WSL1206R0100FEA

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WSL1206R0100FEA

+Nomenclature

RES 0.01 OHM 1% 1/4W 1206

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Spécifications

Attribut Valeur
Series WSL
Part Status Active
Resistance 10 mOhms
Tolerance ±1%
Power (Watts) 0.25W, 1/4W
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 1206 (3216 Metric)
Supplier Device Package 1206
Ratings AEC-Q200
Size / Dimension 0.126" L x 0.063" W (3.20mm x 1.60mm)
Height - Seated (Max) 0.035" (0.89mm)
Number of Terminations 2

Présentation

Description

The WSL1206R0100FEA is a resistor from the WSL series produced by Vishay Intertechnology, a well-known manufacturer of electronic components. Specifically, this component is a surface-mount resistor with a low resistance value of 0.01 ohms (10 milliohms), designed to provide precision current sensing and control in electronic circuits.
Key attributes include its 1206 package size, which is a standard surface-mount format measuring approximately 3.2mm x 1.6mm. The resistor features a power rating of 0.5 watts and a resistance tolerance of ±1%, indicating its reliability and precision for various applications.
The component's construction involves a proprietary metal alloy, enhancing its performance in terms of temperature coefficient and long-term stability. This makes it suitable for use in high-reliability and high-power applications, such as power management systems, automotive electronics, and industrial equipment.
Overall, the WSL1206R0100FEA is valued for its robust performance, durability, and precision, making it a go-to choice for engineers needing reliable current sensing solutions in compact electronic designs.

Equivalent

The WSL1206R0100FEA is a surface-mount resistor from Vishay. Equivalent products could include resistors from other manufacturers with similar specifications: 1206 package, 0.01 ohm resistance, and similar power rating and tolerance. Potential equivalents might be the Panasonic ERJ series, KOA Speer RK73 series, or the Yageo RC series, provided they match these specifications. Always verify the electrical and thermal characteristics to ensure compatibility.

Features

The WSL1206R0100FEA is a surface-mount current sense resistor from Vishay Intertechnology. Here are its key features:
1. Size and Packaging: It comes in a 1206 package, which is a standard size for surface-mount components, making it suitable for various electronic devices.
2. Resistance Value: It has a resistance value of 0.01 ohms (10 milliohms), ideal for current sensing applications.
3. Tolerance: The resistor features a tight tolerance of ±1%, providing precise measurement capabilities.
4. Power Rating: It boasts a power rating of 1 watt, allowing it to handle significant current loads within compact designs.
5. Temperature Coefficient: The component has a low temperature coefficient of resistance (TCR), ensuring stability over a broad temperature range.
6. Material: Constructed using a metal strip technology, it offers low inductance and high reliability.
7. Applications: It's commonly used in power management, battery applications, and DC-DC converters due to its accuracy and efficiency.
These features make the WSL1206R0100FEA a robust choice for current sensing in high-performance electronic circuits.

Pinout

The WSL1206R0100FEA is a surface-mount current sense resistor manufactured by Vishay. It features a 1206 package size, which typically corresponds to a footprint of approximately 3.2 mm x 1.6 mm. This resistor has two pins, or terminal contacts, as it is a standard resistor component designed for surface mounting on a circuit board.
Regarding its function, the WSL1206R0100FEA is used for current sensing and has a resistance value of 0.01 ohms (10 milliohms). The "R0100" in its part number denotes this resistance value. It is part of Vishay's WSL series, known for its high power-to-size ratio, allowing it to handle significant power levels in a compact package. This type of resistor is used in applications requiring precise current measurements, like power management systems, where it converts current to a measurable voltage drop that is proportional to the current flowing through it.

Manufacturer

The WSL1206R0100FEA is 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, transistors, and optoelectronics. These components are essential for various electronic devices and systems used in industries such as automotive, industrial, computing, consumer, telecommunications, and medical. Vishay is known for its extensive product portfolio and focus on innovation, serving numerous markets with high-quality electronic components.

Application

The WSL1206R0100FEA is a surface-mount resistor with a 0.01-ohm resistance, typically used in current sensing and precision measurement applications. Its low resistance value makes it suitable for use in power management systems to monitor current flow and ensure safety. It is commonly found in automotive electronics, battery management systems, power supplies, and telecommunications equipment. Additionally, it can be utilized in industrial automation and control circuits where accurate current measurement is critical. Its 1206 package size makes it ideal for compact or space-constrained designs.

Package

The WSL1206R0100FEA is a surface-mount resistor with a package size of 1206. This indicates a footprint of approximately 0.12 inches by 0.06 inches (or 3.2 mm by 1.6 mm), commonly used in electronic circuits for precise resistance needs.

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