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KAS4-12 - TDK Lambda

Description: AC-DC Power Supplies, PCB Mount, Output: 4W, 12V, Class II input

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PCB Footprints
KAS4-12 - TDK Lambda PCB footprint - Other - Other - KAS4-5-2
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3D Models
KAS4-12 - TDK Lambda  - 3D model - Other - KAS4-5-2
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KAS4-12 Details

  • Manufacturer Part Number:

    KAS4-12

  • 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):

    76%

  • 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:

    0.00288%

  • Load Regulation-Max:

    0.5%

  • 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:

    0.333 A

  • Output Voltage-Max:

    12.24 V

  • Output Voltage-Min:

    11.76 V

  • Output Voltage-Nom:

    12 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

KAS4-12 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the KAS4-12 is -40°C to +85°C, with derating above 60°C.
  • Yes, the KAS4-12 is designed to withstand high-vibration environments, with a vibration test specification of 10-2000 Hz, 2G peak acceleration.
  • The recommended input fuse rating for the KAS4-12 is 2A slow-blow type, but this may vary depending on the specific application and system requirements.
  • Yes, the KAS4-12 can be paralleled for higher output power, but it requires careful consideration of the system design, including output voltage synchronization and current sharing.
  • The typical efficiency of the KAS4-12 is around 85-90%, depending on the input voltage, output voltage, and load conditions.

Trust Checks

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KAS4-12 Overview

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