50V 40A Rectifier Diode – DO-5 Anode Case

Reliable High Current Rectifier Diode for Everyday Projects

Upgrade your power supply or DIY electronics with a robust 50V 40A rectifier diode. Built in a durable DO-5 anode case, this stud mount rectifier is perfect for high current applications, repairs, and new builds. Designed for reliability and ease of installation, it's a great choice for automotive, industrial, or hobbyist use.

Key Features of the NTE5981 Rectifier Diode

• Maximum Repetitive Peak Reverse Voltage (PRV): 50 Volts
• Average Forward Current: 40 Amps
• DO-5 Stud Mount Case: Easy to bolt onto heatsinks for excellent heat dissipation
• Anode Case Construction: Rugged and reliable for long-term use
• Quantity per package: 1 diode

Why Choose This Stud Mount Rectifier Diode?

This high current rectifier diode is ideal for a wide variety of tasks, from rectifying AC to DC in power supplies to providing reverse voltage protection. The stud mount DO-5 case makes installation simple for both new circuits and replacement jobs. Built to strict standards, this rectifier offers peace of mind and long service life in demanding environments.

Technical Specifications

• Part Number: NTE5981
• Voltage: 50V PRV (Peak Reverse Voltage)
• Current: 40A Average Forward Current
• Case Style: DO-5 (Stud Mount, Anode Case)

Applications

• Power supplies
• Battery chargers
• Solar and renewable energy projects
• Automotive and marine electronics
• General purpose high current rectifier uses

Looking for a dependable, easy-to-install 50V 40A rectifier diode for your next project? This anode case rectifier is ready to handle your high current needs with ease.

This part is the equivalent replacement for the following:

1901-0316, 198765-2, 1N1183AR, 1N1183R, 1N1183RA, 1N1183TMR, 1N1183TR, 1N1191AR, 1N1191R, 1N1434R, 1N2154R, 1N248AR, 1N248BR, 1N248CR, 1N248RA, 1N248RB, 1S2446R, 25C05R, 335A, 336A, 35C05R, 35HR5, 371RA, 40208R, 40HFR5, 417RA, 418RA, 419RA, 435A, 436A, 523-0016-500, 5Q3, A41F, CXL5981, ECG5981, ER20R(ELCOM), F3A3R, F4A3R, NTE5981, R1305, R30405, R3105, R3205, R4110015, R4110018, R4110020, R4110022, R4110025, R4110035, R4110040, SK7181, SK7181/5981