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RTR24DP501M - Bourns

Description: Res Wirewound Trimmer 500 Ohm 5% 0.75W(3/4W) 1% 25(Elec)Turn 1.52mm (9.53 X 10.55 X 3.81mm) Pin Thru-Hole Tube

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PCB Footprints
RTR24DP501M - Bourns PCB footprint - Other - Other - RTR24DP501M-2
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RTR24DP501M - Bourns  - 3D model - Other - RTR24DP501M-2
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RTR24DP501M Details

  • Manufacturer Part Number:

    RTR24DP501M

  • Pbfree Code:

    No

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.31.00.00

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Actuator Orientation:

    HORIZONTAL

  • Actuator Type:

    SCREW

  • Construction:

    Rectangular

  • Ganging Number:

    1

  • Lead Diameter:

    0.51 mm

  • Lead Length:

    8 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    25

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    3.81 mm

  • Package Length:

    9.53 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    PCB Mount

  • Package Width:

    9.53 mm

  • Packing Method:

    Tube

  • Rated Power Dissipation (P):

    0.75 W

  • Rated Temperature:

    85 °C

  • Reference Standard:

    MIL-PRF-39015

  • Resistance:

    500 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    9000 deg

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    50 ppm/°C

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

RTR24DP501M Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize parasitic inductance and capacitance.
  • Bourns recommends derating the device's power rating according to the temperature derating curve provided in the datasheet, and ensuring good thermal management through proper heat sinking and airflow.
  • Although the datasheet specifies the maximum operating voltage, it's recommended to keep the input and output voltages within 10% of the nominal voltage to ensure reliable operation and minimize stress on the device.
  • Yes, the RTR24DP501M is suitable for switching power supply applications, but ensure that the switching frequency is within the recommended range (typically 50 kHz to 500 kHz) and that the device is properly snubbed to prevent voltage spikes.
  • Bourns recommends using proper shielding, filtering, and grounding techniques to minimize EMI and ensure EMC compliance. Additionally, consider using a common-mode choke or EMI filter in conjunction with the transformer.

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