Features 【High surge current capacity】 The rectifier diode has a high surge current capacity. 【Ideal Replacement Choice】Small body, rectifier diode is a great replacement for the old or damaged one. 【Convenient Converter Diode】Our spiral rectifier diode is suitable for charging batteries, converter, welder, motor control and power supply. 【Easy Stud Installation】The chassis is mounted with studs for easy installation. 【Premium Material】 High quality material can ensure the durability and stability of the product. Specification: Item Type: Rectifier Diode 70HFR120: Forward 70HF120: Reverse Reverse DC Voltage(Vr)(Max): 1200V (1.2kV) Average Current Rectification (Io): 70A Mounting type: chassis stud mount Typical application: Charging batteries Converter Power Supply Machine Control Welder Engine Control Package list: 5 rectifier diodes 70HFR120 5 rectifier diodes 70HF120 Package List 5 x 70HFR120 Rectifier Diode 5 x 70HF120 Rectifier Diode