SRR1206-271KL - Bourns

SRR1206-271KL Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the SRR1206-271KL?
  The recommended land pattern for the SRR1206-271KL is a rectangular pad with a size of 1.5 mm x 0.8 mm, with a non-solder mask defined (NSMD) pad shape. This is to ensure proper soldering and to prevent solder bridging.
• Can I use the SRR1206-271KL in a high-temperature environment?
  The SRR1206-271KL is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation. It's also important to consider the PCB material and other components' temperature ratings when designing for high-temperature applications.
• How do I handle the SRR1206-271KL during PCB assembly to prevent damage?
  To prevent damage, handle the SRR1206-271KL by the edges or the body, avoiding touching the leads or the component's surface. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Also, ensure that the PCB is properly cleaned and dried before assembly to prevent moisture damage.
• What is the recommended soldering profile for the SRR1206-271KL?
  The recommended soldering profile for the SRR1206-271KL is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. The soldering process should be done in a nitrogen atmosphere to prevent oxidation. It's also important to follow the IPC-J-STD-020 standard for soldering electronic components.
• Can I use the SRR1206-271KL in a high-vibration environment?
  The SRR1206-271KL is designed to withstand moderate vibration levels, but it's recommended to follow the manufacturer's guidelines for vibration testing and to ensure that the PCB is properly secured and supported to prevent component dislodging or damage.