Stud Mount Diode Rectifier 1200V 85A 70A 50A 40A 25A for Battery Charging Applications, High Surge Current Positive Cathode Negative Anode(70HFR 120)

Product description Features:* and * Made of materials,* High surge current capability.* Stud cathode and stud anode versions.* Wide current range.* For Easy to install, For easy to use and maintain.* 85A/70A/50A/40A/25A 1200V positive/negative stud mount diode rectifier.* Suitable for battery charging, converters, power supplies, machine tool , welding machines, and motor .Specification:Product Type: Rectifier DiodeSize: as shown in the pictureModel: 25HF 120, 25HFR 120, 40HF 120, 40HFR 120, 50HF 120, 50HFR 120, 70HF 120, 70HFR 120, 85HF 120, 85HFR 120 (optional)positive electrode:85HF 120, 1200V 85A, positive pole70HF 120, 1200V 70A, positive pole50HF 120, 1200V 50A, positive pole40HF 120, 1200V 40A, positive pole25HF 120, 1200V 25A, positive polenegative electrode:85HFR 120, 1200V 85A, negative pole70HFR 120, 1200V 70A, negative pole50HFR 120, 1200V 50A, negative pole40HFR 120, 1200V 40A, negative pole25HFR 120, 1200V 25A, negative polePackage Included:1 x stud diode rectifierNote:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your and light brightness.2.Please allow slight manual measurement deviation for the data. Manufacturer Contact Information PETiB

• High Surge Current Capability Stud Mount Diode Rectifier 1200V: Available in 25A/40A/85A ratings with positive cathode or negative anode configurations, this rectifier delivers exceptional surge current handling for demanding industrial applications including battery charging systems, power converters, and welding equipment, guaranteeing reliable performance under heavy electrical loads.
• Wide Current Range with Versatile Polarity Options: Choose from 10 model variations (25HF/25HFR through 85HF/85HFR 120 series) to match your specific circuit requirements—positive pole models (HF series) feature stud cathode design while negative pole versions (HFR series) utilize stud anode construction, providing flexible installation solutions for diverse electrical configurations across machine tool and motor management systems.
• Lasting Construction with For Easy Installation Design: Manufactured from high-grade semiconductor materials that resist thermal stress and electrical degradation, the threaded stud mounting system allows quick integration into existing chassis or heat sinks without tools, reducing installation moment while maintaining secure electrical connections for long-term operational stability in harsh industrial environments.
• Suitable for Professional Power Applications: Specifically engineered for high-demand scenarios including industrial welding machines, DC power supply units, and automated manufacturing equipment where consistent voltage rectification is critical—the 1200V breakdown rating insures stable operation across voltage fluctuations while the compact form factor optimizes space efficiency in control cabinets and electrical panels.
• Package Contents and Technical Specifications: Includes 1 piece stud diode rectifier with all models featuring identical physical mounting dimensions as illustrated in product images—please verify model number (25HF/HFR 120 through 85HF/HFR 120) during selection to confirm amperage rating and polarity configuration matches your circuit design requirements, noting slight color variations may occur due to display settings.