DLW21SN670SQ2L

The DLW21SN670SQ2L is a type of chip bead or common mode choke manufactured by Murata, a well-known company in the electronics industry. This component is part of Murata's DLW21S series, which is designed to suppress electromagnetic interference (EMI) in electronic circuits. Its primary function is to filter noise from power lines and ensure stable operation of electronic devices by reducing electromagnetic interference.
Key features of the DLW21SN670SQ2L include its compact 0805 package size, making it suitable for space-constrained applications. It typically offers a high impedance at high frequencies, which helps in effective noise suppression. The component is often used in various applications, including smartphones, laptops, and other portable electronic devices, where maintaining signal integrity is critical.
Overall, the DLW21SN670SQ2L is valued for its reliability, efficiency in EMI suppression, and compact design, making it a preferred choice for engineers designing circuits that require effective noise management.

The DLW21SN670SQ2L is a surface-mount common mode choke coil designed for noise suppression in electronic circuits. Key features include:
1. Impedance: It has an impedance of 67 ohms at 100 MHz, which helps in effectively suppressing common mode noise.
2. Frequency Range: Suitable for high-frequency applications, making it ideal for use in communication equipment.
3. Current Rating: The choke can handle a current of up to 200 mA.
4. Size: It is compact, with dimensions typically around 2.0 x 1.2 mm, making it suitable for densely packed PCBs.
5. Operating Temperature: The component can operate within a temperature range of -40°C to +85°C.
6. Construction: Made with a wire-wound construction, it provides high reliability and stability.
7. Applications: Used in mobile devices, audio-visual equipment, and other electronic devices requiring compact designs with efficient noise suppression.
This component is typically chosen for its balance between size, performance, and cost-effectiveness in consumer electronics.

The DLW21SN670SQ2L is a surface-mount multilayer ceramic chip inductor produced by Murata. It typically comes in an 0805 package type, which indicates its dimensions are approximately 2.0 mm x 1.25 mm.

The DLW21SN670SQ2L is a common mode choke coil manufactured by Murata. It features a 2-line design, meaning it has two pins for input and two pins for output, totaling four pins. This component is typically used to suppress electromagnetic interference (EMI) in high-speed differential signal interfaces such as USB, HDMI, or other digital interfaces.
The main function of the DLW21SN670SQ2L is to filter out common mode noise without significantly affecting the differential mode signal. This helps in maintaining signal integrity while minimizing electromagnetic interference emitted by the device. It operates over a wide frequency range and is often used in communication equipment, consumer electronics, and other applications where signal quality is critical.
The compact size and effective noise suppression capabilities make the DLW21SN670SQ2L an ideal choice for modern electronic devices requiring high-speed data transmission.

The DLW21SN670SQ2L is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company that specializes in the design, manufacture, and supply of advanced electronic materials, leading-edge electronic components, and multi-functional, high-density modules. Founded in 1944, the company has established itself as a leader in the electronics industry, providing a wide range of products used in various applications, including automotive, healthcare, and consumer electronics. Murata is known for its innovation and technology-driven approach, consistently working on new developments to meet the evolving needs of the electronics market.

The DLW21SN670SQ2L is a common mode choke coil, primarily used for noise suppression. Its application areas include consumer electronics, computers, telecommunications equipment, and automotive electronics. It is effective in reducing electromagnetic interference (EMI) in power lines and signal lines, especially in compact devices where space-saving components are necessary. Additionally, it is suitable for use in high-speed data lines and power supply circuits to ensure stable performance and compliance with electromagnetic compatibility (EMC) standards.

The DLW21SN670SQ2L is a common mode choke by Murata, typically used for EMI suppression in signal lines. Equivalent products can include TDK's ACM2012-671-2P-T002, Wurth Elektronik's 744232067, and Bourns' SRF2012A-670Y. These components have similar specifications but it’s important to verify parameters like impedance, current rating, and size to ensure compatibility with your application.