SDR0703-102KL Allicdata Electronics

SDR0703-102KL Inductors, Coils, Chokes

Allicdata Part #:

SDR0703-102KLTR-ND

Manufacturer Part#:

SDR0703-102KL

Price: $ 0.23
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 1MH 80MA 14.2 OHM SMD
More Detail: 1mH Unshielded Wirewound Inductor 80mA 14.2 Ohm Ma...
DataSheet: SDR0703-102KL datasheetSDR0703-102KL Datasheet/PDF
Quantity: 4000
500 +: $ 0.21367
1000 +: $ 0.17297
2500 +: $ 0.16279
5000 +: $ 0.15771
12500 +: $ 0.15262
25000 +: $ 0.14753
Stock 4000Can Ship Immediately
$ 0.23
Specifications
DC Resistance (DCR): 14.2 Ohm Max
Height - Seated (Max): 0.106" (2.70mm)
Size / Dimension: 0.256" L x 0.177" W (6.50mm x 4.50mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3.2MHz
Q @ Freq: 30 @ 252kHz
Series: SDR0703
Shielding: Unshielded
Current - Saturation: 130mA
Current Rating: 80mA
Tolerance: ±10%
Inductance: 1mH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, also known as fixed coils, air cores, and choke coils, are electrical components that act as reactive components in electrical circuits. They are used to store energy in the form of an electromagnetic field, or to limit the amount of current in a voltage branch. SDR0703-102KL fixed inductors are commonly used in a variety of applications. This article will discuss the application field and working principle of SDR0703-102KL.

Application Field

SDR0703-102KL fixed inductors are used in many electronic devices and circuits, such as radios, televisions, computers, and control systems. In particular, they are used in power supplies, DC-DC converters, power amplifiers, and frequency divider circuits. These inductors enable the efficient use of energy and offer benefits such as increased efficiency, increased power handling, and superior immunity to noise. They are also integral for many wireless communication applications.

The SDR0703-102KL is also commonly used in automotive applications. This fixed inductor is ideal for use in battery charging, starting and lighting circuits, electronic control modules, and fuel injectors. Because of its superior thermal and electrical properties, the SDR0703-102KL is often specified by professional automotive engineers.

Working Principle

The SDR0703-102KL is an ideal inductor for many applications due to its unique working principle. This fixed inductor consists of an iron core with two or more coils wrapped around it. As current flows through the SDR0703-102KL, a magnetic field is created that stores energy in the form of an electromagnetic field. This stored energy is then released when the current is interrupted, creating a voltage spike that is proportional to the amount of stored energy. This voltage spike helps to reduce the total power consumption, allowing for more efficient use of energy.

The SDR0703-102KL also has other applications. For example, it can be used as a filter to remove unwanted frequencies from a signal, and it can be used in oscillator circuits to control the frequency of the oscillation. The SDR0703-102KL is also ideal for noise reduction and surge protection. This makes the SDR0703-102KL an ideal component for a wide range of applications.

Conclusion

The SDR0703-102KL fixed inductor is a valuable component for many applications. Its unique working principle makes it ideal for use in power supplies, DC-DC converters, power amplifiers, and frequency divider circuits. Additionally, it is used in automotive applications such as battery charging, starting and lighting circuits, electronic control modules, and fuel injectors. Finally, the SDR0703-102KL can be used a filter or oscillator and for noise reduction and surge protection, making it a highly versatile and useful component.

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

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