DD1274AS-H-1R5N=P3 Inductors, Coils, Chokes

Series:	DEM10050C
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	1.5µH
Tolerance:	±30%
Current Rating:	8.9A
Current - Saturation:	20.4A
Shielding:	Shielded
DC Resistance (DCR):	7.7 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	AEC-Q200
Operating Temperature:	--
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Size / Dimension:	0.394" L x 0.394" W (10.00mm x 10.00mm)
Height - Seated (Max):	0.197" (5.00mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors: DD1274AS-H-1R5N=P3 application field and working principleInductors, commonly known as coils or chokes, are electrical components used to store energy in the form of a magnetic field. Fixed inductors are components whose inductance value is fixed and the most common type of fixed inductor is the air core inductor. The DD1274AS-H-1R5N=P3 is a fixed air core inductor used for a wide range of applications. Specifications The DD1274AS-H-1R5N=P3 has a maximum operating frequency of 1GHz, minimum DC resistance of 1.5 Ohms, and a rated current of 7.5 Amps. It is a shielded air core inductor with a 20% tolerance and a 0.2 Ohms SRF (Self-Resonant Frequency). The total length of the inductor is 17.78mm, the body size is 14.2mm in diameter, and the core size is 12.3mm in diameter. The total inductance is 1.5uH. Application FieldDue to its wide range of properties, the DD1274AS-H-1R5N=P3 can be used in many applications. It is often used as an RF (Radio Frequency) inductor, which is a component used to reduce noise in various radio frequency-related applications. It can also be used as a power inductor in power management systems such as DC-DC converters. Additionally, the inductor can be used in filters, since its property of storing energy in the magnetic field can be used to filter out or pass certain frequencies. Working PrincipleThe working principle of the DD1274AS-H-1R5N=P3 fixed air core inductor is based on Faraday\'s Law of Induction. Faraday\'s Law states that a changing magnetic field produces an electric current in an electrical conductor. The inductor consists of a copper winding around an air core, and when a current flows through the copper winding, a magnetic field is created. This magnetic field creates an electric current, also known as a "back EMF", which opposes the incoming current and tries to reduce it. The larger the number of turns in the copper winding, the higher the inductance value of the inductor. Additional components such as an iron core can also be added to the inductor to further increase its inductance value. Furthermore, adding the self-resonant frequency of the inductor helps to boost its overall performance. ConclusionThe DD1274AS-H-1R5N=P3 is a fixed air core inductor used in a wide variety of applications, such as RF inductors, power inductors, and filtering inductors. The inductor works based on Faraday\'s Law of Induction, which states that a changing magnetic field induces an electric current in an electrical conductor. The number of turns in the copper winding and the type of core used are factors that affect the performance of the inductor.

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

Part Number	Manufacturer	Price	Quantity	Description