M64W105KB40 - Vishay

M64W105KB40 Frequently Asked Questions (FAQs)

• What is the recommended land pattern for M64W105KB40?
  The recommended land pattern for M64W105KB40 can be found in the Vishay Intertechnologies' application note 'Land Pattern Recommendations for Vishay Intertechnologies' Wafer Scale Chip Resistors' (document number: 31011).
• How do I handle the M64W105KB40 during assembly to prevent damage?
  To prevent damage, handle the M64W105KB40 by the edges, avoid touching the resistive surface, and use anti-static precautions such as wrist straps, mats, or bags. Refer to Vishay's 'Handling and Storage of Chip Resistors' application note (document number: 31012) for more information.
• What is the maximum power rating for the M64W105KB40?
  The maximum power rating for the M64W105KB40 is 0.5 W. However, the actual power rating depends on the operating temperature and the thermal resistance of the PCB. Consult the datasheet and Vishay's 'Power Rating of Chip Resistors' application note (document number: 31013) for more information.
• Can I use the M64W105KB40 in high-frequency applications?
  The M64W105KB40 is suitable for high-frequency applications up to several hundred MHz. However, the resistor's performance may degrade at very high frequencies due to parasitic inductance and capacitance. Consult Vishay's 'High Frequency Chip Resistors' application note (document number: 31014) for more information.
• How do I determine the M64W105KB40's tolerance and temperature coefficient?
  The M64W105KB40 has a tolerance of ±1% and a temperature coefficient of ±100 ppm/°C. These values are specified in the datasheet. For more information on tolerance and temperature coefficient, refer to Vishay's 'Resistor Tolerances and Temperature Coefficients' application note (document number: 31015).