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  • Q48SC12042NRDH

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Isolated DC/DC Converters 4th BRICK, 12V, 42A

Manufacturer : Delta Electronics
Product Categories : Power , DC/DC Converters , Isolated DC/DC Converters
Datasheet: Q48SC12042NRDH Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 2738


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Q48SC12042NRDH Product Details

Delta Electronics Power Q48SC DC/DC Power Converter is a high power density 1/4th power converter with the most cost competitive design. The footprint and pinout of the converters follow the DOSA industry standard (2.30"x1.50"x0.37"). The Q48SC, a 48V input, single output, isolated DC/DC converter, provides up to 500W of output power. It operates from an input voltage of 36V to 75V and is available for different output current levels to suit customer's requirement (25A, 33A, and 42A). The Q48SC converter delivers not only outstanding electrical and thermal performance but possesses industry leading efficiencies which translate into more board space at less cost for the customer's space constrained and cost-sensitive applications.

Technical Parameters

  • Manufacturer
  • Delta Electronics
  • Product Category
  • Isolated DC/DC Converters
  • Output Power
  • 500 W
  • Input Voltage Range
  • 36 V to 75 V
  • Input Voltage nominal
  • 48 V
  • Number of Outputs
  • 1
  • Output Voltage Channel 1
  • 12 V
  • Output Current Channel 1
  • 42 A
  • Isolation Voltage
  • 1500 V
  • Mounting Style
  • Chassis
  • Package / Case Size
  • 1/4 Brick
  • Dimensions
  • 58.4 mm x 36.8 mm x 12.7 mm
  • Brand
  • Delta Electronics / Power
  • Height
  • 12.7 mm
  • Length
  • 58.4 mm
  • Operating Temperature Range
  • - 40 C to + 85 C
  • Packaging
  • Tray
  • Product
  • Isolated
  • Width
  • 36.8 mm

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Shipping More
Estimated Delivery Time: Jun 19 - Jun 24 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that Q48SC12042NRDH is the original manufacturer or agent of DELTA?
We have a professional business development department to strictly test and verify the qualifications of DELTA original manufacturers and agents. All DELTA suppliers must pass the qualification review before they can publish their Q48SC12042NRDH devices; we pay more attention to the channels and quality of Q48SC12042NRDH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of Q48SC12042NRDH chips? Including DELTA original factory information, Power , DC/DC Converters , Isolated DC/DC Converters application, Q48SC12042NRDH pictures?
You can use Jotrin's intelligent search engine, or filter by Power , DC/DC Converters , Isolated DC/DC Converters category, or find it through Delta Electronics Information page.
Q: Are the DELTA's Q48SC12042NRDH price and stock displayed on the platform accurate?
The DELTA's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for Q48SC12042NRDH, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of Q48SC12042NRDH?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the Q48SC12042NRDH we delivered, we will accept the replacement or return of the Q48SC12042NRDH only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of Q48SC12042NRDH.
(3)The Q48SC12042NRDH is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as Q48SC12042NRDH datasheet pdf, Q48SC12042NRDH pin diagram?
Need any After-Sales service, please feel free contact us:

Delta Electronics

Main products of Delta Group includes switching power supplies, DC/DC converters, uninterruptible power systems, telecom power, AC/DC adapters, energy-saving ballasts, high performance projectors, digital projectors, inductor and transformer ,telecom components, networking components, fiber optical...
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