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WSLP1206R0300FEA

Name: WSLP1206R0300FEA
Rating: 4.7 (12 reviews)

RES 0.03 OHM 1% 1W 1206

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資料表 WSLP1206R0300FEA DataSheet
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規格

Series	WSLP
Part Status	Active
Resistance	30 mOhms
Tolerance	±1%
Power (Watts)	1W
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 WSLP1206R0300FEA is a metal film resistor that belongs to the WSLP series, known for its precision and reliability. It has a resistance value of 0.03 ohms with a tolerance of ±1%. This component is designed for high-performance applications, featuring a power rating typically around 1/4 watt. It is constructed to provide excellent stability over a wide temperature range, making it suitable for various electronic circuits, including power management and signal processing applications.
The "1206" in its designation refers to its surface-mount package size, measuring 1.2 mm x 0.6 mm, which allows for compact circuit designs. The "FEA" suffix indicates specific features or manufacturer codes that may pertain to production specifications or quality assurance. Overall, the WSLP1206R0300FEA is ideal for applications requiring accuracy and minimal thermal drift.

Features

The WSLP1206R0300FEA is a precision thin-film resistor with the following key features:
1. Resistance Value: 0.3 Ohms, suitable for current sensing applications.
2. Power Rating: 1/4 Watt (0.25W), providing adequate power handling for various circuits.
3. Tolerance: Typically ±1%, ensuring accuracy in applications where precision is crucial.
4. Temperature Coefficient: Low TC of 25 ppm/°C, enhancing stability across temperature variations.
5. Size: 1206 package, compact design allowing for efficient use of PCB space.
6. Construction: Thin-film technology, ensuring high reliability and performance.
7. Mounting Type: Surface mount, suitable for automated assembly processes.
8. Applications: Ideal for automotive, industrial, and consumer electronics in current sensing and voltage division tasks.
These attributes make the WSLP1206R0300FEA a versatile choice for applications requiring precision and reliability.

Package

The WSLP1206R0300FEA is packaged in a 1206 size (3.2mm x 1.6mm) format. It is a surface-mount resistor type, commonly used in electronic circuits for various applications requiring precision resistance values.

Pinout

The WSLP1206R0300FEA is a high-current, low-resistance shunt resistor manufactured by Vishay. It comes in a 1206 package with a pin count of 2.
The primary function of this component is to measure current in various applications by providing a precise low-resistance path, generating a voltage drop proportional to the current flowing through it. This voltage drop can then be measured to calculate the current.
The resistor has a resistance value of 0.0300 ohms and is designed for applications requiring accurate current sensing, such as power management, battery monitoring, and motor control. Its low thermal EMF and high power rating make it suitable for precise measurements in demanding environments.

Manufacturer

The manufacturer of the WSLP1206R0300FEA is Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. The company specializes in producing a wide range of products, including resistors, capacitors, inductors, diodes, and optoelectronics, serving various industries such as automotive, industrial, telecommunications, and consumer electronics. Vishay is known for its innovation and extensive product portfolio, making it a key player in the electronics component market.

Application

The WSLP1206R0300FEA is a precision resistor used primarily in applications requiring high accuracy and stability, such as automotive, industrial, and consumer electronics. Its key applications include current sensing, voltage dividers, and feedback networks in power management systems. It is suitable for use in power supplies, measurement equipment, and control circuits where reliability and performance are critical.

Equivalent

The WSLP1206R0300FEA is a low-value precision resistor. Equivalent products include the Vishay WSLP1206R0300FEA, Yageo RC1206FR-0730K, and Bourns 1206-30K. Always verify specifications such as tolerance, temperature coefficient, and power rating to ensure compatibility.