DLW5BTM251TQ2L

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DLW5BTM251TQ2L

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CMC 5A 2LN 250 OHM SMD

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Attribut Wert
Series DLW5B
Part Status Active
Filter Type Power, Signal Line
Number of Lines 2
Impedance @ Frequency 250 Ohms @ 100 MHz
Current Rating (Max) 5A
DC Resistance (DCR) (Max) 20mOhm
Voltage Rating - DC 50V
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Size / Dimension 0.197" Dia x 0.197" T (5.00mm x 5.00mm)
Height (Max) 0.098" (2.50mm)
Package / Case Horizontal, 4 PC Pad
Base Product Number DLW5BTM

Übersicht

Description

"DLW5BTM251TQ2L" is a specific model of a common mode choke coil manufactured by Murata, a well-known Japanese electronics company. This component is designed to suppress electromagnetic interference (EMI) in various electronic devices by filtering out noise while allowing the desired signals to pass through. It is typically used in power lines and signal lines to ensure the smooth operation of electronic circuits without interference from unwanted noise.
The DLW5BTM251TQ2L features compact dimensions, making it suitable for applications where space is limited. It is often used in consumer electronics, telecommunications equipment, and automotive systems. The choke coil is constructed to provide high impedance over a wide frequency range, which is essential for effectively reducing EMI.
By incorporating such components, manufacturers can ensure compliance with regulatory standards for electromagnetic compatibility (EMC), thereby enhancing the performance and reliability of their products. Note that specific technical specifications, such as impedance, current rating, and size, should be consulted from the manufacturer for detailed application suitability.

Equivalent

The DLW5BTM251TQ2L chip is a common mode choke used for EMI suppression. Equivalent products include:
1. TDK ACT45B series
2. Würth Elektronik WE-CMB series
3. Laird 28F series
4. Bourns SRF series
5. Coilcraft 1812USB series
Ensure compatibility by checking the electrical specifications such as impedance, current rating, and size for your specific application.

Features

The DLW5BTM251TQ2L is a common mode choke coil (CMC) designed by Murata for noise suppression in electronic circuits. Key features include:
1. Inductance: It offers an inductance value suitable for suppressing electromagnetic interference (EMI) in high-frequency applications.
2. Impedance: The choke provides high impedance over a broad frequency range, which is effective for noise filtering.
3. Current Rating: It supports a specific current capacity, allowing it to be used in circuits with moderate current demands.
4. Size and Structure: The component is compact, making it suitable for space-constrained applications, and is typically available in a surface-mount package for ease of PCB integration.
5. Operating Temperature: It is designed to function efficiently across a wide temperature range, ensuring reliability in various environmental conditions.
6. Applications: This choke is often used in power lines, signal lines, and other applications requiring efficient noise suppression, particularly in consumer electronics and telecommunications equipment.
These features make the DLW5BTM251TQ2L an effective solution for reducing EMI in electronic devices.

Pinout

The DLW5BTM251TQ2L is a common mode choke from Murata, primarily used for EMI suppression in various electronic circuits. This component is designed to filter out noise and suppress electromagnetic interference in signal and power lines, making it suitable for applications in power supplies, data lines, and other electronic interfaces.
This specific component typically comes in an SMD (Surface Mount Device) package, generally with 4 pins (2 pairs of coupled inductors), but the exact pin count can depend on the specific design and footprint used in practice. The pins are used for connecting the component to the circuit, with two pins for each line (one for input and one for output). The choke works by allowing differential signals to pass through while attenuating unwanted common mode noise.
For precise details such as the pin layout and dimensions, it's always best to refer to the manufacturer's datasheet.

Manufacturer

The DLW5BTM251TQ2L is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese multinational company known for its role in the design, manufacture, and supply of electronic components, modules, and devices. Founded in 1944, Murata has established itself as a leader in the electronics industry, offering a wide range of products including capacitors, resistors, sensors, connectivity modules, and power supplies. The company is particularly noted for its innovation in passive electronic components and its commitment to research and development.
Murata serves various sectors, including automotive, healthcare, energy, and telecommunications, by providing technologically advanced solutions that are integral to modern electronic systems. The company operates globally, with manufacturing facilities, research centers, and sales offices distributed across Asia, the Americas, and Europe. Murata’s focus on quality and reliability has made it a trusted supplier to numerous leading original equipment manufacturers (OEMs) around the world.

Application

The DLW5BTM251TQ2L is a common mode choke coil used in various electronic applications. Its primary application areas include:
1. Power Line Noise Suppression: Helps in reducing electromagnetic interference (EMI) in power supply lines.
2. Signal Integrity: Used in data communication lines to maintain signal quality by minimizing noise.
3. Automotive Electronics: Ensures reliable operation of automotive electronic systems by suppressing noise.
4. Consumer Electronics: Included in devices like TVs and computers to enhance performance by filtering out unwanted signals.
5. Industrial Equipment: Used in machinery to ensure compliance with EMI standards and improve operational stability.
These applications leverage the component's capability to filter out high-frequency noise while allowing desired signals to pass through.

Package

The DLW5BTM251TQ2L is an SMD (Surface-Mount Device) component, specifically designed as a common mode choke/inductor. It typically comes in a compact package suitable for surface mounting on printed circuit boards (PCBs).

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