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196143 - Miller 16uF 400VDC Metallized Film Capacitor

Packaging: 1 PER EA
$413.02/EA $289.87/1 PER EA only $289.87/EASave 30%

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OVERVIEW

Restore Your Welder's Power with the Miller 196143 Capacitor

Is your Miller welder acting up? A faulty capacitor is often the culprit behind motor issues, startup failures, or inconsistent power delivery. The Miller 196143 Capacitor (16 µF, 400 VDC) is the genuine replacement part you need to get your machine back in the fight. Don't risk your expensive equipment with "close enough" aftermarket parts; this OEM capacitor is designed specifically for Miller machines, ensuring a perfect fit and reliable operation.

Welding environments are tough on electronics. Heat, vibration, and electrical spikes can wear down components over time. When a capacitor fails, it can bring your production to a halt. This polypropylene metallized film capacitor is built to handle the rigors of the job site. It features a robust 400 VDC rating and a 16 µF capacity with a 10% tolerance, providing the precise energy storage and discharge required for your welder's internal circuits. Replacing a bad capacitor is often a cost-effective repair that saves you from purchasing a completely new machine.

At Welders Supply, we understand that downtime equals lost revenue. That's why we recommend keeping critical spares on hand or replacing suspect parts immediately upon signs of failure. The Miller 196143 is a direct replacement, meaning you won't have to modify mounts or terminals to make it work. Simply verify your machine's serial number or parts manual to confirm compatibility, and install with confidence knowing you are using a factory-authorized component.

Why Choose Genuine Miller Parts?

  • Exact Fit: No guessing games or modifications needed.
  • Safety: Tested to meet rigorous industry safety standards.
  • Longevity: High-quality materials resist breakdown better than cheap generics.
  • Performance: Restores your machine to factory specifications.
Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Capacitance:16 µF
Voltage Rating:400 VDC
Tolerance:10%
Dielectric Material:Polypropylene Metallized Film
Product Type:Replacement Capacitor

INCLUDED

  • 1 x Miller 196143 Capacitor (16 µF, 400 VDC)

APPLICATIONS

  • Replacement part for compatible Miller welding power sources
  • Repair of motor run/start circuits in welding equipment
  • Maintenance of industrial welding machines requiring 16µF 400VDC capacitors

FAQ

To ensure proper fitment, please check your welding machine's parts manual or look up the serial number on the Miller Electric website. The part number 196143 should be listed in the breakdown.

This is a Polypropylene Metallized Film capacitor with a capacitance of 16 µF (microfarads), a voltage rating of 400 VDC, and a tolerance of 10%.

Common symptoms include the machine failing to start, a humming sound from the motor without movement, or erratic arc performance. Visual inspection may show the capacitor is swollen or leaking.

Yes, this is a genuine Miller Electric OEM part, ensuring it meets the original manufacturing specifications for safety and performance.

While the specs might match, generic capacitors may not fit the physical mounting space or terminals of your Miller machine. OEM parts guarantee physical fit and material quality.

Yes, capacitors store electrical energy even when power is disconnected. Always discharge the capacitor safely according to safety protocols before handling to avoid electric shock.

Typically, this part number includes the capacitor itself. You usually reuse the existing bracket or mounting hardware from your machine unless otherwise specified.

It is constructed using Polypropylene Metallized Film, which is known for its stability, low inductance, and self-healing properties.
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