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44234 - MYRRA

Description: Power Transformer 4000Vrms 5VA 4 Terminal PC Pin Thru-Hole

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PCB Footprints
44234 - MYRRA PCB footprint - Other - Other - 44234-2
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3D Models
44234 - MYRRA  - 3D model - Other - 44234-2
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44234 Details

  • Manufacturer Part Number:

    44234

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Contact Manufacturer

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.31.40.35

  • Manufacturer:

    Myrra

  • Approvals:

    EN; UL

  • Center Tap Feature 1:

    NO

  • Center Tap Feature 2:

    NO

  • Height:

    32.25 mm

  • Length:

    44.25 mm

  • Mounting Feature:

    THROUGH HOLE MOUNTED

  • Number of Secondary Winding:

    1

  • Operating Temperature-Max:

    50 °C

  • Output Current 1:

    0.208 A

  • Output Voltage 1:

    24 V

  • Primary Rating:

    SINGLE 230V

  • Surface Mount:

    NO

  • Transformer Type:

    POWER TRANSFORMER

  • VA Rating:

    5 VA

  • Width:

    37 mm

44234 Frequently Asked Questions (FAQs)

  • Myrra recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern around the device's thermal pad to ensure efficient heat dissipation.
  • Myrra suggests using a secure mounting method, such as screwing or adhesive, and ensuring the device is properly soldered to the PCB. Additionally, consider using a vibration-dampening material, like a silicone gel, to reduce mechanical stress.
  • Although the datasheet specifies a maximum input voltage, Myrra recommends limiting voltage transients to ±10% of the nominal input voltage to prevent damage or malfunction.
  • Yes, the 44234 can be paralleled to increase output current, but Myrra recommends using a current-sharing scheme, such as a dedicated current-sensing resistor, to ensure equal current distribution and prevent uneven stress on the devices.
  • Myrra suggests checking for soldering issues, ensuring proper PCB cleanliness, and verifying correct input voltage and current levels. Additionally, using a logic analyzer or oscilloscope can help identify signal integrity issues or noise-related problems.

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44234 Overview

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