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PFE500SA-48 - TDK Lambda

Description: AC-DC Power Supplies, Power module type, Output: 504W, 48V, Standard type, -40°C ~ 100°C, 10.5A

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PCB Footprints
PFE500SA-48 - TDK Lambda PCB footprint - Other - Other - 11-DIP Module_2025
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3D Models
PFE500SA-48 - TDK Lambda  - 3D model - Other - 11-DIP Module_2025
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PFE500SA-48 Details

  • Manufacturer Part Number:

    PFE500SA-48

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    XMA,

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • Manufacturer:

    TDK-Lambda Corporation

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    265 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    100 V

  • JESD-30 Code:

    R-XXMA-P11

  • Length:

    116.8 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    11

  • Output Voltage-Max:

    57.6 V

  • Output Voltage-Min:

    38.4 V

  • Output Voltage-Nom:

    48 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    13.2 mm

  • Surface Mount:

    NO

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    UNSPECIFIED

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Total Power Output-Max:

    504 W

  • Trim/Adjustable Output:

    YES

  • Width:

    61 mm

PFE500SA-48 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the PFE500SA-48 is -20°C to +70°C, with a derating of 2.5% per °C above 40°C.
  • Yes, the PFE500SA-48 can be used in a redundant configuration to provide N+1 redundancy, but it requires an external diode or ORing FET to prevent back-feeding.
  • The hold-up time for the PFE500SA-48 is approximately 10ms, which means the output voltage will remain within regulation for at least 10ms in the event of an input power failure.
  • Yes, the PFE500SA-48 is designed to withstand high-vibration environments, with a vibration test specification of 10-2000Hz, 2G acceleration.
  • The MTBF for the PFE500SA-48 is approximately 550,000 hours, calculated according to MIL-HDBK-217F.

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PFE500SA-48 Overview

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