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SDR0805-102KL

Name: SDR0805-102KL
Rating: 4.7 (12 reviews)

FIXED IND 1MH 210MA 4.5 OHM SMD

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規格

Series	SDR0805
Part Status	Active
Type	Drum Core, Wirewound
Material - Core	Ferrite
Inductance	1 mH
Tolerance	±10%
Current Rating (Amps)	210 mA
Current - Saturation (Isat)	340mA
Shielding	Unshielded
DC Resistance (DCR)	4.5Ohm Max
Q @ Freq	27 @ 252kHz
Frequency - Self Resonant	3MHz
Operating Temperature	-40°C ~ 125°C
Inductance Frequency - Test	1 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.307" L x 0.307" W (7.80mm x 7.80mm)
Height - Seated (Max)	0.209" (5.30mm)
Base Product Number	SDR0805

概述

Description

The SDR0805-102KL is a surface-mount inductor designed for use in various electronic applications, particularly in power supply and filtering circuits. This inductor features a compact 0805 package size, which measures approximately 2.0 mm x 1.25 mm, making it suitable for space-constrained designs.
The "102" in its part number indicates a nominal inductance value of 1,000 nanoHenries (nH) or 1 microHenry (µH), while the "K" denotes a tolerance of ±10%. The "L" typically signifies that it is an inductor component.
The SDR0805-102KL is characterized by its high current rating and low DC resistance, which enhances its performance in handling power efficiently, reducing energy losses. It is commonly used in applications such as DC-DC converters, RF circuits, and EMI filtering.
When selecting this inductor, it is essential to consider the frequency range, current handling capabilities, and application-specific requirements to ensure optimal performance.

Features

The SDR0805-102KL is a surface mount inductor that features the following specifications:
1. Inductance Value: 1,000 µH (microhenries), which is suitable for various applications in power supplies and filtering.
2. DC Resistance (DCR): Low DCR for efficient performance, minimizing power loss.
3. Rated Current: Designed to handle a specific maximum current without saturation, ensuring reliable operation.
4. Size: Compact 0805 package, making it suitable for space-constrained applications.
5. Temperature Range: Typically capable of operating in wide temperature ranges, enhancing its versatility in different environments.
6. Applications: Commonly used in DC-DC converters, RF applications, and energy storage systems.
Overall, the SDR0805-102KL is ideal for applications requiring stable inductance in a small form factor, contributing to efficient circuit design.

Package

The SDR0805-102KL is a type of inductor packaged in the 0805 (2012 metric) format. This package size measures 0.08 inches by 0.05 inches (2.0 mm x 1.25 mm). It is commonly used in surface-mount applications for electronic components.

Pinout

The SDR0805-102KL is an SMD inductor with a pin count of 2. It features a compact 0805 (2.0mm x 1.25mm) footprint. The main function of this component is to provide inductance in electronic circuits, specifically designed for applications requiring noise filtering, energy storage in power supply circuits, and signal processing. The "102" in its part number indicates it has an inductance value of 1,000 µH (microhenries), while "KL" denotes the tolerance and temperature characteristics. The device is commonly used in DC-DC converters, RF applications, and other electronic devices where compact size and efficient performance are essential.

Manufacturer

The SDR0805-102KL is manufactured by Vishay Intertechnology, Inc. Vishay is a global leader in the electronics industry, specializing in the production of discrete semiconductors and passive electronic components. Founded in 1962, the company produces a wide range of products, including resistors, capacitors, inductors, diodes, and optoelectronics, catering to various markets such as automotive, industrial, consumer electronics, and telecommunications. Vishay's focus on innovation and quality has established it as a key player in the electronic component manufacturing sector.

Application

The SDR0805-102KL is an inductor used in various applications such as power management, filtering, energy storage, and RF circuits. Its compact size makes it suitable for use in smartphones, laptops, and other portable electronics. It is also found in automotive electronics, industrial equipment, and telecommunications, where it helps in noise reduction and improving signal integrity.

Equivalent

The SDR0805-102KL is a 1,000 µH 10% inductor. Equivalent products include:
1. Bourns SRR0805-102K
2. Murata LQH3N102K04M00
3. Vishay IHLP-4040DZ-102
4. Coilcraft 0805CS-102XJEB
Always check specifications for dimensions, rated current, and resistance to ensure compatibility.