1269AS-H-3R3M=P2 Inductors, Coils, Chokes

DC Resistance (DCR):	228 mOhm Max
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package:	1008 (2520 Metric)
Package / Case:	1008 (2520 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	DFE252010C
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.5A
Tolerance:	±20%
Inductance:	3.3µH
Material - Core:	Iron Powder
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

A 1269AS-H-3R3M=P2 is a type of fixed inductor used in a wide range of electrical circuits. The inductor is designed to provide a specific impedance matching as well as to suppress specific electrical frequencies. Fixed inductors are important components of many electrical systems as they are able to store electrical energy in the form of a magnetic field.

Application Field

Fixed inductors are widely used in analog and digital circuits. In analog circuits, inductors can be used as a reactive load to provide energy storage and impedance matching of a signal. In addition, inductors can act as a filter to limit the frequency range of signals and to prevent unintended usage of specific frequencies. Additionally, inductors can be used in resonant circuits to filter out higher order harmonics in a signal. In digital circuits, inductors are widely used in power applications to filter out high frequency noise and to ensure clean power supply.

Working Principle

A 1269AS-H-3R3M=P2 fixed inductor is a passive electrical component consisting of a single wire or coil of insulated wire. When an electric current flows through the coil, a magnetic field is created which is proportional to the strength of the current. When the current is increased or decreased, the magnetic field also increases and decreases accordingly. This field reflects the energy stored in the inductor in the form of a magnetic field.When a voltage source is connected to the inductor, the voltage across the component increases or decreases depending on the rate of change of the current. This phenomenon is known as inductive reactance. This is due to the presence of a voltage drop across the inductor\'s coils caused by the opposition to changing current. This opposition can be used to filter out higher frequency noise signals in power circuits and to match impedances in analog and digital signal circuits.

Conclusion

The 1269AS-H-3R3M=P2 is a type of fixed inductor which is used in many analog and digital circuits. It is designed to provide a specific impedance matching as well as to suppress specific electrical frequencies. The inductor works as a coil of wire which stores electrical energy in the form of a magnetic field, and when a voltage source is connected to the inductor, the voltage across the component increases or decreases depending on the rate of change of the current. This phenomenon known as inductive reactance is used to filter out high frequency noise signals in power circuits as well as to match impedances in analog and digital signal circuits.

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