ER1641-242JM Allicdata Electronics
Allicdata Part #:

ER1641-242JM-ND

Manufacturer Part#:

ER1641-242JM

Price: $ 2.77
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.4UH 535MA 280 MOHM
More Detail: 2.4µH Shielded Molded Inductor 535mA 280 mOhm Max ...
DataSheet: ER1641-242JM datasheetER1641-242JM Datasheet/PDF
Quantity: 1000
2500 +: $ 2.48724
Stock 1000Can Ship Immediately
$ 2.77
Specifications
DC Resistance (DCR): 280 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.162" Dia x 0.410" L (4.11mm x 10.41mm)
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: 92MHz
Q @ Freq: 44 @ 7.9MHz
Series: ER1641
Shielding: Shielded
Current - Saturation: --
Current Rating: 535mA
Tolerance: ±5%
Inductance: 2.4µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components used in electrical circuits to store energy in a magnetic field. There are many types of fixed inductors available, each having its own specific characteristics and design. The ER1641-242JM is one such component and is used in a variety of applications.

Overview of ER1641-242JM Fixed Inductor

The ER1641-242JM is a general-purpose fixed inductor manufactured by EDT Electronics. It has a low profile with a height of only 4mm, making it an ideal choice for space-constrained applications. The part features a ferrite core construction with a 4mm height and 20mm width. Its nominal inductance is around 4.7µH, and it can operate in temperatures ranging from -40°C to +125°C.

Application Fields of ER1641-242JM

The ER1641-242JM is used in a variety of applications. It is commonly found in consumer electronics, audio systems, telecommunications equipment, and automotive applications. It is also used in DC-DC converters and power factor controllers, and is suitable for applications such as power supply, inductors, EMI/RFI filters, and pulse transformers.

Working Principle of ER1641-242JM

The ER1641-242JM works by storing energy in a magnetic field generated within the inductor. When a current passes through the inductor, it generates an opposing electromagnetic field that opposes the flow of current. This opposition has two main effects: it limits the amount of current that can flow through the inductor, and it causes an increase in the voltage across the inductor.The amount of current that can flow through the inductor, known as its inductance, is determined by the number of turns in the inductor and the material it is made from. In the case of the ER1641-242JM, it has approximately 4.7µH of inductance, which is suitable for its range of applications.The voltage increase is known as the inductive kick, and this is what is used to power the inductor’s applications. This voltage increase can be used to power circuit components, or it can be used to regulate the frequency of oscillating signals.

Conclusion

The ER1641-242JM is a general-purpose fixed inductor manufactured by EDT Electronics. It has a low profile with a height of only 4mm, making it an ideal choice for space-constrained applications. The part is used in a variety of applications, such as consumer electronics, audio systems, telecommunications equipment, and automotive applications. It works by storing energy in a magnetic field generated within the inductor, which limits the amount of current and increases the voltage across the inductor. This voltage increase can be used for a variety of applications, such as powering circuit components or regulating the frequency of oscillating signals.

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

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