myMectronic
myMectronic

A Premier B2B Part Search

MEAN WELL NEL30042 300W Single Output Power Supply

The MEAN WELL NEL-300-4.2 is a robust and efficient 300W single output switching power supply suitable for a wide range of industrial and commercial applications. It incorporates features like hiccup mode protection, which automatically recovers after a fault, and shutdown of the output voltage, which recovers when the temperature decreases. Ripple and noise are minimized through measurement at 20MHz bandwidth with specific capacitor termination. The power supply is designed for reliable operation and includes a 2-year warranty, ensuring long-term performance and peace of mind.

Authorized Distributors
Part No:NEL-300-4.2
Stock:1
Inv Date:06-16-2026
Price: Unit price: $133.4
Buy/RFQ:
Part No:NEL-300-4.2
Stock:1
Inv Date:06-16-2026
Price: Unit price: $133.4
Buy/RFQ:

MEAN WELL NEL30042 300W Single Output Power Supply Specifications:

  • Output Power: 300W
  • Protection Type: Hiccup mode (automatic recovery)
  • Shutdown O/P Voltage: Automatic recovery after temperature decrease
  • Ripple & Noise: ≤245µV (20MHz bandwidth, 12" twisted pair-wire, 0.1µF & 47µF capacitor)
  • Dimension: 245x115x30mm
  • Warranty: 2 years
  • Input: move a=W

Buy the NEL-300-4.2 MEAN WELL 300W Single Output Power Supply | myMectronic

Purchase the MEAN WELL NEL-300-4.2 power supply securely and conveniently online.

Buy Now

Frequently Asked Questions

Where can I buy MEAN WELL NEL30042?

You can click on the BUY or RFQ button to purchase NEL30042 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part NEL30042?

You can download the NEL30042 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of NEL30042?

MEAN WELL

MEAN WELL Part List

Browse and search other MEAN WELL parts, locate datasheets and stock

Sponsored by