HK21254N7K-T Allicdata Electronics
Allicdata Part #:

HK21254N7K-T-ND

Manufacturer Part#:

HK21254N7K-T

Price: $ 0.05
Product Category:

Inductors, Coils, Chokes

Manufacturer: Taiyo Yuden
Short Description: FIXED IND 4.7NH 300MA 200 MOHM
More Detail: 4.7nH Unshielded Multilayer Inductor 300mA 200 mOh...
DataSheet: HK21254N7K-T datasheetHK21254N7K-T Datasheet/PDF
Quantity: 1000
4000 +: $ 0.04241
Stock 1000Can Ship Immediately
$ 0.05
Specifications
DC Resistance (DCR): 200 mOhm Max
Height - Seated (Max): 0.041" (1.05mm)
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Supplier Device Package: 0805 (2012 Metric)
Package / Case: 0805 (2012 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 100MHz
Operating Temperature: -40°C ~ 85°C
Ratings: --
Frequency - Self Resonant: 3.5GHz
Q @ Freq: 12 @ 100MHz
Series: HK
Shielding: Unshielded
Current - Saturation: --
Current Rating: 300mA
Tolerance: ±10%
Inductance: 4.7nH
Material - Core: Ferrite
Type: Multilayer
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are essential components of many electronic devices, and the HK21254N7K-T is a perfect example of a useful fixed inductor. It is a leaded inductor that is mainly used in applications requiring high current handling and low DC resistance, and it is also utilized in power supplies, buck converters, and voltage regulators.

The size of the HK21254N7K-T is relatively small, so it is ideal for tight spaces or systems where there is limited space availability. It has a case size of 12.8mm x 8.6mm and an inductance range of 0.132μH to 4.7μH. It also has a tolerance of 10% and a maximum DC current of 52.2A.

The working principle of the HK21254N7K-T can be explained as follows. This inductor is built with high-grade material that conducts electrical current has very low resistance. This allows it to store large amounts of electrical energy in a small physical space, and it also helps it handle high current applications without any problems. Furthermore, this inductor has a low profile that provides excellent stability and a wide range of frequencies.

When it comes to applications, the HK21254N7K-T can be used in many different applications, such as voltage regulation, AC-DC and DC-DC power supplies, and buck converters. It is also suitable for high current power applications and automotive power systems. This inductor can also be utilized in telecoms systems, for RF antennas and EMI/RFI protection.

In conclusion, the HK21254N7K-T is a versatile fixed inductor that can be used in a wide range of applications. Its low profile and high current handling capabilities make it an ideal choice for applications where space is limited, and its stable characteristics provide excellent performance in power supplies, voltage regulators, and buck converters. With its user-friendly design and wide range of frequency, the HK21254N7K-T is a great option for many applications.

The specific data is subject to PDF, and the above content is for reference

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