo Yuden HK212512NJ-T is a multilayer chip inductor designed for high-frequency applications. It features a 12nH inductance and a 300mA current rating.
✓ Total Stock: 44,000 pcs

HK212512NJ-T Available from 1 distributor

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HK212512NJ-T Specifications Quick View

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

HK212512NJ-T Description

Short technical summary and product information.

The Taiyo Yuden HK212512NJ-T is a multilayer chip inductor from the HK series, engineered for high-frequency applications. It offers a nominal inductance of 12 nH with a tolerance of ±5% and a rated current of 300 mA.

 

This unshielded inductor has a maximum DC resistance of 0.35 Ω and a typical DC resistance of 0.1 Ω. Its Q factor is a minimum of 15 at 100 MHz, with a typical Q factor of 21. The self-resonant frequency is a minimum of 1900 MHz, typically reaching 3000 MHz.

 

Designed for surface mounting, the HK212512NJ-T comes in an 0805 (2012 Metric) case size. Its dimensions are 2.0 mm in length, 1.25 mm in width, and 0.85 mm in height. The operating temperature range is -40°C to +85°C.

 

Key features include excellent Q and SRF characteristics due to its construction with advanced ceramics and low-resistivity silver internal conductors. The multilayer block structure ensures high reliability and productivity. It is suitable for applications such as portable telephones, PHS, W-LAN, miscellaneous high-frequency circuits, and EMI countermeasures.

HK212512NJ-T Quick Information

Product Type: Fixed Inductor
Series: HK series
Canonical Name: Taiyo Yuden HK212512NJ-T Multilayer Chip Inductor
Subcategory: Multilayer Chip Inductor

HK212512NJ-T Compliance

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

HK212512NJ-T Features

  • Multilayer chip inductor for high frequencies.
  • 12nH inductance with ±5% tolerance.
  • 300mA maximum rated current.
  • 0.35 Ohm maximum DC resistance.
  • 0805 (2012 Metric) surface mount package.

HK212512NJ-T Applications

  • Suitable for portable telephones.
  • Used in PHS and W-LAN devices.
  • Applicable to high-frequency circuits.
  • Effective for EMI countermeasures.

HK212512NJ-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the HK212512NJ-T?

The inductance is 12 nH with a tolerance of ±5%.

What is the maximum rated current for this inductor?

The maximum rated current is 300 mA.

What is the maximum DC resistance (DCR) of the HK212512NJ-T?

The maximum DC resistance is 350 mΩ.

What is the Q factor at 100MHz?

The minimum Q factor is 15 at 100MHz, with a typical value of 21.

What is the self-resonant frequency?

The minimum self-resonant frequency is 1900 MHz, typically 3000 MHz.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What is the package size of the HK212512NJ-T?

The package size is 0805 (2012 Metric).

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