WSL39211L000FEA

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WSL39211L000FEA

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RES 0.001 OHM 1% 3W 3921

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Especificações

Atributo Valor
Series WSL
Part Status Active
Resistance 1 mOhms
Tolerance ±1%
Power (Watts) 3W
Composition Metal Element
Features Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding
Temperature Coefficient ±75ppm/°C
Operating Temperature -65°C ~ 170°C
Package / Case Nonstandard
Supplier Device Package 3921
Ratings AEC-Q200
Size / Dimension 0.394" L x 0.205" W (10.00mm x 5.20mm)
Height - Seated (Max) 0.045" (1.14mm)
Number of Terminations 2

Visão Geral

Description

WSL39211L000FEA appears to be a specific part number or product code, likely related to an electronic component or hardware part. While detailed information is typically found in datasheets or product catalogs from manufacturers or distributors, the code suggests it could be a resistor, capacitor, or similar electronic component. The structure of the code often includes information like the series, resistance value, tolerance, and packaging.
To gain a more comprehensive understanding, you would typically refer to the manufacturer's datasheet, which provides specifications such as electrical characteristics, physical dimensions, power ratings, and application notes. These documents are essential for engineers and technicians to ensure compatibility and suitability for their projects.
If you're sourcing this part for a project, it is advisable to check with authorized distributors or the manufacturer's official channels for details regarding availability, lead time, and pricing. Additionally, online electronic component databases or retailer websites might offer a brief description or comparison with similar products.

Equivalent

The WSL39211L000FEA is a surface-mount, current sense resistor from Vishay. To find equivalent products, you should look for resistors with similar specifications such as resistance value, power rating, tolerance, and package size. Equivalent products might include models from manufacturers like Bourns, Panasonic or Ohmite, such as their low-ohm, high-power surface-mount resistors. Always compare the datasheets to ensure compatibility in your specific application.

Features

The WSL39211L000FEA is a surface-mount current sense resistor from Vishay. It is known for its precision and reliability in measuring current. Key features include:
1. High Power Rating: It features a 3W power rating, making it suitable for high-current applications.
2. Low Resistance Value: The resistor has a low resistance value of 0.001 ohm (1 milliohm), which minimizes power loss and improves efficiency.
3. Tight Tolerance: It offers a resistance tolerance of ±1%, ensuring precise current measurement.
4. Temperature Coefficient: With a low temperature coefficient, it maintains accuracy over a wide temperature range.
5. AEC-Q200 Qualified: This qualification indicates reliability for use in automotive applications.
6. Construction: Made with all-metal construction, it provides excellent durability and thermal management.
7. Compact Size: Its surface-mount package allows for integration into compact circuits.
These features make the WSL39211L000FEA ideal for use in power management, motor control, and other applications requiring accurate current sensing.

Pinout

The WSL39211L000FEA is a surface-mount current sense resistor from Vishay Dale in the WSL series. It is designed to provide efficient current measurement capabilities in electronic circuits. This resistor features a very low resistance value, typically used for current sensing applications in power management systems.
Regarding its pin count, the WSL39211L000FEA is a two-terminal device, meaning it has two connection points, which is typical for resistors. These terminals are used to connect the resistor in series with the load for accurate current sensing.
Its primary function is to convert the current flowing through it into a voltage drop, which can then be measured to determine the current level in the circuit. This is useful in applications requiring precision current monitoring, such as in power supplies, motor controls, and battery management systems.
The specific characteristics, such as resistance value and power rating, would need to be checked in the datasheet for detailed specifications pertinent to this model.

Manufacturer

The WSL39211L000FEA is a part manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. The company produces a wide range of products including resistors, capacitors, inductors, diodes, optoelectronics, and power modules. These components are used in various industries such as automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Vishay is known for its innovation in electronic component manufacturing and provides essential components for a broad array of electronic devices and systems.

Application

The WSL39211L000FEA is a surface-mount current sensing resistor manufactured by Vishay. Its primary application areas include power management systems, battery management systems, and motor control circuits. It is commonly used in consumer electronics, automotive electronics, and industrial equipment for accurate current measurement and control. The resistor's low resistance value and high power rating make it suitable for applications that require precise current sensing and low power loss. Additionally, it finds use in DC-DC converters, power supplies, and LED drivers, where efficient current monitoring is crucial.

Package

The WSL39211L000FEA is a surface-mount resistor with a low profile designed for current sensing applications. It's part of the WSL series, typically manufactured by Vishay, and features a wide terminal construction to handle high power and low resistance values.

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