ER1537-21JR Allicdata Electronics
Allicdata Part #:

ER1537-21JR-ND

Manufacturer Part#:

ER1537-21JR

Price: $ 6.17
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.4UH 385MA 1.2 OHM TH
More Detail: 2.4µH Unshielded Molded Inductor 385mA 1.2 Ohm Max...
DataSheet: ER1537-21JR datasheetER1537-21JR Datasheet/PDF
Quantity: 1000
2500 +: $ 5.55695
Stock 1000Can Ship Immediately
$ 6.17
Specifications
DC Resistance (DCR): 1.2 Ohm 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: 7.9MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 120MHz
Q @ Freq: 33 @ 7.9MHz
Series: ER1537
Shielding: Unshielded
Current - Saturation: --
Current Rating: 385mA
Tolerance: ±5%
Inductance: 2.4µH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors are passive electrical components that are designed to store electrical energy in the form of a magnetic field. The energy is transferred between electrical components when a current flows through the inductor. The ER1537-21JR is a type of fixed inductor which can be used in applications such as cell phones, computers and other electronic circuits.

The construction of the ER1537-21JR is based on the principle of the coil receiving a current in its core. This current flow generates a magnetic field around the coil, which is what is used to transfer energy from one component to another. The core material used for the ER1537-21JR is a ferrite material, which is a type of ceramic material that has been used in inductor and capacitor applications for many years. The ferrite material used in the core of the ER1537-21JR has a high permeability which results in a higher inductance when compared to other inductor materials.

The ER1537-21JR is designed to operate in the range of 500 kHz to 200 MHz, making it suitable for use in many modern electronic systems. The inductor features a low DC resistance and a low impedance at high frequencies, making it ideal for use in circuits requiring a high level of current. The inductance of the component is 10 microhenries and its operating temperature range is from -40°C to +125°C.

The applications of the ER1537-21JR are widely varied and include such areas as WLAN, GSM, UMTS, and LTE communications. The inductor is also used in power amplifiers, switching converters, DC-DC converters, oscillators and modulators. The high frequency characteristics of the component make it ideal for designing circuits such as filters, oscillators, amplifiers and other discrete, integrated, and active components.

The ER1537-21JR is an example of a high-quality fixed inductor that is designed to endure high temperatures and provide maximum performance. Its ferrite core material helps ensure that a consistent frequency characteristic is maintained at all times. The inductor’s low DC resistance also helps to minimize power consumption in electronic circuits.

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

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