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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT4583A Rochester

    PT4583A [Rochester]

    PT4583A
    PT4583A

    Part No:

    PT4583A

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    The PT4580 series is a single-output isolated DC/DC converter, housed in a 19-pin space-saving package. These modules are UL, CSA, and VDE approved for telecom applications, and rated at 30W or 8A.

    Datasheet:

    Product FAQ

    1. Is PT4583A available for RFQ?

    Yes. PT4583A 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 PT4583A?

    Pricing for PT4583A 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 PT4583A?

    PT4583A is a Rochester DC/DC Converters with Mean Time Between Failures (MTBF): 5.0e6 hours and Remote On Off Input High Max: 15V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT4583A?

    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 PT4583A 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 PT4583A?

    Yes. If PT4583A 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:

    PT4583A

    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
    70% to 86%
    Input Voltage
    18V ~ 60V
    Isolation Voltage
    1500 VDC
    Mean Time Between Failures (MTBF)
    5.0e6 hours
    Operating Temperature
    -40°C ~ +85°C
    Output Capacitor Required
    330µF
    Package
    19-pin space-saving package
    Remote On Off Input High Max
    15V
    Remote On Off Input High Min
    2.5V
    Remote On Off Input Low Max
    0.8V
    Remote On Off Input Low Min
    -0.2V
    Switching Frequency
    450kHz ~ 800kHz
    Uvlo Threshold Decreasing
    16V
    Uvlo Threshold Increasing
    17V
    Weight
    40 grams

    Products Detail

    The PT4580 series is a family of 30W isolated DC/DC converters with a wide input voltage range of 18V to 60V, designed for 24V/48V distributed power systems. Features include adjustable output voltage (±10%), differential remote sense, current limiting, short-circuit protection, over-temperature shutdown, and undervoltage lockout. The modules offer 1500VDC isolation, meet safety standards (UL, CSA, VDE, EN60950), and come in space-saving, solderable copper case packages with high reliability (5x10⁶ hours MTBF).

    Key Features

    • Input Voltage Range: 18V to 60V, 1500 VDC Isolation, On/Off Control, V o Adjust, Differential Remote Sense, Current Limit, Short-Circuit Protection, Over-Temperature Shutdown, Undervoltage Lockout, Space-Saving Package, Solderable Copper Case, UL1950 Recognized, CSA 22.2 950 Certified, EN60950 Approved, VDE Licensed, 5 x10⁶ Hrs MTBF, Meets FCC Class A Radiated Limits

    Application scenarios

    • Telecom
    • distributed power systems
    • 24V bus architectures

    Documents

    Datasheets:

    PT4580 Series
    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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