The PW181300JLF is a wirewound resistor manufactured by International Resistive Company (IRC). Wirewound resistors are known for their high precision, stability, and ability to handle high power levels.

Applications

• Power supplies
• Current sensing circuits
• Load resistors
• Braking resistors in motor drives
• High-accuracy measurement equipment

Features

• Wirewound construction for high power handling
• High precision resistance value
• Low temperature coefficient of resistance (TCR)
• Flameproof coating
• RoHS compliant

Benefits

• Stable and accurate resistance value over temperature
• Reliable performance under high power conditions
• Safe operation due to flameproof design
• Meets environmental regulations

Additional Details

The PW181300JLF's key specifications include resistance value (130 ohms), tolerance (likely 5% or better), power rating (e.g., 1W, 2W, or higher), voltage rating, and operating temperature range. Wirewound resistors are made by winding a resistive wire around a ceramic or fiberglass core. They offer excellent stability and low noise compared to other resistor types. The datasheet would provide details on the specific materials used, the dimensions of the resistor, and its long-term stability characteristics. These resistors are suitable for applications where precision and reliability are critical.