OM2025E-R58 - Ohmite

OM2025E-R58 Frequently Asked Questions (FAQs)

• What is the thermal resistance of the OM2025E-R58?
  The thermal resistance of the OM2025E-R58 is typically around 10-15°C/W, but it's recommended to consult with Ohmite's application engineers for specific thermal design considerations.
• Can I use the OM2025E-R58 in a high-vibration environment?
  Yes, the OM2025E-R58 is designed to withstand vibrations up to 10G, but it's essential to ensure proper mounting and secure the resistor to prevent damage or electrical noise.
• Is the OM2025E-R58 suitable for high-reliability applications?
  Yes, the OM2025E-R58 is built with high-reliability materials and manufacturing processes, making it suitable for demanding applications such as aerospace, defense, and medical devices.
• Can I use the OM2025E-R58 in a humid or wet environment?
  The OM2025E-R58 has a moisture sensitivity level (MSL) of 1, which means it can withstand normal humidity levels. However, it's not recommended for use in wet or submerged environments without proper protection or encapsulation.
• What is the recommended soldering profile for the OM2025E-R58?
  Ohmite recommends a soldering profile with a peak temperature of 260°C (500°F) for 10-15 seconds, with a ramp-up rate of 3°C/s (5.4°F/s) and a ramp-down rate of 6°C/s (10.8°F/s).