4445-02K Allicdata Electronics
Allicdata Part #:

4445-02K-ND

Manufacturer Part#:

4445-02K

Price: $ 6.34
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 12NH 3A 20 MOHM TH
More Detail: 12nH Unshielded Toroidal Inductor 3A 20 mOhm Max R...
DataSheet: 4445-02K datasheet4445-02K Datasheet/PDF
Quantity: 1000
50 +: $ 5.70087
Stock 1000Can Ship Immediately
$ 6.34
Specifications
DC Resistance (DCR): 20 mOhm Max
Height - Seated (Max): 0.230" (5.84mm)
Size / Dimension: 0.210" L x 0.110" W (5.33mm x 2.79mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 150MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 1GHz
Q @ Freq: 60 @ 150MHz
Series: 4445
Shielding: Unshielded
Current - Saturation: --
Current Rating: 3A
Tolerance: ±10%
Inductance: 12nH
Material - Core: Iron
Type: Toroidal
Part Status: Active
Packaging: Bulk 
Description

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Fixed Inductors

Fixed inductors are common electronic components that are widely used in circuits. They are composed of a coil of wire, a ferromagnetic material, and a magnetic housing. Fixed inductors can be used in many different ways, including as filtering components such as high frequency filters, and also for other purposes such as amplifiers and impedance matching.

4445-02K Application Field and Working Principle

The 4445-02K fixed inductor is a type of surface-mount fixed inductor found in a variety of electronics, including residential and commercial settings. This type of inductor has a working voltage rating of 50V and an inductance range of 1.1-3.75mH. It also has an operating temperature range of -40°C to +125°C.

The 4445-02K fixed inductor works by converting electrical energy into magnetic energy. This is done with a coil of wire wrapped around a ferromagnetic material, such as iron. As electricity passes through the coil, it creates a magnetic field in the ferromagnetic material. This type of inductor can also be used in circuits to help prevent voltage transients or interference from other components.

In electronic circuits, the 4445-02K inductor can be used for many different purposes. For example, it can be used in power supplies and circuits. As a power supply component, it can be used as a low pass filter to help reduce noise, or as a high-pass filter to help reduce ripple noise. In circuits, the inductor can help ensure proper current flow and voltage levels are maintained. It can also help minimize the effects of noise and interference from other components in the circuit.

The 4445-02K fixed inductor can also be used as an output transformer or a voltage stabilizer. In an output transformer, the inductor is used in conjunction with the transformer to create an output voltage that is scaled relative to the input voltage. This helps protect the device from damaging voltage transients. As a voltage stabilizer, the inductor can be used to help reduce the amount of current flowing through the device.

In addition to power supplies and output transformers, the 4445-02K fixed inductor can also be used for impedance matching. Impedance matching is a process whereby two different circuits with different impedances are matched so that their current and voltage levels are equal. This helps to ensure proper operation of the device and helps reduce noise and interference.

Overall, the 4445-02K fixed inductor is a versatile and useful component that provides numerous benefits to electronic circuits. It is easy to use and understand, and can be used for many purposes, including power supplies, output transformers, and impedance matching. For this reason, the 4445-02K fixed inductor is an excellent choice for many applications.

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

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