The CRCW25122R20JNEG is a thick film chip resistor from Vishay, designed for surface mount applications. It features a resistance value of 2.2 Ohms and a power rating of 2W. The 2512 package size makes it suitable for applications requiring higher power dissipation in a relatively small footprint. It is commonly used for current sensing, current limiting, and voltage division in various electronic circuits.

Applications

• Power Supplies
• Motor Control Circuits
• Current Sensing Applications
• Automotive Electronics
• High Power LED Drivers

Features

• Resistance Value: 2.2 Ohms
• Power Rating: 2W
• Tolerance: 5%
• Temperature Coefficient: ±200 ppm/°C
• Package Size: 2512
• Thick Film Technology

Benefits

• Handles higher power dissipation compared to smaller chip resistors.
• Small form factor minimizes board space requirements.
• Suitable for current sensing applications due to low resistance value.
• Reliable operation due to robust thick film construction.
• Cost-effective solution for high power resistor applications.

Additional Details

The CRCW25122R20JNEG complies with RoHS standards. The 5% tolerance allows for acceptable variations in resistance value for many general applications. The temperature coefficient of ±200 ppm/°C indicates the resistance change with temperature. The 2512 package offers excellent thermal performance, allowing it to dissipate heat efficiently. The resistor is designed for reflow soldering processes. The thick film resistive element is protected, offering good environmental stability. It is ideal for use in circuits where a low-value resistor with high power handling capability is needed. The component offers consistent and reliable performance in a variety of operating conditions. It is a good general-purpose resistor for circuits requiring these specifications.