CIL21J1R8KNE Allicdata Electronics
Allicdata Part #:

CIL21J1R8KNE-ND

Manufacturer Part#:

CIL21J1R8KNE

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Samsung Electro-Mechanics
Short Description: FIXED IND 1.8UH 50MA 400MOHM SMD
More Detail: 1.8µH Shielded Inductor 50mA 400 mOhm Max 0805 (2...
DataSheet: CIL21J1R8KNE datasheetCIL21J1R8KNE Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Q @ Freq: 45 @ 10MHz
Height - Seated (Max): 0.041" (1.05mm)
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Supplier Device Package: 0805 (2012 Metric)
Package / Case: 0805 (2012 Metric)
Mounting Type: Surface Mount
Features: --
Inductance Frequency - Test: 10MHz
Operating Temperature: -40°C ~ 85°C
Ratings: --
Frequency - Self Resonant: 55MHz
Series: CIL21
DC Resistance (DCR): 400 mOhm Max
Shielding: Shielded
Current - Saturation: --
Current Rating: 50mA
Tolerance: ±10%
Inductance: 1.8µH
Material - Core: Ferrite
Type: --
Part Status: Active
Description

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Fixed inductors, also known as coils, chokes, or reactors, are essential components of a wide range of electrical circuits. These components serve to store energy, filter signals, and regulate current. CIL21J1R8KNE is a type of fixed inductor designed for automotive electronics and general-purpose applications. This article will discuss the applications and working principles of CIL21J1R8KNE.

Applications of CIL21J1R8KNE

CIL21J1R8KNE is typically used in automotive electronics, such as starting circuits, lighting circuits, and power supplies. Its low profile design (2.2mm x 8mm) makes it ideal for use in limited space applications, such as vehicle dashboards and instrument clusters. Additionally, CIL21J1R8KNE can be used to filter high frequency signals for improved performance of audio equipment.

Working Principle of CIL21J1R8KNE

CIL21J1R8KNE is an inductor, meaning it is used to store energy in the form of a magnetic field. This occurs when current flows through the inductor\'s windings. When the current is removed, the magnetic field collapses and the stored energy is released.

Due to its inherently low resistance, the CIL21J1R8KNE inductor is capable of passing higher currents without significant heating and voltage drops. This makes it ideal for use in high power applications, such as starting circuits, lighting circuits, and power supplies. Additionally, the CIL21J1R8KNE inductor has a high Q factor (the measure of an inductor\'s quality factor). This means it can store more energy in its magnetic field for a given amount of current.

CIL21J1R8KNE inductors are designed to be used in harsh environments. Their design includes an encapsulated internal magnetic shield, which helps to protect the inductor from outside influences such as dust, moisture, and vibration. This ensures reliable performance even in challenging conditions.

Conclusion

CIL21J1R8KNE is a type of fixed inductor designed for automotive electronics and general-purpose applications. Its low-profile design, high power capabilities, and high Q factor make it ideal for use in limited space and harsh environments. This makes it the ideal choice for automotive, audio, and power supply applications.

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

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