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WSL1206R0200FEA

Name: WSL1206R0200FEA
Rating: 4.7 (12 reviews)

RES 0.02 OHM 1% 1/4W 1206

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資料表 WSL1206R0200FEA DataSheet
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規格

Series	WSL
Part Status	Active
Resistance	20 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

概述

Description

The WSL1206R0200FEA is a high-precision, thin film resistor manufactured by Vishay. It features a resistance value of 0.02 ohms, with a tolerance of ±1%. This component is designed for surface mount technology (SMT) and has a compact 1206 package size, making it suitable for space-constrained applications.
Key specifications include a power rating of 0.25 watts and a temperature coefficient of ±50 ppm/°C, which ensures stability across varying temperatures. The WSL series is known for its low thermal EMF and high reliability, making it ideal for applications requiring accurate current sensing or load monitoring, such as in automotive systems, industrial controls, and power supplies.
The resistor's construction includes a protective coating to enhance durability and performance in harsh environments. Its low resistance and high precision make it a valuable component in electronic circuits where efficiency and accuracy are critical.

Features

The WSL1206R0200FEA is a precision thin film resistor with several key features:
1. Resistance Value: 0.020 ohms, suitable for low-resistance applications.
2. Power Rating: 1/4 watt, allowing for moderate power handling.
3. Tolerances: Typically offers tight tolerances (1% or better), ensuring accuracy in circuits.
4. Temperature Coefficient: Low temperature coefficient ensures stability over varying temperatures, often ±25 ppm/°C.
5. Package Size: 1206 (3.2 mm x 1.6 mm), suitable for surface mount technology.
6. Applications: Ideal for current sensing, automotive, and industrial applications where precision is critical.
7. Moisture Sensitivity: Encapsulated design provides protection against moisture and environmental factors.
8. High Reliability: Thin film technology enhances performance consistency and reliability.
These features make the WSL1206R0200FEA an excellent choice for high precision and low resistance applications in electronic circuits.

Package

The WSL1206R0200FEA is a resistor packaged in a 1206 (imperial) or 3216 (metric) size, which is a surface-mount package commonly used in electronic circuits for its compact size and ease of integration.

Pinout

The WSL1206R0200FEA is a surface-mounted shunt resistor manufactured by Vishay. It has a pin count of 2.
Functionality: The primary function of this component is to measure current by providing a low-resistance path that generates a voltage proportional to the current flowing through it. It is designed for current sensing applications in power supplies, motor control, and other electronic circuits. The specified resistance value is 0.020 ohms, allowing it to handle high currents while maintaining low power dissipation.
Key features include a compact 1206 package size, high power rating, and excellent thermal stability, making it suitable for various applications in automotive, industrial, and consumer electronics.

Manufacturer

The WSL1206R0200FEA is manufactured by Vishay Intertechnology, Inc. Vishay is a global company specializing in the production of electronic components, including resistors, capacitors, inductors, and diodes. Founded in 1962, Vishay is known for its innovation and extensive product range, serving various industries such as automotive, industrial, telecommunications, and consumer electronics. The WSL1206R0200FEA is a thick film resistor, designed for high reliability and precision in electronic circuits. Vishay is recognized for its commitment to quality and technological advancement in the electronic component sector.

Application

The WSL1206R0200FEA is a wirewound resistor used in precision applications for current sensing, voltage division, and load monitoring. Its applications include automotive electronics, industrial control systems, power supplies, and renewable energy systems. Its low temperature coefficient and high power rating make it suitable for high-accuracy measurements in demanding environments.

Equivalent

The WSL1206R0200FEA is a precision resistor with a value of 0.02 ohms and a power rating of 1/4 watt. Equivalent products include:
1. Vishay WSL1206R0200FEA
2. Bourns CR060310K00K
3. KOA Speer RK73B1ETP20R0F
Always verify specifications for tolerance, temperature coefficient, and dimensions before substitution.