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Used Motorola Rectifiers in USA

  • MOTOROLA,MDA-980-2,BRIDGE RECTIFIER 100V 25A LOT

    MOTOROLA,MDA-980-2,BRIDGE RECTIFIER 100V 25A LOT OF 14

    • Manufacturer: Motorola

    MOTOROLA,MDA-980-2,BRIDGE RECTIFIER 100V 25A LOT OF 14 What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it w...

    $50 USD
    Galion, OH
  • MOTOROLA MR874 RECTIFIER DIODES

    MOTOROLA MR874 RECTIFIER DIODES

    • Manufacturer: Motorola

    MOTOROLA MR874 RECTIFIER DIODES The system was de-installed in working operational condition. All returns must comply with the stated Return Policy. Please continue: PAYMENT OPTIONS: We accept PayPal, Company ...

    $26 USD
    Carpinteria, CA
  • MOTOROLA MR874 RECTIFIER DIODE

    MOTOROLA MR874 RECTIFIER DIODE

    • Manufacturer: Motorola

    MOTOROLA MR874 RECTIFIER DIODE The system was de-installed in working operational condition. All returns must comply with the stated Return Policy. Please continue: PAYMENT OPTIONS: We accept PayPal, Company Ch...

    $35 USD
    Carpinteria, CA

Overview

Rectifiers convert alternating current (AC) to direct current (DC) using diodes, SCRs or bridge assemblies. They come as discrete modules, rack-mounted units, or integrated power supplies for industrial applications. Rectifiers are used in welding, electroplating, battery charging, and DC motors, and vary by voltage, current rating, cooling method, and control features. Buyers check specifications, cooling, and protection features to match load and environment.

FAQ

What should I consider when buying a rectifier?

Verify output voltage and current ratings, duty cycle, form factor, cooling method, control features and protection (overvoltage/overcurrent). Ask for test reports, maintenance history and spare parts availability.

How do I ensure safe shipping of a rectifier?

Secure and palletize the unit, protect terminals and cooling openings, use vibration and moisture protection, label heavy loads and choose a carrier experienced with electrical equipment and local regulations.

What regular maintenance does a rectifier need?

Keep cooling paths clean, inspect and service fans/heatsinks, check connections and fuses, measure output voltage/ripple periodically, and replace worn diodes/SCRs or aging capacitors as needed.