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Available Replacements
HSN-300-4.2A by mean well
Image is representational - see manufacturer specifications

MEAN WELL Authorized Distributor

HSN-300-4.2A

AC/DC Power Supply - 1 Output - 4.2V@50A - 210W

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View Datasheet Accessories Notify Me

RoHS Compliant
Discontinued & Replaced
Packaging
Certificate of Compliance
Description +
AC/DC Power Supply - 1 Output - 4.2V@50A - 210W
Search Keywords: HSN30042A
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    MEAN WELL
  • Part No:
    HSN-300-4.2A
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8504409510
  • COO:
    CN
  • ECCN:
    EAR99
  • Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    1
  • AC Input Voltage:
    90 to 132 V
  • DC Input Voltage:
    254 to 373 V
  • Dimension:
    210 x 81 x 31104mmmm
Symbol, Footprint, 3D Model
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Frequently Asked Questions
Is HSN-300-4.2A discontinued?
Yes, HSN-300-4.2A from Mean Well is discontinued (end-of-life January 2026). OnlineComponents.com is an authorized distributor and may have remaining stock or a recommended replacement for it.
What replaces HSN-300-4.2A?
The recommended replacement for HSN-300-4.2A is LRS-350-4.2 from MEAN WELL, available from OnlineComponents.com.
Is HSN-300-4.2A RoHS compliant?
Yes, HSN-300-4.2A is RoHS compliant.
What is the lead time for HSN-300-4.2A?
The standard lead time for HSN-300-4.2A is approximately 19 days. In-stock quantities ship from OnlineComponents.com.

  • This product is discontinued, but still in stock.

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 28
Can Ship immediately
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Price (USD)
Qty
Unit Price
1
$48.29
5
$46.65
10
$45.95
25
$45.02
50 +
$44.32
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