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031610 - Miller 47µF 250VDC Axial Electrolytic Capacitor

Packaging: 1 PER EA
$56.99/EA $37.26/1 PER EA only $37.26/EASave 35%

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OVERVIEW

Genuine Miller 031610 Capacitor for Welding Equipment Repair

Maintain the integrity and performance of your Miller welding equipment with the genuine Miller 031610 Capacitor. This specific component is an electrolytic capacitor featuring a capacitance of 47 µF and a voltage rating of 250 VDC. Designed with an axial lead configuration, it is engineered to fit precisely into the designated circuitry of compatible Miller power sources and wire feeders. Using authentic OEM parts is critical for ensuring that your machine operates within its safety margins and delivers the arc stability you expect from professional equipment.

Capacitors play a vital role in the electrical systems of welding machines, often functioning to smooth out voltage fluctuations, filter noise, or store energy for rapid discharge. Over time, electrolytic capacitors can degrade due to heat, age, or electrical stress, leading to symptoms such as erratic arc performance, difficulty starting, or complete board failure. Replacing a worn or failed capacitor with the correct Miller 031610 unit restores the electrical balance of the circuit. The axial design, where leads exit from opposite ends of the cylinder, is specifically chosen for low-profile mounting, ensuring it fits within the tight constraints of modern welder enclosures.

When repairing industrial equipment, the reliability of components is paramount. Generic aftermarket capacitors may not meet the rigorous standards set by Miller Electric for ripple current handling, temperature tolerance, or lifespan. By choosing this genuine Miller part, you are investing in the longevity of your machine. Please verify fitment using your machine's serial number to ensure this specific 47 µF, 250 VDC capacitor is the correct part for your model, as electrical specifications can vary significantly between different generations of equipment.

Key Specifications

  • Part Number: 031610
  • Type: Electrolytic Capacitor
  • Configuration: Axial Lead
  • Capacitance: 47 Microfarads (µF)
  • Voltage Rating: 250 Volts DC (VDC)
Additional Information
Packaging Description:1 Per Ea
Voltage Rating:250 VDC
Component Type:Electrolytic Capacitor
----- new values below ----
Capacitance:47 µF
Voltage Rating:250 VDC
Component Type:Electrolytic Capacitor
Termination Style:Axial
Brand:Miller OEM
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Miller 031610 Capacitor (47 µF, 250 VDC, Axial)

APPLICATIONS

  • Replacement of failed capacitors in Miller welding power sources
  • Repair of circuit boards requiring 47µF 250VDC axial capacitors
  • Restoration of proper voltage filtering and circuit stability
  • Maintenance of older Miller welding equipment

FAQ

The Miller 031610 is an electrolytic capacitor with a capacitance of 47 µF (microfarads) and a maximum voltage rating of 250 VDC. It features an axial lead configuration.

Because internal components can vary by model and serial number, it is highly recommended to check your welder's parts manual or verify fitment using your machine's serial number before purchasing.

An axial capacitor has leads (wires) coming out of each end of the cylinder, as opposed to radial capacitors where both leads come out of the same end. This affects how it mounts to the circuit board.

OEM parts like the Miller 031610 are tested to meet the specific ripple current, temperature, and lifespan requirements of your welding machine, ensuring reliability and safety.

Common signs include a bulging top or bottom, leaking fluid (electrolyte), or the component reading open or out of spec on a capacitance meter. Machine symptoms may include power issues or error codes.

Yes, electrolytic capacitors are polarized. You must install the Miller 031610 with the positive and negative leads oriented correctly on the board, or the capacitor may fail immediately.

While generally you can use a higher voltage rating, the physical size might be different. It is best to use the exact specified part (250 VDC) to ensure it fits physically and performs correctly.

Yes, the Miller 031610 is typically sold as a single unit (Package of 1).