The WR25W3R60FTL is a wire-wound resistor from Walsin Technology Corporation. It is designed for power applications, offering a resistance value of 3.6 Ohms and a power rating of 25W. This resistor is suitable for use in circuits requiring high power dissipation and stable resistance.

Applications

• Power Supplies: Used as a current sensing or load resistor in power supplies.
• Motor Drives: Employed in motor drive circuits for current limiting or braking.
• Inverters: Found in inverters for load regulation and control.
• Welding Equipment: Used in welding machines for current control.
• Braking Resistors: Used to dissipate energy in braking circuits.

Features

• High Power Rating: Can dissipate up to 25W of power.
• Wire-Wound Construction: Provides stable and reliable resistance.
• Low TCR: Low Temperature Coefficient of Resistance for stable performance.
• RoHS Compliant: Environmentally friendly and compliant with RoHS standards.
• High Stability: Provides consistent resistance value over its operating life.

Benefits

• Efficient Power Dissipation: High power rating allows it to handle significant power loads.
• Stable Resistance: Wire-wound construction ensures consistent resistance value.
• Precise Operation: Low TCR provides stable performance over temperature variations.
• Environmentally Friendly: RoHS compliance reduces environmental impact.
• Long-Term Reliability: High stability ensures consistent performance throughout its operational lifespan.

Technical Specifications: The WR25W3R60FTL has a resistance value of 3.6 Ohms and a power rating of 25W. The tolerance is typically 1%. The operating temperature range is specified in the manufacturer's datasheet. The resistor is designed to withstand high temperatures and is typically mounted on a heat sink to facilitate heat dissipation. More specific electrical and thermal characteristics can be found in the datasheet.