ER1537-05KM Allicdata Electronics
Allicdata Part #:

ER1537-05KM-ND

Manufacturer Part#:

ER1537-05KM

Price: $ 2.81
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 390NH 1.225A 120 MOHM
More Detail: 390nH Unshielded Molded Inductor 1.225A 120 mOhm M...
DataSheet: ER1537-05KM datasheetER1537-05KM Datasheet/PDF
Quantity: 1000
2500 +: $ 2.52627
Stock 1000Can Ship Immediately
$ 2.81
Specifications
DC Resistance (DCR): 120 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.156" Dia x 0.375" L (3.96mm x 9.53mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 25MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 310MHz
Q @ Freq: 45 @ 25MHz
Series: ER1537
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1.225A
Tolerance: ±10%
Inductance: 390nH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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ER1537-05KM, classified as a fixed inductor, is an electronic device used to transmit or store electrical energy. In the world of electronics, this device can be found in a wide variety of applications from radio frequency circuits to high-end power supplies. This article will discuss the application field and working principle of the ER1537-05KM.

Application Field of ER1537-05KM

The ER1537-05KM is used in a variety of applications, ranging from basic radio frequency circuits to DC-DC converters. It is commonly used in matching circuits, voltage-controlled oscillators, and high-power converters. This device is also used in regulating high-voltage DC power supplies and in various audio and video devices.

Working Principle of ER1537-05KM

The working principle of the ER1537-05KM is based on the concept of an inductor. An inductor is a passive device that stores and then releases electrical energy in the form of a magnetic field. The ER1537-05KM is imperfect, meaning that it has an internal resistance, which changes the magnetic field\'s response. The device, when energized, creates a magnetic field proportional to the applied current. This magnetic field, when released, will induce a secondary current, which is in keeping with Faraday\'s law of induction. As the device is not a perfect conductor and has internal resistance, the current induced by the magnetic field is limited. The device is typically used in applications that require a precise or regulated voltage or current. For example, in DC-DC converters, the ER1537-05KM is controlled to adjust or maintain a specific voltage or current level. When used in this way, the device will act as either a voltage-controlled inductor or a current-controlled inductor. The ER1537-05KM can also be used in matching circuits. In this application, the device is used to match a given impedance, and to ensure that the right levels of current and voltage are delivered to a specific component or device.

Conclusion

The ER1537-05KM is a useful and versatile fixed inductor device used in a variety of commercial and industrial applications. Its ability to regulate both voltage and current is invaluable in many electronic circuits, and its small size and relatively low cost make it a popular choice for many applications. This article has discussed the basic application field and working principle of the ER1537-05KM, providing a basic introduction to this useful device.

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

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