NTE
0 ratings
NTE Electronics NTE6003 Silicon Power Rectifier Diode, DO-5, Anode Case, 40 Amp Current Rating, 1000V
genuine image
NTE Electronics NTE6003 Silicon Power Rectifier Diode, DO-5, Anode Case, 40 Amp Current Rating, 1000V
NTE Electronics NTE6003 Silicon Power Rectifier Diode, DO-5, Anode Case, 40 Amp Current Rating, 1000V
NTE

Item #: 90006020

NTE Electronics NTE6003 Silicon Power Rectifier Diode, DO-5, Anode Case, 40 Amp Current Rating, 1000V

86% of respondents would recommend this to a friend

Item #: 90006020

MVR 276

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, September 13
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Current Rating
Handles up to 40 Amps efficiently, ensuring reliable performance in high-power applications, making it ideal for heavy-duty circuits and industrial use.
High Voltage Capacity
Supports voltage ratings up to 1000V, providing superior reliability and safety in demanding environments, ideal for applications requiring robust voltage management.
Durable Design
Constructed in a DO-5 package, this diode is built for enhanced heat dissipation and longevity, ensuring consistent performance and reducing the need for frequent replacements.

Product Details

Shop NTE Electronics NTE6003 Silicon Power Rectifier Diode, DO-5, Anode Case, 40 Amp Current Rating, 1000V online at a best price in Maldives. B008UTYIUG

Who Should Buy?

Suitable For
  • High Power Applications

    Ideal for projects requiring high current ratings, such as power supplies and industrial equipment.

  • Renewable Energy

    Well-suited for solar inverters or wind energy systems that demand robust rectification capabilities.

  • DIY Electronics

    Perfect for hobbyists building custom circuits needing reliability in high current scenarios.

Not Suitable For
  • Low Power Circuits

    Not suitable for applications requiring low current ratings, as it may be overkill and inefficient.

Product Description

NTE Electronics NTE6003 Silicon Power Rectifier Diode, DO-5, Anode Case, 40 Amp Current Rating, 1000V

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the main function of the NTE Electronics NTE6003 Silicon Power Rectifier Diode?

    Answer: The NTE6003 Silicon Power Rectifier Diode serves as a crucial component in converting alternating current (AC) to direct current (DC) in power supply applications. This diode is specifically designed to handle high currents of up to 40 Amps and withstand voltage levels as high as 1000V, making it ideal for robust electrical systems. It is widely used in industries such as automotive, renewable energy systems, and industrial power applications, where reliable performance under demanding conditions is essential.
  • Question: What are the key specifications of the NTE6003 diode?

    Answer: The NTE6003 diode features a current rating of 40 Amps and a maximum reverse voltage of 1000V, which positions it as a powerful and versatile diode option for a range of applications. Its DO-5 package ensures efficient thermal management, allowing it to effectively dissipate heat during operation. This makes it suitable for high-power environments, such as in switching power supplies, motor drives, and various industrial devices, where reliability and performance are critical.
  • Question: Can the NTE6003 diode be used in high-frequency applications?

    Answer: The NTE6003 diode is primarily designed for power rectification and is optimized for low-frequency applications. While it may function in high-frequency scenarios, it is not specifically tailored for such purposes. For high-frequency applications, diodes with fast recovery times, such as Schottky diodes, might be more appropriate. Nevertheless, the NTE6003 shines in scenarios requiring robust current-handling capabilities, particularly in AC to DC conversion or clamping applications.
  • Question: Is the NTE6003 diode suitable for automotive applications?

    Answer: Yes, the NTE6003 diode is highly suitable for automotive applications due to its high current rating and voltage capacity. It effectively rectifies power in automotive alternators and battery systems, ensuring reliable operation under various conditions. The robust design allows it to handle the significant electrical loads often encountered in modern vehicles, making it an excellent choice for both new projects and replacement in existing automotive circuits.
  • Question: What are common applications for the NTE6003 Silicon Diode?

    Answer: Common applications for the NTE6003 Silicon Power Rectifier Diode include power supply units, motor drives, and battery charging systems. Its high current and voltage ratings allow it to perform effectively across diverse environments, from industrial machinery to renewable energy systems. This versatility enables integration into various electronic setups, making it a preferred choice among engineers and hobbyists working on power management solutions.
  • Question: How do I install the NTE6003 diode in my project?

    Answer: To install the NTE6003 diode, ensure you first identify the anode and cathode terminals. Connect the anode to the positive voltage source and the cathode to the load or the negative side of the circuit. Proper heat dissipation is crucial, so consider mounting it on a heat sink if the application involves high currents or prolonged operation. This diode can be utilized effectively in applications such as power supplies and motor control circuits, where optimal connection is key for performance.
  • Question: What makes the NTE6003 silicon rectifier effective?

    Answer: The effectiveness of the NTE6003 Silicon Power Rectifier Diode comes from its construction, which allows for high efficiency and reliability under extreme operational conditions. Its ability to handle substantial current (40 Amps) and high voltage (1000V) makes it well-suited for demanding applications. Users often benefit from lower energy losses and enhanced thermal management, which is particularly valuable in continuous operation scenarios such as industrial automation systems.
  • Question: What does the DO-5 package mean for the NTE6003 diode?

    Answer: The DO-5 package for the NTE6003 diode refers to its physical dimensions and mounting style. This package type is designed to accommodate high-power diodes, allowing for efficient heat dissipation and durability. The robust construction ensures that the diode can withstand thermal and mechanical stresses encountered in high-load situations. This design is particularly beneficial in applications demanding reliability, such as in power supply circuits or heavy machinery.
  • Question: Can the NTE6003 handle reverse voltage spikes?

    Answer: Yes, the NTE6003 diode can effectively handle reverse voltage spikes due to its maximum reverse voltage rating of 1000V. This characteristic allows it to protect downstream components from voltage transients, making it suitable for applications like power supplies and motor drives. Utilizing this diode can enhance the longevity and reliability of electronic systems, as it mitigates potential damage from sudden electrical fluctuations.
  • Question: Where can I buy the NTE Electronics NTE6003 Silicon Power Rectifier Diode in Maldives?

    Answer: You can purchase the NTE Electronics NTE6003 Silicon Power Rectifier Diode through Ubuy in Maldives. Ubuy is known for its extensive selection of electronic components, making it easy to find this specific diode along with various other electronic essentials. With a user-friendly interface and comprehensive product offerings, Ubuy is a reliable choice for sourcing your electronic needs.

NTE Rectifiers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High current handling capacity
  • Reliable performance
  • Durable silicon construction
  • Efficient heat management
  • Versatile application use

Cons

  • May require additional mounting hardware.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MVR 276

Order now and get it around Sunday, September 13

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.