CRCW0603499KFKEA

The part number "CRCW0603499KFKEA" refers to a specific resistor manufactured by Vishay, a well-known electronics manufacturer. Here’s a detailed description of this component:

General Description:

• Type: Thick Film Resistor
• Series: CRCW (which indicates it is a standard thick film resistor)
• Package Size: 0603 (which means the dimensions are approximately 0.06 inches by 0.03 inches, or 1.6 mm by 0.8 mm)

Electrical Specifications:

• Resistance Value: 499 kΩ (499,000 ohms)
• Tolerance: ±1% (indicating the maximum deviation from the nominal resistance value)
• Power Rating: 1/10 W (0.1 watts), which indicates the maximum power the resistor can dissipate without damage.
• Temperature Coefficient: Typically around ±100 ppm/°C, which indicates how much the resistance value changes with temperature.

Construction and Material:

• Material: The resistor is made using a thick film technology, which involves printing a resistive material onto a ceramic substrate.
• Terminations: The resistor features solderable terminations, typically made of nickel or gold plating, which allows for reliable connections in surface mount applications.

Applications:

• Usage: This resistor is suitable for a variety of applications, including signal processing, voltage division, and current limiting in electronic circuits.
• Industry: Commonly used in consumer electronics, automotive, telecommunications, and industrial applications.

Environmental and Compliance:

• RoHS Compliant: The resistor is compliant with the Restriction of Hazardous Substances directive, meaning it does not contain certain hazardous materials.
• Operating Temperature Range: Typically from -55°C to +155°C, allowing it to function in a wide range of environmental conditions.

Packaging:

• Packaging Type: Usually supplied in tape and reel format for automated assembly processes, making it suitable for high-volume production.

Summary:

The CRCW0603499KFKEA from Vishay is a compact, reliable thick film resistor with a resistance value of 499 kΩ, a tolerance of ±1%, and a power rating of 0.1 watts. Its small size and robust construction make it ideal for a variety of electronic applications, ensuring performance and reliability in diverse environments.