4903 - Keystone Electronics

4903 Frequently Asked Questions (FAQs)

• What is the recommended torque for the screw terminals?
  The recommended torque for the screw terminals is 0.5-0.8 Nm (4-6 in-lbs).
• Can I use the 4903 in high-vibration applications?
  Yes, the 4903 is designed to withstand high-vibration environments. However, it's recommended to secure the device using the screw terminals and ensure proper mounting to prevent damage.
• What is the operating temperature range for the 4903?
  The operating temperature range for the 4903 is -40°C to 105°C (-40°F to 221°F).
• Is the 4903 RoHS and REACH compliant?
  Yes, the 4903 is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant.
• Can I use the 4903 in humid or wet environments?
  The 4903 is not designed for use in humid or wet environments. It's recommended to use the device in dry, indoor environments to ensure optimal performance and longevity.