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DLW5BTM142TQ2L
+物料清單CMC 2A 2LN 1.4 KOHM SMD
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製造商村田電子
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製造商部分 #DLW5BTM142TQ2L
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規格
| 屬性 | 價值 |
| Series | DLW5B |
| Part Status | Active |
| Base Product Number | DLW5BTM |
| Filter Type | Power, Signal Line |
| Number of Lines | 2 |
| Impedance @ Frequency | 1.4 kOhms @ 100 MHz |
| Current Rating (Max) | 2A |
| DC Resistance (DCR) (Max) | 56mOhm |
| Voltage Rating - DC | 50V |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
| Size / Dimension | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
| Height (Max) | 0.098" (2.50mm) |
| Package / Case | Horizontal, 4 PC Pad |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概述
Description
The model number DLW5BTM142TQ2L indicates certain specifications about the component. It suggests details about its design, such as the current rating, inductance value, and size. Typically, these chokes are implemented in circuits with switching power supplies, LED drivers, and other applications requiring noise suppression.
This particular model, like others in its series, is likely designed for surface mount technology (SMT), making it suitable for automated PCB assembly processes. Its compact design allows for efficient use of space in electronic devices. Users should consult the datasheet for precise specifications to ensure compatibility with their applications.
Equivalent
1. TDK ACM series, such as ACM9070.
2. Taiyo Yuden's BKP series.
3. Wurth Elektronik WE-CMB series.
4. Bourns SRF series.
When selecting an equivalent, ensure specifications like impedance, current rating, and size match your requirements. Always verify with the manufacturer’s datasheets for compatibility.
Features
1. Impedance: This component offers high impedance characteristics, which help in effective noise suppression over a wide frequency range.
2. Current Rating: It typically supports a decent current rating, suitable for various applications, ensuring minimal power loss.
3. Size: It is compact, making it ideal for space-constrained applications like portable devices and compact electronic systems.
4. Operating Temperature Range: The choke coil usually operates over a wide temperature range, ensuring reliability in varied environmental conditions.
5. Construction: It is constructed using high-quality materials to provide durability and high performance.
6. Applications: The DLW5BTM142TQ2L is widely used in power lines, data lines, and other applications to reduce electromagnetic interference (EMI).
These features make the DLW5BTM142TQ2L an effective solution for maintaining signal integrity and reducing electromagnetic interference in electronic devices.
Pinout
Regarding the pin count, the DLW5BTM142TQ2L is a 4-terminal component; it includes two input and two output pins corresponding to the dual lines it supports. These pins are used to connect the choke in series with each line, allowing it to filter out common mode noise while letting the differential signals pass with minimal impedance.
Its primary function is to provide effective common mode noise suppression for power supplies, data lines, or any application requiring such filtering, thus improving electromagnetic compatibility (EMC) performance. The DLW5BTM142TQ2L is used in various applications, including automotive, consumer electronics, and industrial equipment.
Manufacturer
Application
1. Power Supply Lines: Used to minimize electromagnetic interference (EMI) and radio frequency interference (RFI) in power supply lines.
2. Automotive Electronics: Helps in reducing noise in automotive control units and infotainment systems.
3. Consumer Electronics: Utilized in devices like TVs, computers, and gaming consoles to ensure stable performance by filtering out unwanted signals.
4. Communication Devices: Used in routers and modems to improve signal clarity.
5. Industrial Equipment: Helps in enhancing reliability by filtering noise in industrial machinery and control systems.
These applications benefit from its compact size, high impedance, and effective noise suppression capabilities.