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Item Type: Rectifier Diode
70HFR120:
70HF120: Reverse
Voltage-DC Reverse (Vr) (maximum): 1200V (1.2kV)
Current-Average Rectification (Io): 70A
Mounting Type: Chassis Stud Mounting
Typical Application:
Charging batteries
Converter
Power Supply
Machine Control
Welder
Motor Control
Package List:
5 x 70HFR120 Rectifier Diode 5 x 70HF120 Rectifier Diode
Steven Lord
2025-08-23 14:00:05
Works as it should. As of 8 months as good as more expensive diodes. Would buy again.
Ex Navy 9999
2025-08-11 16:12:20
Each diode has a small polarity marking. All have the same model number. Each is 70 amp, 1200 volts. Total quantity is 10. 5 pairs. Each pair is one forward flow and one reverse flow.
D C P
2025-07-17 15:33:53
LARGER THAN I WANTED
herman
2025-05-07 12:00:14
Es bueno
SL2122
2025-04-15 11:42:53
Be Very Careful! This thing will fry your electronics. I'm setting up my project and once I connect the battery pack, before turning on the switch, things come alive. It should stop electricity from passing, but it does not. Maybe bad batch?
Customer
2025-04-04 10:19:24
Replaced bad diodes fixed welder. Worked great. Shipping was quick
JONATHAN WALTERS
2025-03-23 18:05:22
5 were powerflow in correct direction. 5 were not. Appears the flow markings are also wrong. Waste of my valuable time.
Rick Holt
2025-01-08 15:56:49
These worked on my project
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