UP1B-100-R - COILTRONICS

UP1B-100-R Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and land pattern for optimal performance?
  Coiltronics recommends a PCB layout with a solid ground plane underneath the inductor, and a land pattern with a minimum of 1.5 mm clearance around the component to minimize parasitic capacitance and ensure proper heat dissipation.
• How does the inductor perform in high-frequency applications above 1 MHz?
  While the datasheet only specifies up to 1 MHz, the UP1B-100-R is capable of operating at higher frequencies. However, the inductance value and Q factor may degrade. Coiltronics recommends consulting their application notes or contacting their technical support for specific guidance on high-frequency applications.
• What is the maximum allowable voltage across the inductor?
  The maximum allowable voltage across the UP1B-100-R is 100 Vrms, but this can be affected by factors such as operating frequency, temperature, and PCB layout. It's essential to ensure the inductor is operated within the recommended voltage range to prevent damage or premature failure.
• How does the inductor behave in high-temperature environments?
  The UP1B-100-R is rated for operation up to 125°C, but its inductance value and Q factor may decrease with increasing temperature. Coiltronics recommends derating the inductor's specifications by 1% per degree Celsius above 80°C to ensure reliable operation in high-temperature environments.
• Are there any specific soldering or assembly recommendations for this inductor?
  Yes, Coiltronics recommends using a soldering temperature of 260°C (max) and a soldering time of 3 seconds (max) to prevent damage to the inductor. Additionally, the component should be handled with care to avoid mechanical stress or damage to the leads.