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KAS4-3P3 - TDK Lambda

Description: AC-DC Power Supplies, PCB Mount, Output: 4W, 3.3V, Class II input

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PCB Footprints
KAS4-3P3 - TDK Lambda PCB footprint - Other - Other - KAS4-5-2
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3D Models
KAS4-3P3 - TDK Lambda  - 3D model - Other - KAS4-5-2
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KAS4-3P3 Details

  • Manufacturer Part Number:

    KAS4-3P3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    PACKAGE-6

  • ECCN Code:

    EAR99

  • Manufacturer:

    TDK-Lambda Corporation

  • Additional Feature:

    ALSO OPERATE WITH 120-430VDC

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, CSA, EN, IEC, UL

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    68%

  • Input Voltage-Max:

    305 V

  • Input Voltage-Min:

    90 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XDMA-P6

  • Length:

    37 mm

  • Line Regulation-Max:

    0.000544%

  • Load Regulation-Max:

    1.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.2 A

  • Output Voltage-Max:

    3.366 V

  • Output Voltage-Min:

    3.234 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER VOLTAGE; OVER CURRENT

  • Seated Height-Max:

    18 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    4 W

  • Trim/Adjustable Output:

    NO

  • Width:

    27.5 mm

KAS4-3P3 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the KAS4-3P3 is -40°C to +85°C, with a derating of 2.5% per °C above 60°C.
  • Yes, the KAS4-3P3 is designed to withstand high-vibration environments and meets the IEC 60068-2-6 vibration test standard.
  • The typical efficiency of the KAS4-3P3 is around 85-90% at full load, depending on the input voltage and output load.
  • Yes, the KAS4-3P3 can be paralleled for higher power output, but it requires a special configuration and consultation with TDK-Lambda's application engineers.
  • The MTBF of the KAS4-3P3 is around 1.5 million hours at 40°C, calculated according to MIL-HDBK-217F.

Trust Checks

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KAS4-3P3 Overview

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