DLW21SN670SQ2L

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DLW21SN670SQ2L

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CMC 400MA 2LN 67 OHM SMD

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Attribut Wert
Series DLW21
Part Status Active
Filter Type Signal Line
Number of Lines 2
Impedance @ Frequency 67 Ohms @ 100 MHz
Current Rating (Max) 400mA
DC Resistance (DCR) (Max) 250mOhm
Voltage Rating - DC 50V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Size / Dimension 0.079" L x 0.047" W (2.00mm x 1.20mm)
Height (Max) 0.055" (1.40mm)
Package / Case Horizontal, 4 PC Pad
Base Product Number DLW21SN

Übersicht

Description

The DLW21SN670SQ2L is a type of inductor used in electronic circuits, specifically designed for power supply applications. It features a compact size, which makes it suitable for high-density designs. This inductor is characterized by its low DC resistance and high saturation current capability, making it efficient for energy storage and filtering in power management systems. The "DLW" designation indicates it belongs to a specific series, while the numbers signify its dimensions and electrical specifications. Typically used in devices requiring stable power delivery, such as smartphones, laptops, and other consumer electronics, the DLW21SN670SQ2L contributes to minimizing voltage fluctuations and improving overall circuit performance. Its construction often involves ferrite materials, enhancing its inductive properties and thermal stability. Overall, the DLW21SN670SQ2L is integral for optimizing power efficiency in modern electronic devices.

Equivalent

The DLW21SN670SQ2L is a ferrite bead used for noise suppression in electronic circuits. Equivalent products may include components from other manufacturers like the Murata BLM series (e.g., BLM21SN670SN1) or the TDK MLZ series. Always consult the datasheets for specific electrical characteristics and application requirements to ensure compatibility.

Features

The DLW21SN670SQ2L is a ferrite bead inductor designed for high-frequency applications. Key features include:
1. Impedance: Typically offers high impedance at specific frequencies, effectively suppressing noise and ensuring signal integrity.
2. DC Resistance (DCR): Low DCR values minimize power loss during operation, making it energy-efficient.
3. Rated Current: Designed to handle specific current ratings, allowing it to function efficiently in various electronic circuits without overheating.
4. Size: Compact dimensions facilitate integration into space-constrained designs, making it ideal for modern electronic devices.
5. Temperature Stability: Maintains performance across a wide temperature range, ensuring reliability in diverse operating conditions.
6. Applications: Commonly used in power supplies, DC-DC converters, and RF applications for EMI suppression.
Overall, the DLW21SN670SQ2L provides effective performance in filtering and noise suppression, making it a versatile component for electronic circuit designers.

Pinout

The DLW21SN670SQ2L is a ferrite bead in an 0201 package (0.6mm x 0.3mm) designed for EMI suppression in electronic circuits. It features a pin count of two terminals. The primary function of this component is to filter high-frequency noise in power supply lines and signal paths, thereby improving the overall performance and reliability of electronic devices. It effectively attenuates unwanted high-frequency signals while allowing DC or low-frequency signals to pass. This makes it particularly useful in applications such as mobile devices, computers, and other compact electronic products where space is limited and noise reduction is critical.

Manufacturer

The manufacturer of the DLW21SN670SQ2L is Murata Manufacturing Co., Ltd. Murata is a Japanese company that specializes in the production of electronic components. Founded in 1944, it is renowned for its innovations in passive components, including capacitors, inductors, and resistors, as well as other electronic devices like sensors and modules. Murata is a key player in the electronics industry, serving a wide range of sectors, including consumer electronics, automotive, telecommunications, and industrial applications. The company is committed to advancing technology and providing high-quality components that enhance the performance and efficiency of electronic devices.

Application

The DLW21SN670SQ2L is a ferrite bead designed for noise suppression in electronic circuits. Its primary application areas include:
1. Power Supply Filtering: Reducing high-frequency noise in power lines.
2. Signal Integrity: Enhancing signal quality in communication devices by suppressing electromagnetic interference (EMI).
3. Consumer Electronics: Used in smartphones, tablets, and laptops to improve performance and reliability.
4. Automotive Applications: Employed in automotive electronics for noise reduction in infotainment and safety systems.
5. Industrial Equipment: Utilized in machinery to maintain signal integrity and reduce interference in control systems.
These applications help improve overall device performance and compliance with regulatory standards.

Package

The DLW21SN670SQ2L is a ferrite bead component packaged in a 1210 (3225 metric) size. It is typically used for noise suppression in electronic circuits.

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