The CW10 series from Vishay Dale is a wirewound resistor designed for various general-purpose applications. This particular resistor, CW10-33 OHM- 5%, has a resistance value of 33 ohms with a tolerance of +/-5%. The CW series is known for its robust construction and reliable performance in demanding environments.

Applications

• Power Supplies: Used for current limiting, voltage dropping, and bleeder resistor functions.
• Testing and Measurement Equipment: Employed in precision circuits requiring stable resistance values.
• Industrial Controls: Integrated into control systems for motor control, feedback loops, and signal conditioning.
• Audio Equipment: Utilized in amplifier circuits for impedance matching and signal attenuation.
• General Electronics: Suitable for a wide range of electronic circuits requiring a reliable and accurate resistance value.

Features

• Wirewound Construction: Provides high stability and precision.
• High Power Rating: Capable of dissipating significant power without significant drift.
• Wide Resistance Range: Available in a variety of resistance values.
• Excellent Stability: Maintains its resistance value over a wide range of temperatures and operating conditions.
• Robust Design: Suitable for use in harsh environments.
• 5% Tolerance: Offers good precision for most general-purpose applications.

Benefits

• Reliable Performance: Ensures consistent and accurate circuit operation.
• Long Lifespan: Withstands demanding operating conditions for extended periods.
• Versatile Application: Suitable for a wide range of electronic circuits.
• Cost-Effective: Provides excellent value for its performance characteristics.
• Easy to Use: Simple to integrate into existing circuit designs.

Additional Details

The CW10 series typically features a ceramic core with a wirewound resistive element. The entire assembly is often coated with a protective material such as silicone or vitreous enamel to provide insulation and environmental protection. The power rating for the CW10 series is typically around 10 watts, but it's crucial to consult the specific datasheet for the CW10-33 OHM- 5% to confirm the precise power rating and operating temperature range. The leads are typically axial, facilitating easy mounting on PCBs or in point-to-point wiring configurations. Always refer to the manufacturer's datasheet for detailed specifications, derating curves, and application notes.