1267AY-100M=P3 - Murata Electronics

1267AY-100M=P3 Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the 1267AY-100M=P3?
  The recommended land pattern for the 1267AY-100M=P3 is a rectangular pad with a size of 2.5mm x 1.6mm, with a non-solder mask defined (NSMD) pad shape.
• How do I handle the 1267AY-100M=P3's sensitivity to temperature?
  The 1267AY-100M=P3's inductance value changes with temperature. To minimize the impact, use a temperature-stable design, and consider using a temperature-compensated inductor or a shielded inductor to reduce temperature effects.
• What is the maximum current rating for the 1267AY-100M=P3?
  The maximum current rating for the 1267AY-100M=P3 is 1.5A. However, it's essential to consider the inductor's saturation current, which is 2.5A, and the DC resistance, which is 0.35Ω, to ensure reliable operation.
• Can I use the 1267AY-100M=P3 in a high-frequency application?
  Yes, the 1267AY-100M=P3 is suitable for high-frequency applications up to 1 GHz. However, it's crucial to consider the inductor's self-resonant frequency (SRF), which is 1.2 GHz, and the impedance characteristics at high frequencies.
• How do I ensure the 1267AY-100M=P3 is properly soldered?
  To ensure proper soldering, use a soldering iron with a temperature of 350°C (662°F) or lower, and apply a soldering flux to the pads. Avoid applying excessive force or heat, which can damage the inductor.