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                                                                                                    1. Home
                                                                                                    2. Power Supplies
                                                                                                    3. DC / DC Converters
                                                                                                    4. Isolated Through Hole DC / DC Converters
                                                                                                    Print Page

                                                                                                    THL 10-4812WI

                                                                                                    Isolated Through Hole DC/DC Converter, ITE, 4:1, 10 W, 1 Output, 12 V

                                                                                                    TRACO POWER
                                                                                                    TRACO POWER THL 10-4812WI
                                                                                                    TRACO POWER THL 10-4812WI
                                                                                                    TRACO POWER THL 10-4812WI
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerTRACO POWER
                                                                                                    Manufacturer Part NoTHL 10-4812WI
                                                                                                    Newark Part No.45Y2454
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    10 In Stock

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                                                                                                    QuantityPrice
                                                                                                    1+$45.210
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    $45.21
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                                                                                                    Product Information

                                                                                                    TRACO POWER
                                                                                                    ManufacturerTRACO POWER
                                                                                                    Manufacturer Part NoTHL 10-4812WI
                                                                                                    Newark Part No.45Y2454
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Power Supply ApplicationsITE
                                                                                                    DC / DC Converter Type-
                                                                                                    Input Ratio4:1
                                                                                                    Output Power Max10W
                                                                                                    No. of Outputs1 Output
                                                                                                    Output Voltage - Output 112V
                                                                                                    Output Current - Output 1830mA
                                                                                                    Output Voltage - Output 2-
                                                                                                    Output Current - Output 2-
                                                                                                    Output Regulation-
                                                                                                    Isolation Voltage1.5kV
                                                                                                    Input Voltage DC Nom48V
                                                                                                    DC / DC Converter Output TypeFixed
                                                                                                    Width25.4mm
                                                                                                    DC / DC Converter MountingThrough Hole
                                                                                                    Height10.2mm
                                                                                                    Depth25.4mm
                                                                                                    Input Voltage DC Min18V
                                                                                                    Input Voltage DC Max75V
                                                                                                    Product Range-
                                                                                                    SVHCNo SVHC (25-Jun-2025)

                                                                                                    Product Overview

                                                                                                    The THL 10-4812WI from Tracopower is a THL 10WI series, 10W DC to DC converter. THL 10WI series general purpose 10W DC to DC converters packed in the compact 1" x 1" case and are pin to pin replacement for the popular 1" x 2" size products. The industrial standard pinout, the ultra wide 4:1 input voltage range and the input filter that meets EN 55022 Class A without external components make this converter easy to design in and suitable for to cost optimize many existing and new applications. It has a remote On/Off control, short circuit and overvoltage protection and applicable in temperature ranges of up to +75°C or +85°C with optional mounted heat sink. Typical applications are instrumentation, distributed power architectures in communication and industrial electronics.

                                                                                                    • Input voltage range from 18VDC to 75VDC (48VDC nominal)
                                                                                                    • Output voltage is 12VDC
                                                                                                    • Output current is 830mA
                                                                                                    • Typical efficiency is 86%
                                                                                                    • I/O isolation voltage is 1500VDC, maximum I/O isolation capacitance is 1200pF
                                                                                                    • I/O isolation resistance is <gt/>1000Mohm at (500VDC)
                                                                                                    • Input current at no load is 20mA typical, input current at full load is 250mA
                                                                                                    • Switching frequency (fixed) is 400KHz typical
                                                                                                    • Shielded metal case with isolated baseplate
                                                                                                    • UL/cUL 60950-1, IEC/EN 60950-1 safety standards

                                                                                                    Applications

                                                                                                    Industrial

                                                                                                    Technical Specifications

                                                                                                    Power Supply Applications

                                                                                                    ITE

                                                                                                    Input Ratio

                                                                                                    4:1

                                                                                                    No. of Outputs

                                                                                                    1 Output

                                                                                                    Output Current - Output 1

                                                                                                    830mA

                                                                                                    Output Current - Output 2

                                                                                                    -

                                                                                                    Isolation Voltage

                                                                                                    1.5kV

                                                                                                    DC / DC Converter Output Type

                                                                                                    Fixed

                                                                                                    DC / DC Converter Mounting

                                                                                                    Through Hole

                                                                                                    Depth

                                                                                                    25.4mm

                                                                                                    Input Voltage DC Max

                                                                                                    75V

                                                                                                    SVHC

                                                                                                    No SVHC (25-Jun-2025)

                                                                                                    DC / DC Converter Type

                                                                                                    -

                                                                                                    Output Power Max

                                                                                                    10W

                                                                                                    Output Voltage - Output 1

                                                                                                    12V

                                                                                                    Output Voltage - Output 2

                                                                                                    -

                                                                                                    Output Regulation

                                                                                                    -

                                                                                                    Input Voltage DC Nom

                                                                                                    48V

                                                                                                    Width

                                                                                                    25.4mm

                                                                                                    Height

                                                                                                    10.2mm

                                                                                                    Input Voltage DC Min

                                                                                                    18V

                                                                                                    Product Range

                                                                                                    -

                                                                                                    Technical Docs (3)

                                                                                                    CAD Multiple Formats EN

                                                                                                    Product Change Notice EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Associated Products

                                                                                                    1 Product Found

                                                                                                    Legislation and Environmental

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

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (25-Jun-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

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