The PWC2512-27RFI is a thick film chip resistor manufactured by TT Electronics. As a part of the PWC series, these resistors are specifically designed to handle high power loads and provide excellent pulse withstanding performance, making them suitable for environments where surge currents are common.

Applications:

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

Features:

• High power rating
• Superior pulse withstanding capability
• Constructed using thick film technology
• Compact size (2512)
• Compliant with RoHS standards
• Available in a variety of resistance values

Benefits:

• Withstands high surge currents without damage, ensuring reliability.
• Delivers consistent performance in challenging operating conditions.
• Allows for smaller, more compact designs.
• Meets required environmental safety standards.
• Offers design flexibility with various resistance options.
• Reduces the need for larger and more costly alternatives.

Additional Details:

The PWC2512-27RFI resistor comes in a 2512 case size (2.5mm x 1.2mm) and features a resistance value of 27 Ohms. The 'RFI' suffix typically indicates specific tolerance or packaging characteristics. The thick film structure provides a robust resistive element that can handle substantial power dissipation and pulse loading.

Key specifications generally include:

• Resistance Value: 27 Ohms
• Tolerance: Typically ±1% or ±5%
• Power Rating: Usually 1W or more
• Maximum Pulse Load: Dependent on the pulse duration and waveform
• Operating Temperature Range: -55°C to +155°C

TT Electronics is a respected manufacturer of passive components, and the PWC2512-27RFI resistor is a dependable choice for applications requiring robust power and pulse withstanding. Its small form factor and robust design make it ideal for a wide array of demanding applications.