007285 - Miller 007285 Female Friction Terminal 20-16 AWG .187 Tab

Miller 007285 Uninsulated Female Terminal (20-16 AWG)

Keep your welding machine running at peak performance with the Miller 007285 Friction Terminal. Electrical issues are among the most common causes of welder downtime, often traced back to corroded, loose, or burnt wiring connections. This replacement terminal is the exact part needed to restore secure connections on internal components like power switches, solenoids, and printed circuit boards that utilize 0.187-inch tabs. Designed for 20-16 gauge wire, it is a versatile component for the control side of your welding power source.

The uninsulated design of this female disconnect allows for a low-profile crimp that doesn't add unnecessary bulk inside crowded machine cases. Because it relies on friction for retention, the metal contacts are formed to grip the mating tab tightly, ensuring that the connection remains solid even when the machine is moved or subjected to the vibration of cooling fans and transformer hum. When installing, it is recommended to use a quality crimping tool designed for non-insulated terminals to ensure a "F-crimp" or similar secure bond between the wire strands and the terminal barrel.

Professional repair shops and facility maintenance teams keep these terminals on hand because they are a staple for troubleshooting Miller equipment. A compromised connection can lead to voltage drops that affect arc stability or cause control boards to reset intermittently. By replacing old, fatigued connectors with fresh Miller 007285 terminals, you eliminate these variables. If insulation is required for your specific repair spot, simply slide a piece of heat shrink tubing over the wire before crimping to insulate the connection after installation.

Application & Installation Notes

• Preparation: Strip wire insulation to the appropriate length (approx. 1/4 inch) to ensure full insertion into the crimp barrel without trapping insulation.
• Crimping: Use a crimper designed for uninsulated terminals. Ensure the wire grip and insulation grip (if applicable) are crimped correctly for strain relief.
• Inspection: Verify the terminal slides onto the 0.187" tab with firm resistance. If it slides on too easily, the mating tab may be worn, or the terminal may need slight adjustment.
• Safety: Always disconnect power to the welding machine before opening the case to perform wiring repairs.