RCL0612887RFKEA - Vishay

RCL0612887RFKEA Frequently Asked Questions (FAQs)

• What is the recommended land pattern for this resistor?
  The recommended land pattern for the RCL0612887RFKEA is a rectangular pad with a size of 1.6 mm x 0.8 mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
• How does the resistor's temperature coefficient affect its performance?
  The RCL0612887RFKEA has a temperature coefficient of ±100 ppm/°C, which means its resistance value may change by up to 1% over a 100°C temperature range. This can impact the overall accuracy and stability of the circuit, especially in high-precision applications.
• Is the resistor suitable for high-frequency applications?
  While the RCL0612887RFKEA is a general-purpose resistor, it may not be the best choice for high-frequency applications (>100 MHz) due to its relatively high inductance (approximately 1.2 nH) and parasitic capacitance. For high-frequency designs, consider using specialized resistors with lower inductance and capacitance.
• What is the resistor's power rating derating curve?
  The power rating derating curve for the RCL0612887RFKEA is not explicitly stated in the datasheet. However, as a general guideline, the power rating decreases by approximately 1.5% per degree Celsius above 70°C. Consult Vishay's application notes or contact their support for more detailed information.
• Can I use this resistor in a high-vibration or high-shock environment?
  The RCL0612887RFKEA is a surface-mount device (SMD) resistor, which can be susceptible to vibration and shock. While it meets the standard IPC-J-STD-001 requirements, it's essential to ensure proper PCB design, component placement, and soldering to minimize the risk of mechanical stress. Additional testing and validation may be necessary for extreme environmental conditions.