The PWC2512-249RFT1 is a thick film chip resistor manufactured by TT Electronics. This component, part of the PWC series, is engineered for high power applications, showcasing excellent pulse withstanding characteristics. This makes it ideal for use in environments with high surge currents, such as power supplies and motor drives.

Applications:

• Power supplies
• Motor drives
• Inrush current limiting
• Surge protection circuits
• Automotive electronics
• LED lighting

Features:

• High power rating
• Exceptional pulse withstanding performance
• Utilizes thick film technology
• Compact 2512 size
• Compliant with RoHS standards
• Broad range of resistance values available

Benefits:

• Resists failure under high surge currents, ensuring reliability.
• Provides consistent performance in demanding operational conditions.
• Supports compact designs, optimizing space usage.
• Adheres to environmental safety regulations.
• Offers versatile design options with varied resistance values.
• Reduces the requirement for bulkier, more expensive components.

Additional Details:

Featuring a 2512 case size (2.5mm x 1.2mm), the PWC2512-249RFT1 resistor offers a resistance value of 249 Ohms. The 'RFT1' suffix may indicate a specific tolerance rating or packaging configuration. The thick film design ensures a durable resistive element that can handle significant power dissipation and pulse stresses.

Typical specifications include:

• Resistance Value: 249 Ohms
• Tolerance: Typically ±1% or ±5%
• Power Rating: Generally 1W or higher
• Maximum Pulse Load: Depends on pulse duration and shape
• Operating Temperature Range: -55°C to +155°C

TT Electronics is a respected producer of passive components, and the PWC2512-249RFT1 resistor is a dependable choice for applications needing robust power and pulse resistance. Its small footprint and sturdy construction are well-suited for diverse demanding uses.