4302R-183F Allicdata Electronics
Allicdata Part #:

4302R-183F-ND

Manufacturer Part#:

4302R-183F

Price: $ 3.84
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 18UH 115MA 11 OHM SMD
More Detail: 18µH Unshielded Inductor 115mA 11 Ohm Max 2-SMD
DataSheet: 4302R-183F datasheet4302R-183F Datasheet/PDF
Quantity: 1000
2000 +: $ 3.46097
Stock 1000Can Ship Immediately
$ 3.84
Specifications
DC Resistance (DCR): 11 Ohm Max
Height - Seated (Max): 0.095" (2.41mm)
Size / Dimension: 0.115" L x 0.105" W (2.92mm x 2.66mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.5MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 12MHz
Q @ Freq: 20 @ 2.5MHz
Series: 4302R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 115mA
Tolerance: ±1%
Inductance: 18µH
Material - Core: Iron Powder
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, such as the 4302R-183F, are an essential component for many electric, electronic, and electromechanical applications. Fixed inductors are used to store energy in a magnetic field, resist changes in current flow, and provide inductance to a circuit. Some of the most common applications of fixed inductors include radio frequency and audio frequency applications as well as high frequency power converters.

The 4302R-183F is a small shell-type inductor with a wide range of features and capabilities. It has a pin pitch of 0.8mm and a maximum operating temperature of +105C, making it an ideal choice for many types of applications. The inductor is designed for use in AC/DC power supplies, switching power supplies, and other high-frequency power converters. The 4302R-183F has a low inductance value of 0.07uH and a high self-resonant frequency of up to 6MHz. This makes it suitable for applications requiring high frequency power conversion. Additionally, the inductor has a high saturation current, up to 1.3A, making it suitable for applications under heavy load.

The 4302R-183F works by storing energy in a magnetic field. When a current passes through the inductor, an electromagnetic field is created. This field stores energy, essentially resisting any changes in current flow. This is known as inductance, which is a measure of the opposition to the current flow. The inductor functions as a filter, allowing certain frequencies through while blocking others. This is useful in radios, audio applications, and other device circuits that need to filter out unwanted signals.

In addition to inductance, the 4302R-183F has a high self-resonant frequency. This frequency is the rate at which the device oscillates when an alternating current is applied. The self-resonant frequency is important for high frequency power conversion applications, as it determines the speed that the device can react to changes in current flow. The higher the self-resonant frequency, the higher the speed of the device and the more efficient the power conversion.

The 4302R-183F is a fixed inductor that is suitable for a variety of applications, from RF and audio frequency applications to high frequency power conversion. Its small size, high saturation current, and self-resonant frequency make it ideal for applications that require high frequency power conversion. It is also a reliable component that will provide consistent performance over a wide range of operating conditions.

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

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