44428-0603 - Molex

44428-0603 Frequently Asked Questions (FAQs)

• What is the recommended torque for the screw terminals?
  The recommended torque for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
• Can I use this connector in high-vibration applications?
  Yes, the 44428-0603 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to ensure proper mounting and secure the connector to prevent damage or disconnection.
• Is this connector suitable for outdoor or harsh environment applications?
  The 44428-0603 connector has a plastic housing with a UL94-V0 flammability rating, which provides some level of protection against environmental factors. However, it's not designed for direct exposure to harsh outdoor conditions, such as extreme temperatures, moisture, or UV radiation. For outdoor or harsh environment applications, consider using connectors with additional protection, such as IP67 or IP69K ratings.
• Can I use this connector with wire sizes other than 24 AWG?
  While the 44428-0603 connector is designed for use with 24 AWG wire, it can accommodate wire sizes between 20 AWG and 26 AWG. However, using wire sizes outside this range may affect the connector's performance and reliability. Consult the Molex application notes or contact their technical support for guidance on using non-standard wire sizes.
• Are there any specific PCB layout considerations for this connector?
  Yes, to ensure reliable operation and prevent damage to the connector or PCB, follow these layout considerations: maintain a minimum clearance of 1.5 mm between the connector and nearby components, use a solder mask to prevent solder bridging, and ensure the PCB material can withstand the connector's operating temperature range.