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                    • New Deals
                      1. Home
                      2. Power Supplies
                      3. DC / DC Converters
                      4. Isolated Chassis Mount DC / DC Converters
                      Print Page

                      SD-50B-12

                      Isolated Chassis Mount DC/DC Converter, ITE, Enclosed, 2:1, 50 W, 1 Output, 12 V

                      MEAN WELL SD-50B-12
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerMEAN WELL
                      Manufacturer Part NoSD-50B-12
                      Newark Part No.44AC7500
                      Product RangeSD-50 Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      4 In Stock

                      Need more?

                      Delivery in 2-4 Business Days(UK stock)
                      Order before 9pm EST standard shipping
                      QuantityPrice
                      1+$102.920
                      10+$96.620
                      25+$93.930
                      50+$91.230
                      100+$88.520
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $102.92
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerMEAN WELL
                      Manufacturer Part NoSD-50B-12
                      Newark Part No.44AC7500
                      Product RangeSD-50 Series
                      Technical Datasheet

                      Data Sheet

                      Power Supply ApplicationsITE
                      DC / DC Converter TypeEnclosed
                      Input Ratio2:1
                      Output Power Max50W
                      No. of Outputs1 Output
                      Output Voltage - Output 112V
                      Output Current - Output 14.2A
                      Output Voltage - Output 2-
                      Output Current - Output 2-
                      Output Regulation-
                      Isolation Voltage1.5kV
                      Input Voltage DC Nom24V
                      DC / DC Converter Output TypeFixed
                      Width97mm
                      Height38mm
                      Depth159mm
                      Input Voltage DC Min18V
                      Input Voltage DC Max36V
                      Product RangeSD-50 Series
                      SVHCNo SVHC (27-Jun-2024)

                      Product Overview

                      • 50W single output DC-DC converter
                      • Input voltage range from 19 to 36VDC, output voltage is 12V
                      • Output rated current is 4.2A, output rated power is 50.4W, typical efficiency is 75%
                      • 2:1 wide input range, 1500VAC I/O isolation
                      • Built-in EMI filter, low ripple noise, 100% full load burn-in test
                      • Fixed switching frequency at 83KHz, low cost, high reliability
                      • Short circuit, overload, over voltage, over temperature protection
                      • EAC TP TC 004, design refer to AS/NZS 62368.1
                      • 2 years warranty, working temperature range from -10 to +60°C,
                      • Dimension is (L x W x H) 6.25 x 3.81 x 1.49inch

                      Technical Specifications

                      Power Supply Applications

                      ITE

                      Input Ratio

                      2:1

                      No. of Outputs

                      1 Output

                      Output Current - Output 1

                      4.2A

                      Output Current - Output 2

                      -

                      Isolation Voltage

                      1.5kV

                      DC / DC Converter Output Type

                      Fixed

                      Height

                      38mm

                      Input Voltage DC Min

                      18V

                      Product Range

                      SD-50 Series

                      DC / DC Converter Type

                      Enclosed

                      Output Power Max

                      50W

                      Output Voltage - Output 1

                      12V

                      Output Voltage - Output 2

                      -

                      Output Regulation

                      -

                      Input Voltage DC Nom

                      24V

                      Width

                      97mm

                      Depth

                      159mm

                      Input Voltage DC Max

                      36V

                      SVHC

                      No SVHC (27-Jun-2024)

                      Technical Docs (1)

                      Technical Data Sheet EN

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (27-Jun-2024)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

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