1276AS-H-4R7M=P2 Inductors, Coils, Chokes

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

Fixed inductors, also known as inductance coils, are an important component of electrical circuits. They can store electric energy in a magnetic field and then release it when needed. Fixed inductors are used in a variety of electrical and electronic applications including audio and power amplifiers, radio receivers and transmitters, and DC-DC converters.

1276AS-H-4R7M=P2 is a fixed inductor with a coil diameter of 4mm, and a height of 7mm. It has a current rating of 1.4 A and a resistance of 0.27 mΩ. The operating temperature range is from -55°C to +125°C.

The 1276AS-H-4R7M=P2 fixed inductor is primarily used in switching power supplies because of its high efficiency, low cost, and small form factor. It is also used as a current sense resistor, a temperature switch, or a timer in solutions where the inductance can be adjusted without affecting the overall performance of the circuit. This inductor is characterized by low noise and good linearity. It is capable of withstanding a voltage of 20 V and a current of 2 A for 1 second.

The primary application of the 1276AS-H-4R7M=P2 fixed inductor is a DC-DC converter. This type of converter is used to convert a DC voltage from one level to another without the use of a transformer. It is often used in power supplies, AC/DC converters, and amplifier systems. The 1276AS-H-4R7M=P2 fixed inductor is used in the DC-DC converter to store energy in its magnetic field and then release it when needed. In addition, it is also used in audio and power amplifiers to provide a stable power supply. It is typically used in combination with a capacitor to form a filtering circuit used for alternating current (AC) signals.

The working principle of the 1276AS-H-4R7M=P2 fixed inductor is the same as that of any other inductor. When an electric current is passed through it, a magnetic field is generated around the coil. This induced magnetic field in turn stores energy in the inductor. When the current is reversed or turned off, the energy stored in the magnetic field is released. This principle is used in DC-DC converters, power supplies, and audio amplifiers.

In summary, the 1276AS-H-4R7M=P2 fixed inductor is a high-efficiency, low-cost, and small-sized component used in a variety of electrical and electronic applications. Its primary application is as a DC-DC converter. Its working principle is based on the concept of storing energy in its magnetic field and then releasing it when needed. It is characterized by low noise and good linearity.

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