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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT4711A Rochester

    PT4711A [Rochester]

    PT4711A
    PT4711A

    Part No:

    PT4711A

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    45-W dual-output isolated DC/DC converter with 15V/15V outputs.

    Datasheet:

    Product FAQ

    1. Is PT4711A available for RFQ?

    Yes. PT4711A by Rochester is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for PT4711A?

    Pricing for PT4711A can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of PT4711A?

    PT4711A is a Rochester DC/DC Converters with Overtemperature Threshold Max: 125°C and Overtemperature Threshold Min: 115°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT4711A?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can PT4711A be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to PT4711A?

    Yes. If PT4711A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    PT4711A

    Manufacturer:

    Rochester

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Efficiency
    86%
    Enable High Voltage
    4V
    Enable Low Voltage
    0.8V
    Input Voltage
    36V ~ 75V
    Isolation Voltage
    1500VDC
    Operating Temperature
    -40°C ~ +85°C
    Output Capacitance
    500µF
    Output Current
    1.5A
    Output Voltage
    15V
    Overtemperature Threshold Max
    125°C
    Overtemperature Threshold Min
    115°C
    Shock Resistance
    500G
    Standby Current
    5mA ~ 20mA
    Switching Frequency
    550kHz ~ 650kHz
    Uvlo Off
    32V
    Uvlo On
    34V
    Weight
    50g

    Products Detail

    The PT4711 is a 45-watt DC/DC converter that produces two independently regulated output voltages from a -48V telecom supply. It features flexible on/off control, input under-voltage lockout, over-temperature protection, short-circuit protection, and internal power-up sequencing. The module requires no heat sink and occupies as little as 1.2 in² of PCB area, with options for vertical, horizontal, or surface-mount packaging.

    Key Features

    • Input Voltage: 36 V to 75 V
    • Dual Output (15 V / 15 V) independently regulated
    • Separate Output Returns
    • Internal Power-Up Sequencing
    • Flexible On/Off Control
    • Output Current Limit
    • Fixed Frequency Operation
    • Over-Temperature Shutdown
    • Under-Voltage Lockout
    • 1500 VDC Isolation
    • Space-Saving Solderable Case
    • Surface Mount Option
    • Safety Approvals (pending)

    Documents

    Datasheets:

    PT4711
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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