IHLP1616BZER4R7M11 - Vishay

IHLP1616BZER4R7M11 Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the IHLP1616BZER4R7M11?
  The recommended land pattern for the IHLP1616BZER4R7M11 is a rectangular pad with a size of 1.6 mm x 1.6 mm, with a non-solder mask defined (NSMD) pad shape.
• How do I handle the inductor's thermal considerations?
  The IHLP1616BZER4R7M11 has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal interface material if high currents or high ambient temperatures are expected.
• What is the inductor's self-resonant frequency (SRF)?
  The SRF of the IHLP1616BZER4R7M11 is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. A rough estimate is around 100-150 MHz.
• Can I use the IHLP1616BZER4R7M11 in a high-reliability or aerospace application?
  While the IHLP1616BZER4R7M11 is a high-quality inductor, it is not specifically designed for high-reliability or aerospace applications. For such applications, consider using inductors with specific certifications, such as MIL-PRF-83446 or ESCC 4001.
• How do I ensure the inductor's reliability in a high-vibration environment?
  To ensure reliability in a high-vibration environment, ensure the inductor is properly secured to the PCB using a suitable adhesive or mechanical fastening method. Additionally, consider using a inductor with a higher vibration rating, such as the IHLP-1616BZER series, which is rated for 20 G vibration.